Coastal Waters Forecast
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000
FZAK52 PAFC 231221 AAA
CWFALU

Coastal Waters Forecast...UPDATED
National Weather Service Anchorage Alaska
421 AM AKDT Wed Aug 23 2017

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.

PKZ199-240130-
421 AM AKDT Wed Aug 23 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 996 mb low 130 nm northeast of Shemya will strengthen and move
into Bristol Bay at 993 mb while a large area of high pressure
builds in over the Western Bering by Thu afternoon.

$$

PKZ150-240130-
South of the AK Peninsula Sitkinak to Castle Cape-
421 AM AKDT Wed Aug 23 2017

...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...

.TODAY...S wind 20 kt. Seas 6 ft. Rain.
.TONIGHT...SW wind 25 kt. Seas 9 ft. Widespread rain showers.
.THU...SW wind 25 kt. Seas 10 ft.
.THU NIGHT...W wind 25 kt. Seas 9 ft.
.FRI...W wind 30 kt. Seas 11 ft.
.SAT...W wind 20 kt. Seas 8 ft.
.SUN...SE wind 15 kt. Seas 5 ft.

$$

PKZ155-240130-
South of the AK Peninsula Castle Cape to Cape Sarichef-
421 AM AKDT Wed Aug 23 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SW wind 30 kt. Seas 10 ft.
.TONIGHT...SW wind 30 kt. Seas 12 ft.
.THU...W wind 25 kt. Seas 12 ft.
.THU NIGHT...NW wind 25 kt. Seas 9 ft.
.FRI...NW wind 30 kt. Seas 10 ft.
.SAT...W wind 25 kt. Seas 7 ft.
.SUN...SE wind 15 kt. Seas 5 ft.

$$

PKZ160-240130-
Bristol Bay-
421 AM AKDT Wed Aug 23 2017

.TODAY...SE wind 15 kt. Seas 2 ft. Rain.
.TONIGHT...S wind 20 kt. Seas 5 ft. Widespread rain showers.
.THU...W wind 20 kt. Seas 5 ft. Rain.
.THU NIGHT...NW wind 25 kt. Seas 7 ft.
.FRI...NW wind 25 kt. Seas 7 ft.
.SAT...W wind 20 kt. Seas 6 ft.
.SUN...SE wind 15 kt. Seas 4 ft.

$$

PKZ165-240130-
Port Heiden to Cape Sarichef-
421 AM AKDT Wed Aug 23 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SW wind 25 kt. Seas 7 ft. Rain.
.TONIGHT...SW wind 25 kt. Seas 8 ft. Widespread rain showers.
.THU...NW wind 25 kt. Seas 7 ft.
.THU NIGHT...NW wind 30 kt. Seas 10 ft.
.FRI...NW wind 30 kt. Seas 13 ft.
.SAT...NW wind 20 kt. Seas 7 ft.
.SUN...E wind 15 kt. Seas 4 ft.

$$

PKZ170-240130-
Cape Sarichef to Nikolski Bering Side-
421 AM AKDT Wed Aug 23 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SW wind 30 kt. Seas 9 ft. Rain.
.TONIGHT...W wind 30 kt. Seas 10 ft.
.THU...NW wind 20 kt. Seas 8 ft.
.THU NIGHT...NW wind 25 kt. Seas 8 ft.
.FRI...NW wind 25 kt. Seas 8 ft.
.SAT...NW wind 20 kt. Seas 6 ft.
.SUN...E wind 15 kt. Seas 4 ft.

$$

PKZ171-240130-
Unalaska Bay-
421 AM AKDT Wed Aug 23 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 25 kt. Seas 3 ft. Rain.
.TONIGHT...W wind 25 kt. Seas 4 ft. Rain.
.THU...NW wind 15 kt. Seas 5 ft.
.THU NIGHT...NW wind 20 kt. Seas 5 ft.
.FRI...NW wind 15 kt. Seas 5 ft.
.SAT...NW wind 10 kt. Seas 2 ft.
.SUN...E wind 10 kt. Seas 2 ft.

$$

PKZ172-240130-
Cape Sarichef to Nikolski Pacific Side-
421 AM AKDT Wed Aug 23 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SW wind 30 kt. Seas 12 ft.
.TONIGHT...W wind 30 kt. Seas 13 ft.
.THU...W wind 25 kt. Seas 11 ft.
.THU NIGHT...NW wind 25 kt. Seas 7 ft.
.FRI...NW wind 25 kt. Seas 7 ft.
.SAT...W wind 20 kt. Seas 5 ft.
.SUN...E wind 20 kt. Seas 5 ft.

$$

PKZ173-240130-
Nikloski to Seguam Island Bering Side-
421 AM AKDT Wed Aug 23 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 30 kt. Seas 11 ft.
.TONIGHT...W wind 30 kt diminishing to 20 kt after midnight. Seas
11 ft.
.THU...N wind 15 kt. Seas 7 ft.
.THU NIGHT...N wind 15 kt. Seas 6 ft.
.FRI...NW wind 15 kt. Seas 5 ft.
.SAT...S wind 15 kt. Seas 5 ft.
.SUN...NW wind 15 kt. Seas 7 ft.

$$

PKZ174-240130-
Nikolski to Seguam Island Pacific Side-
421 AM AKDT Wed Aug 23 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SW wind 30 kt. Seas 13 ft.
.TONIGHT...W wind 30 kt. Seas 12 ft.
.THU...W wind 20 kt. Seas 9 ft.
.THU NIGHT...N wind 15 kt. Seas 7 ft.
.FRI...N wind 15 kt. Seas 5 ft.
.SAT...S wind 15 kt. Seas 6 ft.
.SUN...W wind 20 kt. Seas 7 ft.

$$

PKZ175-240130-
Seguam Island to Adak Bering Side-
421 AM AKDT Wed Aug 23 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 30 kt. Seas 10 ft.
.TONIGHT...W wind 20 kt. Seas 9 ft.
.THU...N wind 15 kt. Seas 5 ft.
.THU NIGHT...NE wind 15 kt. Seas 4 ft.
.FRI THROUGH SAT...SE wind 15 kt. Seas 4 ft.
.SUN...W wind 15 kt. Seas 6 ft.

$$

PKZ176-240130-
Seguam Island to Adak Pacific Side-
421 AM AKDT Wed Aug 23 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...SW wind 30 kt. Seas 13 ft.
.TONIGHT...W wind 25 kt. Seas 11 ft.
.THU...W wind 20 kt. Seas 9 ft.
.THU NIGHT...Variable wind 10 kt. Seas 5 ft.
.FRI...E wind 15 kt. Seas 5 ft.
.SAT...S wind 15 kt. Seas 6 ft.
.SUN...W wind 20 kt. Seas 8 ft.

$$

PKZ177-240130-
Adak to Kiska-
421 AM AKDT Wed Aug 23 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 30 kt. Seas 12 ft.
.TONIGHT...W wind 25 kt. Seas 10 ft.
.THU...NW wind 15 kt. Seas 7 ft.
.THU NIGHT...E wind 15 kt. Seas 5 ft.
.FRI...SE wind 20 kt. Seas 6 ft.
.SAT...S wind 20 kt. Seas 6 ft.
.SUN...W wind 20 kt. Seas 8 ft.

$$

PKZ178-240130-
Kiska to Attu-
421 AM AKDT Wed Aug 23 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...W wind 30 kt. Seas 12 ft.
.TONIGHT...NW wind 20 kt. Seas 9 ft.
.THU...NE wind 15 kt. Seas 6 ft.
.THU NIGHT...E wind 20 kt. Seas 6 ft.
.FRI...SE wind 25 kt. Seas 7 ft.
.SAT THROUGH SUN...SW wind 20 kt. Seas 11 ft.

$$

PKZ179-240130-
Pribilof Islands Near Shore Waters-
421 AM AKDT Wed Aug 23 2017

...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...

.TODAY...SW wind 15 kt becoming N in the afternoon. Seas 5 ft.
Rain.
.TONIGHT...N wind 25 kt. Seas 7 ft.
.THU...N wind 20 kt. Seas 8 ft.
.THU NIGHT...NW wind 20 kt. Seas 7 ft.
.FRI...NW wind 20 kt. Seas 6 ft.
.SAT...N wind 15 kt. Seas 5 ft.
.SUN...NE wind 20 kt. Seas 5 ft.

$$

PKZ180-240130-
Kuskokwim Delta and Etolin Strait-
421 AM AKDT Wed Aug 23 2017

...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY...

.TODAY...SE wind 15 kt. Seas 4 ft. Patchy morning fog. Rain.
.TONIGHT...N wind 25 kt. Seas 6 ft. Rain showers.
.THU...N wind 25 kt. Seas 8 ft.
.THU NIGHT...NW wind 30 kt. Seas 10 ft.
.FRI...NW wind 30 kt. Seas 10 ft.
.SAT...NW wind 20 kt. Seas 6 ft.
.SUN...NE wind 15 kt. Seas 3 ft.

$$

PKZ181-240130-
North and West of Nunivak Island-
421 AM AKDT Wed Aug 23 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NE wind 25 kt. Seas 5 ft. Patchy morning fog.
.TONIGHT...N wind 25 kt. Seas 7 ft.
.THU...N wind 25 kt. Seas 8 ft.
.THU NIGHT...N wind 25 kt. Seas 8 ft.
.FRI...N wind 25 kt. Seas 8 ft.
.SAT...N wind 20 kt. Seas 6 ft.
.SUN...N wind 15 kt. Seas 4 ft.

$$

PKZ185-240130-
Saint Matthew Island Waters-
421 AM AKDT Wed Aug 23 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY...

.TODAY...NE wind 25 kt. Seas 6 ft.
.TONIGHT...N wind 25 kt E of Saint Matthew Island...N 20 kt W of
Saint Matthew Island. Seas 6 ft.
.THU...N wind 25 kt E of Saint Matthew Island... NW 15 kt W of
Saint Matthew Island. Seas 6 ft.
.THU NIGHT...NW wind 20 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 5 ft.
.SAT...NE wind 15 kt. Seas 5 ft.
.SUN...NE wind 20 kt. Seas 7 ft.

$$



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