Coastal Waters Forecast
Issued by NWS

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000
FZAK52 PAFC 202318
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
318 PM AKDT Fri Jul 20 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.

PKZ199-211200-
318 PM AKDT Fri Jul 20 2018
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1000 mb low 360 nm north of Shemya moves 320 nm northwest of
Shemya at 1006 mb Sat afternoon and then moves 190 nm west of
Saint Paul at 1012 mb Sun afternoon. A front approaches the
western Aleutians Sun afternoon.

$$

PKZ150-211200-
South of the AK Peninsula Sitkinak to Castle Cape-
318 PM AKDT Fri Jul 20 2018

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

.TONIGHT...SE wind 25 kt. Seas 8 ft.
.SAT...SE wind 25 kt. Seas 8 ft.
.SAT NIGHT...SE wind 20 kt. Seas 7 ft.
.SUN AND SUN NIGHT...SE wind 15 kt. Seas 6 ft.
.MON...SE wind 15 kt. Seas 5 ft.
.TUE THROUGH WED...N wind 15 kt. Seas 5 ft.

$$

PKZ155-211200-
South of the AK Peninsula Castle Cape to Cape Sarichef-
318 PM AKDT Fri Jul 20 2018

.TONIGHT...E wind 10 kt except E 20 kt from the Shumagin Islands E.
Seas 6 ft.
.SAT...SE wind 15 kt. Seas 7 ft.
.SAT NIGHT...SE wind 15 kt. Seas 6 ft.
.SUN...Variable wind 10 kt. Seas 5 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 5 ft.
.MON...W wind 15 kt. Seas 5 ft.
.TUE THROUGH WED...NW wind 20 kt. Seas 6 ft.

$$

PKZ160-211200-
Bristol Bay-
318 PM AKDT Fri Jul 20 2018

...SMALL CRAFT ADVISORY SATURDAY...

.TONIGHT...E wind 20 kt. Seas 4 ft.
.SAT...E wind 25 kt. Seas 5 ft.
.SAT NIGHT...SE wind 20 kt. Seas 4 ft.
.SUN...E wind 20 kt. Seas 4 ft.
.SUN NIGHT...SE wind 15 kt. Seas 3 ft.
.MON...NE wind 10 kt. Seas 2 ft.
.TUE...N wind 15 kt. Seas 3 ft.
.WED...NW wind 10 kt. Seas 3 ft.

$$

PKZ165-211200-
Port Heiden to Cape Sarichef-
318 PM AKDT Fri Jul 20 2018

.TONIGHT...E wind 15 kt. Seas 3 ft.
.SAT...E wind 20 kt. Seas 4 ft.
.SAT NIGHT...SE wind 20 kt. Seas 4 ft.
.SUN...SE wind 15 kt. Seas 3 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 2 ft.
.MON...NW wind 15 kt. Seas 3 ft.
.TUE THROUGH WED...NW wind 20 kt. Seas 4 ft.

$$

PKZ170-211200-
Cape Sarichef to Nikolski Bering Side-
318 PM AKDT Fri Jul 20 2018

.TONIGHT...SE wind 20 kt. Seas 4 ft.
.SAT...SE wind 15 kt. Seas 4 ft.
.SAT NIGHT...SE wind 15 kt. Seas 4 ft.
.SUN AND SUN NIGHT...Variable wind 10 kt. Seas 3 ft.
.MON THROUGH WED...NW wind 15 kt. Seas 4 ft.

$$

PKZ171-211200-
Unalaska Bay-
318 PM AKDT Fri Jul 20 2018

.TONIGHT...SE wind 15 kt. Seas 2 ft. Patchy fog.
.SAT...SE wind 10 kt. Seas 2 ft. Rain.
.SAT NIGHT...SE wind 10 kt becoming variable less than 10 kt after
midnight. Seas 2 ft.
.SUN AND SUN NIGHT...Variable wind less than 10 kt. Seas 2 ft.
.MON...W wind 10 kt. Seas 2 ft.
.TUE THROUGH WED...NW wind 15 kt. Seas 3 ft.

$$

PKZ172-211200-
Cape Sarichef to Nikolski Pacific Side-
318 PM AKDT Fri Jul 20 2018

.TONIGHT...SE wind 10 kt. Seas 4 ft.
.SAT...SE wind 15 kt. Seas 5 ft.
.SAT NIGHT...E wind 10 kt. Seas 5 ft.
.SUN...Variable wind 10 kt. Seas 6 ft.
.SUN NIGHT...W wind 15 kt. Seas 6 ft.
.MON...NW wind 15 kt. Seas 5 ft.
.TUE THROUGH WED...NW wind 20 kt. Seas 5 ft.

$$

PKZ173-211200-
Nikolski to Seguam Island Bering Side-
318 PM AKDT Fri Jul 20 2018

.TONIGHT...S wind 15 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 3 ft.
.SUN AND SUN NIGHT...W wind 15 kt. Seas 4 ft.
.MON THROUGH WED...W wind 15 kt. Seas 4 ft.

$$

PKZ174-211200-
Nikolski to Seguam Island Pacific Side-
318 PM AKDT Fri Jul 20 2018

.TONIGHT...SW wind 15 kt. Seas 6 ft.
.SAT...Variable wind 10 kt. Seas 6 ft.
.SAT NIGHT...W wind 15 kt. Seas 6 ft.
.SUN AND SUN NIGHT...W wind 15 kt. Seas 6 ft.
.MON THROUGH WED...NW wind 15 kt. Seas 6 ft.

$$

PKZ175-211200-
Seguam Island to Adak Bering Side-
318 PM AKDT Fri Jul 20 2018

.TONIGHT...Variable wind 10 kt. Seas 4 ft.
.SAT...Variable wind 10 kt. Seas 3 ft.
.SAT NIGHT...SW wind 15 kt. Seas 3 ft.
.SUN AND SUN NIGHT...W wind 15 kt. Seas 4 ft.
.MON...Variable wind 10 kt. Seas 3 ft.
.TUE THROUGH WED...W wind 15 kt. Seas 4 ft.

$$

PKZ176-211200-
Seguam Island to Adak Pacific Side-
318 PM AKDT Fri Jul 20 2018

.TONIGHT...SW wind 20 kt. Seas 7 ft.
.SAT...W wind 10 kt. Seas 6 ft.
.SAT NIGHT...W wind 15 kt. Seas 6 ft.
.SUN AND SUN NIGHT...W wind 15 kt. Seas 6 ft.
.MON THROUGH WED...W wind 15 kt. Seas 6 ft.

$$

PKZ177-211200-
Adak to Kiska-
318 PM AKDT Fri Jul 20 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SW wind 10 kt. Seas 8 ft.
.SAT...SW wind 15 kt. Seas 6 ft.
.SAT NIGHT...SW wind 15 kt. Seas 6 ft.
.SUN AND SUN NIGHT...W wind 15 kt. Seas 6 ft.
.MON THROUGH TUE...W wind 15 kt. Seas 5 ft.
.WED...SW wind 20 kt. Seas 5 ft.

$$

PKZ178-211200-
Kiska to Attu-
318 PM AKDT Fri Jul 20 2018

.TONIGHT...SW wind 10 kt. Seas 6 ft.
.SAT...SW wind 20 kt. Seas 6 ft.
.SAT NIGHT...SW wind 15 kt. Seas 6 ft. Rain.
.SUN AND SUN NIGHT...SW wind 15 kt. Seas 5 ft.
.MON THROUGH WED...SW wind 20 kt. Seas 6 ft.

$$

PKZ179-211200-
Pribilof Islands Near Shore Waters-
318 PM AKDT Fri Jul 20 2018

.TONIGHT...SE wind 15 kt. Seas 5 ft. Patchy fog.
.SAT...SE wind 15 kt. Seas 5 ft. Rain.
.SAT NIGHT...SE wind 10 kt. Seas 5 ft. Rain.
.SUN...Variable wind 10 kt. Seas 3 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 3 ft.
.MON...Variable wind 10 kt. Seas 3 ft.
.TUE...NW wind 15 kt. Seas 3 ft.
.WED...Variable wind 10 kt. Seas 4 ft.

$$

PKZ180-211200-
Kuskokwim Delta and Etolin Strait-
318 PM AKDT Fri Jul 20 2018

...SMALL CRAFT ADVISORY SATURDAY...

.TONIGHT...SE wind 20 kt. Seas 4 ft.
.SAT...SE wind 25 kt. Seas 5 ft.
.SAT NIGHT...SE wind 20 kt. Seas 5 ft.
.SUN...SE wind 20 kt. Seas 4 ft.
.SUN NIGHT...SE wind 15 kt. Seas 4 ft.
.MON...E wind 10 kt. Seas 2 ft.
.TUE THROUGH WED...NW wind 15 kt. Seas 4 ft.

$$

PKZ181-211200-
North and West of Nunivak Island-
318 PM AKDT Fri Jul 20 2018

.TONIGHT...SE wind 20 kt. Seas 4 ft.
.SAT...SE wind 20 kt. Seas 4 ft.
.SAT NIGHT...SE wind 15 kt. Seas 4 ft.
.SUN AND SUN NIGHT...SE wind 15 kt. Seas 4 ft.
.MON...Variable wind 10 kt. Seas 3 ft.
.TUE...NW wind 15 kt. Seas 3 ft.
.WED...Variable wind 10 kt. Seas 3 ft.

$$

PKZ185-211200-
Saint Matthew Island Waters-
318 PM AKDT Fri Jul 20 2018

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...SE wind 25 kt except 15 kt E of St. Matthew Island. Seas
8 ft.
.SAT...SE wind 20 kt. Seas 7 ft.
.SAT NIGHT...SE wind 15 kt. Seas 6 ft.
.SUN...Variable wind 10 kt. Seas 5 ft.
.SUN NIGHT...Variable wind 10 kt. Seas 3 ft.
.MON...Variable wind 10 kt. Seas 3 ft.
.TUE...W wind 15 kt. Seas 5 ft.
.WED...SW wind 20 kt. Seas 5 ft.

$$


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