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Small Craft Advisory


Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ165-220045-
Port Heiden to Cape Sarichef-
354 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY TONIGHT AND SUNDAY...

.TODAY...NE wind increasing to 15 kt. Seas 3 ft.
.TONIGHT...NW wind 20 kt except NE 25 kt from Port Moller E. Seas
7 ft. Rain.
.SUN...W wind 25 kt. Seas 7 ft.
.SUN NIGHT...SW wind 25 kt. Seas 8 ft.
.MON...S wind 25 kt. Seas 7 ft.
.TUE...S wind 30 kt. Seas 11 ft.
.WED...SW wind 25 kt. Seas 10 ft.

$$

Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ170-220045-
Cape Sarichef to Nikolski Bering Side-
354 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...N wind 15 kt. Seas 5 ft.
.TONIGHT...NW wind 20 kt. Seas 6 ft.
.SUN...W wind 25 kt. Seas 8 ft.
.SUN NIGHT...S wind 25 kt. Seas 9 ft.
.MON...SW wind 25 kt. Seas 10 ft.
.TUE...SW wind 30 kt. Seas 13 ft.
.WED...W wind 25 kt. Seas 11 ft.

$$

Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ172-220045-
Cape Sarichef to Nikolski Pacific Side-
354 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...E wind 20 kt early becoming N. Seas 8 ft building to 13 ft
in the afternoon.
.TONIGHT...NW wind 25 kt. Seas 13 ft.
.SUN...W wind 25 kt. Seas 10 ft.
.SUN NIGHT...SW wind 30 kt. Seas 12 ft.
.MON...SW wind 30 kt. Seas 16 ft.
.TUE...SW wind 35 kt. Seas 23 ft.
.WED...W wind 30 kt. Seas 20 ft.

$$

Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ181-220045-
North and West of Nunivak Island-
354 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE wind 25 kt. Seas 8 ft. Freezing spray.
.TONIGHT...NE wind 25 kt. Seas 8 ft. Freezing spray.
.SUN...NE wind 30 kt. Seas 9 ft. Freezing spray. Snow.
.SUN NIGHT...E wind 30 kt. Seas 9 ft.
.MON...E wind 20 kt. Seas 6 ft.
.TUE...SE wind 15 kt. Seas 6 ft.
.WED...S wind 15 kt. Seas 3 ft.

$$

Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ185-220045-
Saint Matthew Island Waters-
354 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...NE wind 25 kt. Seas 9 ft. Freezing spray.
.TONIGHT...NE wind 25 kt. Seas 10 ft. Freezing spray.
.SUN...NE wind 30 kt. Seas 11 ft. Freezing spray.
.SUN NIGHT...NE wind 35 kt. Seas 15 ft.
.MON...E wind 35 kt. Seas 15 ft.
.TUE...NE wind 25 kt. Seas 11 ft.
.WED...NW wind 20 kt. Seas 11 ft.

$$

Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ174-220045-
Nikolski to Seguam Island Pacific Side-
354 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...N wind 20 kt. Seas building to 14 ft.
.TONIGHT...NW wind 20 kt. Seas 11 ft.
.SUN...SW wind 25 kt. Seas 8 ft.
.SUN NIGHT...SW wind 30 kt. Seas 13 ft.
.MON THROUGH TUE...SW wind 35 kt. Seas 23 ft.
.WED...W wind 30 kt. Seas 19 ft.

$$

Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ175-220045-
Seguam Island to Adak Bering Side-
354 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...N wind 15 kt. Seas 5 ft.
.TONIGHT...NW wind 15 kt. Seas 6 ft.
.SUN...W wind 15 kt becoming S 25 kt in the afternoon. Seas 7 ft.
Patchy fog. Widespread rain and snow showers.
.SUN NIGHT...SW wind 25 kt. Seas 9 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 11 ft.
.WED...W wind 25 kt. Seas 12 ft.

$$

Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ179-220045-
Pribilof Islands Near Shore Waters-
354 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...N wind increasing to 20 kt. Seas building to 7 ft.
.TONIGHT...N wind 20 kt. Seas 8 ft. Snow.
.SUN...W wind 20 kt. Seas 7 ft.
.SUN NIGHT...SW wind 25 kt. Seas 8 ft.
.MON...S wind 15 kt. Seas 8 ft.
.TUE...SW wind 20 kt. Seas 10 ft.
.WED...W wind 20 kt. Seas 10 ft.

$$

Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ180-220045-
Kuskokwim Delta and Etolin Strait-
354 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY TONIGHT AND SUNDAY...

.TODAY...Variable wind to 10 kt becoming E wind 20 kt in the
afternoon. Seas 3 ft. Snow.
.TONIGHT...E wind 20 kt becoming NE 30 kt after midnight. Seas 4
ft building to 8 ft after midnight. Rain with snow.
.SUN...E wind 30 kt. Seas 9 ft. Snow with rain.
.SUN NIGHT...S wind 20 kt. Seas 7 ft.
.MON THROUGH TUE...S wind 25 kt. Seas 9 ft.
.WED...S wind 20 kt. Seas 10 ft.

$$

Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ177-220045-
Adak to Kiska-
354 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY TODAY AND SUNDAY...

.TODAY...Variable wind 10 kt. Seas 9 ft.
.TONIGHT...W wind 15 kt. Seas 6 ft.
.SUN...S wind 30 kt. Seas 7 ft building to 11 ft in the afternoon.
Rain and snow.
.SUN NIGHT...SW wind 30 kt. Seas 19 ft.
.MON THROUGH TUE...W wind 30 kt. Seas 18 ft.
.WED...W wind 25 kt. Seas 13 ft.

$$

Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ160-220045-
Bristol Bay-
354 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY TONIGHT AND SUNDAY...

.TODAY...Variable wind to 10 kt early becoming E wind 20 kt. Seas 3
ft. Areas of freezing fog and patchy fog.
.TONIGHT...E wind 30 kt. Seas 4 ft building to 7 ft after
midnight. Rain.
.SUN...E wind 30 kt. Seas 6 ft. Rain.
.SUN NIGHT...SW wind 15 kt. Seas 2 ft.
.MON THROUGH TUE...S wind 25 kt. Seas 7 ft.
.WED...S wind 20 kt. Seas 6 ft.

$$

Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ150-220045-
South of the AK Peninsula Sitkinak to Castle Cape-
354 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SE wind 15 kt early becoming E 30 kt. Seas building to 9
ft. Rain.
.TONIGHT...E wind 30 kt. Seas 11 ft. Widespread rain showers.
.SUN...E wind 20 kt. Seas 14 ft. Rain.
.SUN NIGHT...NW wind 25 kt. Seas 12 ft.
.MON THROUGH WED...SW wind 30 kt. Seas 19 ft.

$$

Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ155-220045-
South of the AK Peninsula Castle Cape to Cape Sarichef-
354 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...E wind increasing to 25 kt. Seas building 8 ft. Rain.
.TONIGHT...NE wind 25 kt. Seas 13 ft.
.SUN...NW wind 25 kt. From the Shumagin Islands E, E wind 15 kt
becoming NW 25 kt in the afternoon. Seas 13 ft.
.SUN NIGHT...SW wind 25 kt. Seas 11 ft.
.MON THROUGH WED...SW wind 30 kt. Seas 19 ft.

$$

Coastal Waters Forecast
National Weather Service Anchorage Alaska
354 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ176-220045-
Seguam Island to Adak Pacific Side-
354 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...N wind 15 kt. Seas 13 ft.
.TONIGHT...NW wind 20 kt. Seas 8 ft.
.SUN...SW wind 20 kt becoming S 30 kt in the afternoon. Seas 9 ft.
Patchy fog. Widespread rain showers.
.SUN NIGHT...SW wind 30 kt. Seas 13 ft.
.MON THROUGH TUE...W wind 35 kt. Seas 23 ft.
.WED...W wind 25 kt. Seas 17 ft.

$$

Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ125-220030-
Prince William Sound-
351 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...E wind 15 kt increasing to 25 kt in the afternoon. Seas
building 3 ft building to 5 ft. Rain showers.
.TONIGHT...E wind 25 kt. Seas 6 ft. Rain.
.SUN...NE wind 30 kt. Seas 7 ft. Widespread rain showers.
.SUN NIGHT...E wind 30 kt. Seas 7 ft.
.MON...E wind 25 kt. Seas 6 ft.
.TUE...SE wind 20 kt. Seas 3 ft.
.WED...SE wind 10 kt. Seas 2 ft.

$$

Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ127-220030-
Valdez Narrows-
351 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY SUNDAY...

.TODAY...N wind 10 kt. Seas 2 ft. Widespread rain showers.
.TONIGHT...N wind 20 kt. Seas 3 ft. Rain.
.SUN...N wind 25 kt. Seas 3 ft. Widespread rain showers.
.SUN NIGHT...N wind 20 kt. Seas 3 ft.
.MON...N wind 20 kt. Seas 3 ft.
.TUE...N wind 15 kt. Seas 3 ft.
.WED...N wind 10 kt. Seas 2 ft.

$$

Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ132-220030-
Marmot Island to Sitkinak-
351 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY THROUGH SUNDAY...

.TODAY...SE wind 15 kt becoming E 30 kt in the afternoon. Seas 9
ft.
.TONIGHT...E wind 30 kt. Seas 13 ft. Widespread rain showers.
.SUN...E wind 20 kt. Seas 13 ft. Rain.
.SUN NIGHT...SE wind 20 kt. Seas 13 ft.
.MON THROUGH TUE...SW wind 30 kt. Seas 14 ft.
.WED...SW wind 25 kt. Seas 13 ft.

$$

Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ136-220030-
Chiniak Bay-
351 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY TONIGHT AND SUNDAY...

.TODAY...SE wind 20 kt. Seas 4 ft. Rain.
.TONIGHT...E wind 30 kt. Seas 11 ft. Widespread rain showers.
.SUN...E wind 25 kt diminishing to 15 kt in the afternoon. Seas 7
ft subsiding to 4 ft in the afternoon. Widespread rain showers.
.SUN NIGHT...E wind 15 kt. Seas 4 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 3 ft.
.WED...SW wind 15 kt. Seas 2 ft.

$$

Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ137-220030-
Marmot Bay-
351 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY TONIGHT AND SUNDAY...

.TODAY...E wind 20 kt. Seas 3 ft building to 6 ft in the
afternoon.
.TONIGHT...E wind 30 kt. Seas 12 ft. Widespread rain showers.
.SUN...E wind 25 kt diminishing to 15 kt in the afternoon. Seas
10 ft subsiding to 4 ft in the afternoon. Widespread rain showers.
.SUN NIGHT...E wind 15 kt. Seas 4 ft.
.MON THROUGH TUE...S wind 20 kt. Seas 4 ft.
.WED...S wind 15 kt. Seas 3 ft.

$$

Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ141-220030-
Kachemak Bay-
351 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY TONIGHT AND SUNDAY...

.TODAY...SE wind 15 kt. Seas 2 ft.
.TONIGHT...E wind 15 kt increasing to 25 kt after midnight. Seas 4
ft.
.SUN...NE wind 25 kt becoming E 15 kt in the afternoon. Seas 4 ft
subsiding to 2 ft in the afternoon. Rain showers.
.SUN NIGHT...NE wind 10 kt. Seas 2 ft.
.MON THROUGH TUE...SE wind 15 kt. Seas 2 ft.
.WED...S wind 10 kt. Seas 2 ft.

$$

Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Sat Apr 21 2018

Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.

PKZ140-220030-
Cook Inlet North of Kalgin Island-
351 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY TONIGHT AND SUNDAY...

.TODAY...E wind 10 kt becoming NE 15 kt in the afternoon. Seas 3
ft.
.TONIGHT...E wind 15 kt becoming NE 25 kt after midnight. Seas 5
ft building to 9 ft after midnight.
.SUN...NE wind 30 kt. Seas 10 ft.
.SUN NIGHT...NE wind 25 kt. Seas 6 ft.
.MON...NE wind 20 kt. Seas 5 ft.
.TUE...E wind 10 kt. Seas 3 ft.
.WED...SE wind 10 kt. Seas 2 ft.

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
750 AM EDT Sat Apr 21 2018

AMZ650-670-212000-
/O.CON.KMFL.SC.Y.0017.180421T1500Z-180422T1500Z/
Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM-
Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM-
750 AM EDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING
TO 11 AM EDT SUNDAY...

* Winds and Seas...East winds 15 to 20 kt with gusts up to 25
  kt. Seas 4 to 7 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ foot seas are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

http://www.weather.gov/miami

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
750 AM EDT Sat Apr 21 2018

AMZ651-671-212000-
/O.CON.KMFL.SC.Y.0017.180421T2100Z-180422T1500Z/
Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM-
Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM
excluding the territorial waters of Bahamas-
750 AM EDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 11 AM EDT SUNDAY...

* Winds and Seas...East winds around 20 kt. Seas 3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ foot seas are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

Coastal Waters Forecast for Northwest Alaska
National Weather Service Fairbanks AK
345 AM AKDT Sat Apr 21 2018

Northwestern Alaska Coastal Waters out 100 NM

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent the average of the highest one-
third of the combined wind-wave and swell height.

PKZ220-220200-
Wales to Cape Thompson-
345 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH TONIGHT...

.TODAY...NE winds 25 kt.
.TONIGHT...NE winds 25 kt.
.SUN...NE winds 20 kt.
.SUN NIGHT...NE winds 20 kt.
.MON...NE winds 20 kt.
.MON NIGHT...NE winds 20 kt.
.TUE...NE winds 20 kt.
.WED...E winds 15 kt.

$$

SDB Apr 18

Coastal Waters Forecast for Northwest Alaska
National Weather Service Fairbanks AK
345 AM AKDT Sat Apr 21 2018

Northwestern Alaska Coastal Waters out 100 NM

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent the average of the highest one-
third of the combined wind-wave and swell height.

PKZ210-220200-
Dall Point to Wales-
345 AM AKDT Sat Apr 21 2018

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH EARLY SUNDAY
MORNING...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SUNDAY MORNING...

.TODAY...NE winds 30 kt. Seas 9 ft. Heavy freezing spray.
.TONIGHT...NE winds 30 kt. Seas 9 ft. Heavy freezing spray.
.SUN...NE winds 30 kt. Seas 9 ft. Heavy freezing spray.
.SUN NIGHT...NE winds 35 kt. Seas 11 ft. Freezing spray.
.MON...NE winds 30 kt. Seas 11 ft. Heavy freezing spray.
.MON NIGHT...E winds 25 kt. Seas 9 ft.
.TUE...NE winds 25 kt. Seas 12 ft.
.WED...E winds 20 kt. Seas 10 ft.

$$

Coastal Waters Forecast for Northwest Alaska
National Weather Service Fairbanks AK
345 AM AKDT Sat Apr 21 2018

Northwestern Alaska Coastal Waters out 100 NM

Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent the average of the highest one-
third of the combined wind-wave and swell height.

PKZ200-220200-
Norton Sound-
345 AM AKDT Sat Apr 21 2018

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH EARLY SUNDAY
MORNING...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY SUNDAY MORNING...

.TODAY...NE winds 30 kt. Seas 6 ft. Heavy freezing spray.
.TONIGHT...NE winds 25 kt. Seas 5 ft. Heavy freezing spray.
.SUN...NE winds 25 kt. Seas 5 ft. Heavy freezing spray.
.SUN NIGHT...NE winds 30 kt. Seas 6 ft. Freezing spray.
.MON...E winds 20 kt. Seas 4 ft. Freezing spray.
.MON NIGHT...E winds 15 kt. Seas 1 foot.
.TUE...E winds 20 kt. Seas 4 ft.
.WED...SE winds 20 kt. Seas 3 ft.

$$

COASTAL WATERS FORECAST FOR SOUTHEAST ALASKA
National Weather Service Juneau AK
335 AM AKDT Sat Apr 21 2018

Southeast Alaska Coastal Waters from Dixon Entrance to
Cape Suckling out 100 NM

Wind forecasts reflect the predominant speed and direction
expected. Seas forecasts represent the average of the highest
one-third of the combined windwave and swell height.

PKZ042-220545-
Cape Decision to Cape Edgecumbe-
335 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT...

.TODAY...W wind 15 kt becoming S. Seas 9 ft. W swell.
.TONIGHT...S wind 25 kt. Seas 10 ft. Rain showers in the evening,
then rain late.
.SUN...SE gale to 35 kt. Seas 14 ft. Rain.
.SUN NIGHT...SE gale to 35 kt. Seas 18 ft. Rain.
.MON...S wind 30 kt diminishing to 20 kt. Seas 18 ft subsiding
to 14 ft.
.TUE...SW wind 25 kt. Seas 13 ft.
.WED...SW wind 20 kt. Seas 14 ft.

$$

COASTAL WATERS FORECAST FOR SOUTHEAST ALASKA
National Weather Service Juneau AK
335 AM AKDT Sat Apr 21 2018

Southeast Alaska Coastal Waters from Dixon Entrance to
Cape Suckling out 100 NM

Wind forecasts reflect the predominant speed and direction
expected. Seas forecasts represent the average of the highest
one-third of the combined windwave and swell height.

PKZ043-220545-
Cape Edgecumbe to Cape Fairweather-
335 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT...

.TODAY...S wind 10 kt. Seas 8 ft. W swell.
.TONIGHT...S wind 20 kt becoming SE 30 kt late. Seas 9 ft. Rain
late.
.SUN...SE gale to 40 kt. Seas 14 ft. Rain.
.SUN NIGHT...SE gale to 35 kt. Seas 18 ft. Rain.
.MON...SE wind 30 kt becoming S 20 kt. Seas 18 ft subsiding to
14 ft.
.TUE...SW wind 25 kt. Seas 12 ft.
.WED...SW wind 20 kt. Seas 14 ft.

$$

COASTAL WATERS FORECAST FOR SOUTHEAST ALASKA
National Weather Service Juneau AK
335 AM AKDT Sat Apr 21 2018

Southeast Alaska Coastal Waters from Dixon Entrance to
Cape Suckling out 100 NM

Wind forecasts reflect the predominant speed and direction
expected. Seas forecasts represent the average of the highest
one-third of the combined windwave and swell height.

PKZ041-220545-
Dixon Entrance to Cape Decision-
335 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY THROUGH LATE TONIGHT...

.TODAY...SW wind 15 kt. Seas 10 ft.
.TONIGHT...S wind 25 kt. Seas 10 ft. Rain late.
.SUN...SE gale to 35 kt. Seas 14 ft. Rain.
.SUN NIGHT...SE gale to 35 kt. Seas 18 ft. Rain.
.MON...S wind 30 kt becoming SW 20 kt. Seas 17 ft.
.TUE...SW wind 25 kt. Seas 13 ft.
.WED...W wind 20 kt. Seas 13 ft.

$$

COASTAL WATERS FORECAST FOR SOUTHEAST ALASKA
National Weather Service Juneau AK
335 AM AKDT Sat Apr 21 2018

Southeast Alaska Coastal Waters from Dixon Entrance to
Cape Suckling out 100 NM

Wind forecasts reflect the predominant speed and direction
expected. Seas forecasts represent the average of the highest
one-third of the combined windwave and swell height.

PKZ051-220545-
Cape Fairweather to Icy Cape-
335 AM AKDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TODAY...SE wind 15 kt. Seas 7 ft.
.TONIGHT...SE wind 20 kt increasing to 30 kt late. Seas 8 ft.
Rain late.
.SUN...SE gale to 35 kt. Seas 14 ft. Rain.
.SUN NIGHT...SE gale to 35 kt. Seas 18 ft. Rain.
.MON...SE wind 30 kt becoming S 20 kt. Seas 16 ft.
.TUE...SE wind 30 kt becoming S 20 kt. Seas 13 ft.
.WED...SW wind 20 kt. Seas 13 ft.

$$

Urgent - Marine Weather Message
National Weather Service Eureka CA
323 AM PDT Sat Apr 21 2018

PZZ470-211830-
/O.NEW.KEKA.SC.Y.0041.180421T1023Z-180421T2200Z/
/O.UPG.KEKA.GL.A.0015.180421T2200Z-180423T0700Z/
/O.NEW.KEKA.GL.W.0018.180421T2200Z-180423T0700Z/
Pt St George to Cape Mendocino 10 to 60 nm-
323 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM THIS AFTERNOON...
...GALE WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO MIDNIGHT
SUNDAY NIGHT...

* WINDS...N increasing to 20 to 30 kt with gusts to 40 kt by late
  today.

* SEAS...Steepening seas building to 13 to 15 ft by tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners, especially those operating smaller
vessels should avoid navigating in these conditions.

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

$$

Urgent - Marine Weather Message
National Weather Service Eureka CA
323 AM PDT Sat Apr 21 2018

PZZ450-211830-
/O.CON.KEKA.SC.Y.0040.180421T1800Z-180423T0400Z/
Pt St George to Cape Mendocino out 10 nm-
323 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING
TO 9 PM SUNDAY...

* WINDS...N increasing to 15 to 25 kt. Isolated gusts up to 35 kt
  around Point Saint George and Cape Mendocino.

* SEAS...Combined seas will build to 8 to 11 feet by Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners, especially those operating smaller
vessels should avoid navigating in these conditions.

$$

Urgent - Marine Weather Message
National Weather Service Eureka CA
323 AM PDT Sat Apr 21 2018

PZZ475-211830-
/O.CON.KEKA.SC.Y.0039.000000T0000Z-180421T2200Z/
/O.UPG.KEKA.GL.A.0015.180421T2200Z-180423T0700Z/
/O.NEW.KEKA.GL.W.0018.180421T2200Z-180423T0700Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
323 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM THIS
AFTERNOON...
...GALE WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO
MIDNIGHT SUNDAY NIGHT...

* WINDS...N increasing to 20 to 30 kt by late today.

* SEAS...Steepening seas building to 12 to 14 ft by tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners, especially those operating smaller
vessels should avoid navigating in these conditions.

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

$$

Urgent - Marine Weather Message
National Weather Service Eureka CA
323 AM PDT Sat Apr 21 2018

PZZ455-211830-
/O.CON.KEKA.SC.Y.0040.180421T1500Z-180423T0400Z/
Cape Mendocino to Pt Arena out 10 nm-
323 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING
TO 9 PM SUNDAY...

* WINDS...N 15 to 25 kt with occasional gusts to 35 kt. Strongest
  gusts will be around Cape Mendocino.

* SEAS...Combined seas will build to 8 to 11 feet by Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners, especially those operating smaller
vessels should avoid navigating in these conditions.

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service LOS ANGELES/OXNARD CA
302 AM PDT Sat Apr 21 2018

PZZ670-673-211815-
/O.CON.KLOX.SC.Y.0042.000000T0000Z-180422T1000Z/
Point Piedras Blancas to Point Sal from 10 to 60 NM-
Waters from Pt. Sal to Santa Cruz Island CA and westward 60 nm
including San Miguel and Santa Rosa Islands-
302 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY...

SEE THE COASTAL WATERS FORECAST (CWFLOX) FOR MORE DETAILS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that hazardous wind and sea
conditions will exist for small craft. Inexperienced mariners...
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$


FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/LOSANGELES

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
250 AM PDT Sat Apr 21 2018


PZZ356-370-376-212300-
/O.CON.KMFR.SC.Y.0040.180421T1200Z-180423T0600Z/
/O.CON.KMFR.GL.W.0020.180421T2100Z-180423T0600Z/
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
250 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT
SUNDAY...
...GALE WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
11 PM PDT SUNDAY...

* Winds...North increasing to 25 to 35 knots with gusts up to 40
  knots this afternoon and evening then persisting through Sunday
  evening. Gale forces winds are expected for areas south of
  Bandon.

* Seas...Becoming steep at 10 ft at 14 seconds this morning. Seas
  will become steep to very steep and wind driven at 9 to 13 feet
  this afternoon and evening, then persist through Sunday evening.
  Seas will be highest south of Bandon.

* Areas affected...South of Bandon to Gold Beach...Gales and very
  steep seas will affect areas beyond 5 nm from shore out to 45
  nm. South of Gold Beach... gales and very steep seas will affect
  areas beyond 3 nm from shore and near the capes out to 60 nm.
  Elsewhere expect small craft conditions.

* View the hazard area in detail at
  https://www.wrh.noaa.gov/mfr/hazard

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

A Small Craft Advisory means that winds and seas will create a
potential hazard to smaller vessels and inexperienced mariners.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
250 AM PDT Sat Apr 21 2018


PZZ350-212300-
/O.CON.KMFR.SC.Y.0040.180421T1200Z-180423T0600Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
250 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT
SUNDAY...

* Winds...North 10 to 15 kt increasing to 20 to 25 kt with gusts
  to 30 kt this afternoon and evening, then persisting into Sunday
  evening.

* Seas...Becoming steep at 10 ft at 14 seconds this morning. Steep
  seas of 9 to 11 feet continue this afternoon and evening,
  becoming dominated by short period wind seas. Then steep wind
  driven seas will persist through Sunday evening.

* Areas affected...All areas will be affected by small craft
  advisory level conditions.

* View the hazard area in detail at
  https://www.wrh.noaa.gov/mfr/hazard

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that winds and seas will create a
potential hazard to smaller vessels and inexperienced mariners.

&&

$$


http://www.weather.gov/medford

URGENT - Marine Weather Message
National Weather Service San Francisco CA
223 AM PDT Sat Apr 21 2018

PZZ576-211730-
/O.CON.KMTR.SC.Y.0058.000000T0000Z-180422T1600Z/
Point Pinos To Point Piedras Blancas 10 To 60 nm Offshore-
223 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT SUNDAY...

* WINDS...Northwest 15 to 25 kt with gusts up to 30 kt.

* SEAS...6 to 8 feet at 16 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

URGENT - Marine Weather Message
National Weather Service San Francisco CA
223 AM PDT Sat Apr 21 2018

PZZ570-211730-
/O.CON.KMTR.SC.Y.0058.000000T0000Z-180423T0400Z/
Point Arena To Point Reyes 10 To 60 nm Offshore-
223 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SUNDAY...

* WINDS...Northwest 20 to 30 kt with gusts up to 35 kt.

* SEAS...8 to 10 feet at 15 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

URGENT - Marine Weather Message
National Weather Service San Francisco CA
223 AM PDT Sat Apr 21 2018

PZZ571-211730-
/O.CON.KMTR.SC.Y.0058.000000T0000Z-180423T0400Z/
Point Reyes to Pigeon Point 10 To 60 nm Offshore-
223 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SUNDAY...

* WINDS...Northwest 15 to 25 kt with gusts up to 35 kt.

* SEAS...8 to 10 feet at 16 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

URGENT - Marine Weather Message
National Weather Service San Francisco CA
223 AM PDT Sat Apr 21 2018

PZZ575-211730-
/O.CON.KMTR.SC.Y.0058.000000T0000Z-180423T0400Z/
Pigeon Point to Point Pinos 10 To 60 nm Offshore-
223 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SUNDAY...

* WINDS...Northwest 15 to 25 kt with gusts up to 30 kt.

* SEAS...7 to 9 feet at 16 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

URGENT - Marine Weather Message
National Weather Service San Francisco CA
223 AM PDT Sat Apr 21 2018

PZZ540-211730-
/O.CON.KMTR.SC.Y.0058.000000T0000Z-180423T0400Z/
Point Arena To Point Reyes To 10 nm-
223 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT SUNDAY...

* WINDS...Northwest 15 to 25 kt with gusts up to 30 kt.

* SEAS...6 to 8 feet at 15 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

URGENT - Marine Weather Message
National Weather Service San Francisco CA
223 AM PDT Sat Apr 21 2018

PZZ545-211730-
/O.CON.KMTR.SC.Y.0058.000000T0000Z-180422T1000Z/
Point Reyes To Pigeon Point To 10 nm-
223 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY...

* WINDS...Northwest 15 to 25 kt with gusts up to 30 kt.

* SEAS...4 to 6 feet at 16 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

URGENT - Marine Weather Message
National Weather Service San Francisco CA
223 AM PDT Sat Apr 21 2018

PZZ560-211730-
/O.CON.KMTR.SC.Y.0058.000000T0000Z-180422T1000Z/
Pigeon Point to Point Pinos To 10 nm-
223 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY...

* WINDS...Northwest 15 to 25 kt with gusts up to 30 kt.

* SEAS...5 to 7 feet at 16 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

URGENT - Marine Weather Message
National Weather Service San Francisco CA
223 AM PDT Sat Apr 21 2018

PZZ565-211730-
/O.EXT.KMTR.SC.Y.0058.000000T0000Z-180422T1600Z/
Point Pinos To Point Piedras Blancas To 10 nm-
223 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT SUNDAY...

* WINDS...Northwest 15 to 25 kt with gusts up to 30 kt.

* SEAS...5 to 7 feet at 16 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service San Juan PR
456 AM AST Sat Apr 21 2018

...A northeasterly swell will continue to create seas up to
7 feet across the offshore Atlantic waters...

...Hazardous seas will continue across the offshore Atlantic
waters due to a long period northeasterly swell...

AMZ710-212000-
/O.CON.TJSJ.SC.Y.0026.000000T0000Z-180421T2200Z/
Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N-
456 AM AST Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM AST THIS
EVENING...

* WINDS...East winds 15 to 20 knots.

* SEAS...6 to 7 feet with occasional seas up to 9 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas of 7 feet or greater are expected to produce
hazardous wave conditions to small craft. Inexperienced
mariners...especially those operating smaller vessels should
avoid navigating in these conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
154 AM PDT Sat Apr 21 2018

PZZ135-211700-
/O.CON.KSEW.SC.Y.0080.000000T0000Z-180421T1900Z/
Puget Sound and Hood Canal-
154 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TODAY...

* WIND...Southwest 15 to 25 knots.

* WIND WAVES...2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners, especially those operating smaller
vessels should avoid navigating in these conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
154 AM PDT Sat Apr 21 2018

PZZ130-211700-
/O.CON.KSEW.SC.Y.0080.000000T0000Z-180421T2200Z/
West Entrance U.S. Waters Strait Of Juan De Fuca-
154 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS
AFTERNOON...

* WIND...West 20 to 30 knots, easing to 15 to 25 knots around mid-
  day.

* SEAS...Wind waves building to 3 to 5 feet. West swell 10 feet at
  10 seconds today.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners, especially those operating smaller
vessels should avoid navigating in these conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
154 AM PDT Sat Apr 21 2018

PZZ150-153-156-211700-
/O.CON.KSEW.SC.Y.0080.000000T0000Z-180422T0100Z/
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
Coastal Waters From James Island To Point Grenville Out 10 Nm-
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
154 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS
EVENING...

* WIND...West wind 20 to 30 knots, easing to 10 to 20 knots this
  afternoon.

* SEAS... Wind waves 4 to 6 feet. West swell 11 feet at 12 seconds
  today.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners, especially those operating smaller
vessels should avoid navigating in these conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
154 AM PDT Sat Apr 21 2018

PZZ133-211700-
/O.CON.KSEW.SC.Y.0080.000000T0000Z-180422T0100Z/
Northern Inland Waters Including The San Juan Islands-
154 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS
EVENING...

* WIND...Southwest 20 to 30 knots early Saturday, becoming west 15
  to 25 knots this afternoon. Strongest wind south of the San Juan
  Islands.

* WIND WAVES...2 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners, especially those operating smaller
vessels should avoid navigating in these conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
154 AM PDT Sat Apr 21 2018

PZZ134-211700-
/O.CON.KSEW.SC.Y.0080.000000T0000Z-180422T0100Z/
Admiralty Inlet-
154 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS
EVENING...

* WIND...Northwest 20 to 30 knots, easing to 15 to 25 knots this
  afternoon.

* WIND WAVES...2 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners, especially those operating smaller
vessels should avoid navigating in these conditions.

&&

$$


www.weather.gov/seattle

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
154 AM PDT Sat Apr 21 2018

PZZ170-173-176-211700-
/O.CON.KSEW.SC.Y.0081.000000T0000Z-180422T0100Z/
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm-
Coastal Waters From James Island To Point Grenville 10 To 60 Nm-
Coastal Waters From Point Grenville To Cape Shoalwater 10 To
60 Nm-
154 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS
EVENING...

* WIND...West wind 15 to 25 knots, easing to 5 to 15 knots this
  afternoon.

* SEAS... Wind waves 3 to 5 feet. West swell 11 feet at 12 seconds
  today.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners, especially those operating smaller
vessels should avoid navigating in these conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Charleston SC
420 AM EDT Sat Apr 21 2018

AMZ374-211630-
/O.EXT.KCHS.SC.Y.0031.000000T0000Z-180425T1800Z/
Waters from Savannah GA to Altamaha Sound GA extending from 20 to
60 NM-
420 AM EDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM EDT WEDNESDAY...

* WINDS AND SEAS...Wind and or wave conditions will be hazardous
  to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

During a Small Craft Advisory, inexperienced mariners, especially
those operating smaller vessels, should avoid navigating in
hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Melbourne FL
407 AM EDT Sat Apr 21 2018

AMZ550-552-570-572-221000-
/O.CON.KMLB.SC.Y.0027.000000T0000Z-180422T2000Z/
Flagler Beach to Volusia-Brevard County Line 0-20 nm-Volusia-
Brevard County Line to Sebastian Inlet 0-20 nm-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-Volusia-
Brevard County Line to Sebastian Inlet 20-60 nm-
407 AM EDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT SUNDAY...

* WINDS...Increasing to 20 knots.

* WAVES/SEAS...Building to 6 to 8 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 20 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Melbourne FL
407 AM EDT Sat Apr 21 2018

AMZ555-575-221000-
/O.CON.KMLB.SC.Y.0027.180421T1200Z-180422T2000Z/
Sebastian Inlet to Jupiter Inlet 0-20 nm-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
407 AM EDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING
TO 4 PM EDT SUNDAY...

* WINDS...Increasing to 20 knots.

* WAVES/SEAS...Building to 6 to 8 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 20 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Jacksonville FL
316 AM EDT Sat Apr 21 2018

AMZ470-472-474-212000-
/O.CON.KJAX.SC.Y.0026.000000T0000Z-180424T0900Z/
Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to
60 NM-
Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM-
Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM-
316 AM EDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT
TUESDAY...

* WINDS...East winds 20 to 25 knots with occasional gusts to 35
  knots through Sunday, becoming east southeast Sunday night.
  South southeast winds 20 to 25 knots with occasional gusts to
  around 35 knots Monday.

* WAVES/SEAS...Seas 6 to 9 feet with occasional seas up to 11
  feet through Sunday. Seas 7 to 10 feet with occasional seas up
  to 13 feet Sunday night into Monday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 20 to 33 knots,
and/or seas 7 feet or higher, are expected to produce hazardous
conditions for small craft. Inexperienced boaters, especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Jacksonville FL
316 AM EDT Sat Apr 21 2018

AMZ450-452-454-212000-
/O.CON.KJAX.SC.Y.0026.000000T0000Z-180423T2000Z/
Coastal waters from Altamaha Sound to Fernandina Beach FL out
20 NM-
Coastal waters from Fernandina Beach to St. Augustine FL out
20 NM-
Coastal waters from St. Augustine to Flagler Beach FL out 20 NM-
316 AM EDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT MONDAY...

* WINDS...East northeast winds 20 to 25 knots, becoming east on
  Sunday, and turning south southeast by Monday.

* WAVES/SEAS...Seas 5 to 7 feet with occasional seas up to 9
  feet. Seas 6 to 8 feet with occasional seas up to 10 feet
  Sunday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 20 to 33 knots,
and/or seas 7 feet or higher, are expected to produce hazardous
conditions for small craft. Inexperienced boaters, especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
308 AM EDT Sat Apr 21 2018

...A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT
SUNDAY...

GMZ730-750-752-755-765-770-772-775-211430-
/O.CON.KTAE.SC.Y.0018.000000T0000Z-180422T1800Z/
Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee
River FL out to 20 Nm-
Coastal waters from Mexico Beach to Okaloosa Walton County Line
FL out 20 NM-
Coastal waters from Mexico Beach to Apalachicola FL out 20 NM-
Coastal Waters From  Ochlockonee River to Apalachicola Fl out to
20 Nm-
Coastal waters from  Suwannee River to Keaton Beach FL out 20 NM-
Waters from Mexico Beach to Okaloosa Walton County Line FL from
20 to 60 NM-
Waters from Apalachicola to Mexico Beach FL from 20 to 60 NM-
Waters from  Suwannee River to Apalachicola FL from 20 to 60 NM-
308 AM EDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT SUNDAY...

* WINDS...Easterly around 20 knots.

* WAVES/SEAS...4 to 6 feet with occasional seas up to 8 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 20 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners, especially those operating smaller vessels
should avoid navigating in these conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Honolulu HI
322 PM HST Fri Apr 20 2018

PHZ119>121-123-124-211430-
/O.EXT.PHFO.SC.Y.0017.000000T0000Z-180423T0400Z/
Maalaea Bay-Pailolo Channel-Alenuihaha Channel-
Big Island Leeward Waters-Big Island Southeast Waters-
322 PM HST Fri Apr 20 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM HST SUNDAY...

* Winds and Seas...Northeast winds 15 to 25 kt with gusts up to
  35 kt. Seas 6 to 9 feet.

* Winds...Northeast 15 to 25 kt with gusts up to 35 kt.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory indicates inexperienced mariners,
especially those operating smaller vessels, should avoid
navigating in these hazardous conditions.

&&

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE