Coastal Waters Forecast
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000
FZAK52 PAFC 212331
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
331 PM AKDT Thu Sep 21 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.

PKZ199-221215-
331 PM AKDT Thu Sep 21 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

High pressure over the northwest Bering Sea will move south of the
western Aleutians Sat. A 997 mb low 220 nm southeast of Adak will
move to near Sitkinak at 996 mb Sat afternoon.

$$

PKZ150-221215-
South of the AK Peninsula Sitkinak to Castle Cape-
331 PM AKDT Thu Sep 21 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SW wind 30 kt. Seas 12 ft.
.FRI...S wind 25 kt. Seas 11 ft.
.FRI NIGHT...S wind 20 kt. Seas 9 ft. Rain.
.SAT AND SAT NIGHT...W wind 25 kt. Seas 8 ft.
.SUN THROUGH MON...W wind 20 kt. Seas 8 ft.
.TUE...Variable wind 10 kt. Seas 6 ft.

$$

PKZ155-221215-
South of the AK Peninsula Castle Cape to Cape Sarichef-
331 PM AKDT Thu Sep 21 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas 11 ft. Patchy fog.
.FRI...SW wind 25 kt. Seas 10 ft. Patchy fog. Rain.
.FRI NIGHT...NW wind 25 kt. From the Shumagin Islands E, SW wind
15 kt becoming NW 25 kt after midnight. Seas 9 ft. Rain.
.SAT...NW wind 25 kt. Seas 8 ft.
.SAT NIGHT...W wind 20 kt. Seas 6 ft.
.SUN THROUGH MON...W wind 20 kt. Seas 7 ft.
.TUE...W wind 15 kt. Seas 6 ft.

$$

PKZ160-221215-
Bristol Bay-
331 PM AKDT Thu Sep 21 2017

.TONIGHT...NE wind 15 kt becoming N after midnight. Seas 2 ft.
Patchy fog. Rain.
.FRI...N wind 10 kt. Seas 2 ft. Patchy fog.
.FRI NIGHT...N wind 10 kt increasing to 15 kt after midnight. Seas
3 ft. Patchy fog.
.SAT AND SAT NIGHT...W wind 20 kt. Seas 4 ft.
.SUN THROUGH MON...W wind 20 kt. Seas 5 ft.
.TUE...SE wind 10 kt. Seas 2 ft.

$$

PKZ165-221215-
Port Heiden to Cape Sarichef-
331 PM AKDT Thu Sep 21 2017

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...NE wind 20 kt except NE 10 kt from Port Moller E. Seas
6 ft. Patchy fog. Rain.
.FRI...N wind 25 kt except N 15 kt from Port Moller E. Seas 7 ft.
Patchy fog.
.FRI NIGHT...N wind 25 kt. Seas 7 ft.
.SAT AND SAT NIGHT...W wind 20 kt. Seas 7 ft.
.SUN THROUGH MON...W wind 20 kt. Seas 8 ft.
.TUE...NW wind 15 kt. Seas 5 ft.

$$

PKZ170-221215-
Cape Sarichef to Nikolski Bering Side-
331 PM AKDT Thu Sep 21 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...N wind 30 kt. Seas 10 ft. Patchy fog.
.FRI...N wind 25 kt. Seas 10 ft. Patchy fog.
.FRI NIGHT...N wind 25 kt. Seas 9 ft.
.SAT AND SAT NIGHT...NW wind 20 kt. Seas 7 ft.
.SUN...NW wind 25 kt. Seas 7 ft.
.MON...NW wind 20 kt. Seas 7 ft.
.TUE...NW wind 15 kt. Seas 6 ft.

$$

PKZ171-221215-
Unalaska Bay-
331 PM AKDT Thu Sep 21 2017

...SMALL CRAFT ADVISORY FRIDAY AND FRIDAY NIGHT...

.TONIGHT...N wind 10 kt increasing to 20 kt after midnight. Seas
3 ft building to 7 ft after midnight. Patchy fog. Rain.
.FRI...N wind 25 kt. Seas 8 ft. Patchy fog. Rain.
.FRI NIGHT...NW wind 25 kt. Seas 7 ft.
.SAT AND SAT NIGHT...W wind 15 kt. Seas 4 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 3 ft.
.TUE...NW wind 10 kt. Seas 3 ft.

$$

PKZ172-221215-
Cape Sarichef to Nikolski Pacific Side-
331 PM AKDT Thu Sep 21 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...SW wind 20 kt. Seas 10 ft. Patchy fog. Rain.
.FRI...N wind 30 kt. Seas 10 ft. Patchy fog.
.FRI NIGHT...N wind 25 kt. Seas 9 ft.
.SAT...NW wind 25 kt. Seas 7 ft.
.SAT NIGHT...W wind 20 kt. Seas 5 ft.
.SUN THROUGH MON...NW wind 20 kt. Seas 6 ft.
.TUE...NW wind 15 kt. Seas 6 ft.

$$

PKZ173-221215-
Nikloski to Seguam Island Bering Side-
331 PM AKDT Thu Sep 21 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 13 ft. Patchy fog.
.FRI...N wind 30 kt. Seas 12 ft. Patchy fog.
.FRI NIGHT...N wind 25 kt. Seas 9 ft.
.SAT...NW wind 15 kt. Seas 7 ft.
.SAT NIGHT...NW wind 20 kt. Seas 6 ft.
.SUN THROUGH MON...NW wind 20 kt. Seas 7 ft.
.TUE...NW wind 15 kt. Seas 6 ft.

$$

PKZ174-221215-
Nikolski to Seguam Island Pacific Side-
331 PM AKDT Thu Sep 21 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...N wind 30 kt. Seas 13 ft. Patchy fog. Rain.
.FRI...N wind 30 kt. Seas 13 ft. Patchy fog.
.FRI NIGHT...N wind 25 kt. Seas 9 ft.
.SAT...N wind 15 kt. Seas 6 ft.
.SAT NIGHT...NW wind 20 kt. Seas 5 ft.
.SUN THROUGH MON...NW wind 20 kt. Seas 7 ft.
.TUE...NW wind 15 kt. Seas 5 ft.

$$

PKZ175-221215-
Seguam Island to Adak Bering Side-
331 PM AKDT Thu Sep 21 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 14 ft. Patchy fog.
.FRI...N wind 25 kt. Seas 11 ft. Patchy fog.
.FRI NIGHT...N wind 20 kt. Seas 8 ft. Patchy fog.
.SAT...N wind 15 kt. Seas 6 ft.
.SAT NIGHT...NW wind 20 kt. Seas 6 ft.
.SUN...NW wind 20 kt. Seas 6 ft.
.MON THROUGH TUE...NW wind 15 kt. Seas 6 ft.

$$

PKZ176-221215-
Seguam Island to Adak Pacific Side-
331 PM AKDT Thu Sep 21 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...N wind 30 kt. Seas 11 ft. Patchy fog.
.FRI...N wind 30 kt. Seas 10 ft. Patchy fog.
.FRI NIGHT...N wind 20 kt. Seas 7 ft. Patchy fog.
.SAT AND SAT NIGHT...NW wind 15 kt. Seas 5 ft.
.SUN...NW wind 20 kt. Seas 5 ft.
.MON THROUGH TUE...NW wind 15 kt. Seas 5 ft.

$$

PKZ177-221215-
Adak to Kiska-
331 PM AKDT Thu Sep 21 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...NE wind 30 kt. Seas 13 ft. Patchy fog.
.FRI...NE wind 20 kt. Seas 9 ft. Patchy fog.
.FRI NIGHT...NE wind 15 kt. Seas 7 ft. Patchy fog.
.SAT...Variable wind 10 kt. Seas 5 ft.
.SAT NIGHT...N wind 15 kt. Seas 5 ft.
.SUN THROUGH TUE...NW wind 15 kt. Seas 5 ft.

$$

PKZ178-221215-
Kiska to Attu-
331 PM AKDT Thu Sep 21 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...NE wind 25 kt. Seas 11 ft. Patchy fog.
.FRI...NE wind 15 kt. Seas 9 ft. Patchy fog.
.FRI NIGHT...Variable wind 10 kt. Seas 7 ft. Patchy fog.
.SAT...Variable wind 10 kt. Seas 5 ft.
.SAT NIGHT...Variable wind 10 kt. Seas 4 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 3 ft.
.TUE...Variable wind 10 kt. Seas 4 ft.

$$

PKZ179-221215-
Pribilof Islands Near Shore Waters-
331 PM AKDT Thu Sep 21 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...N wind 30 kt. Seas 9 ft.
.FRI...N wind 25 kt. Seas 8 ft.
.FRI NIGHT...N wind 20 kt. Seas 7 ft.
.SAT AND SAT NIGHT...NW wind 20 kt. Seas 6 ft.
.SUN...NW wind 25 kt. Seas 8 ft.
.MON...NW wind 20 kt. Seas 6 ft.
.TUE...NW wind 15 kt. Seas 5 ft.

$$

PKZ180-221215-
Kuskokwim Delta and Etolin Strait-
331 PM AKDT Thu Sep 21 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...N wind 25 kt. Seas 6 ft. Patchy fog.
.FRI...N wind 25 kt. Seas 6 ft. Patchy fog.
.FRI NIGHT...N wind 25 kt. Seas 6 ft.
.SAT AND SAT NIGHT...NW wind 20 kt. Seas 5 ft.
.SUN THROUGH MON...NW wind 20 kt. Seas 5 ft.
.TUE...N wind 15 kt. Seas 3 ft.

$$

PKZ181-221215-
North and West of Nunivak Island-
331 PM AKDT Thu Sep 21 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

.TONIGHT...N wind 25 kt. Seas 8 ft. Patchy fog.
.FRI...N wind 25 kt. Seas 7 ft.
.FRI NIGHT...N wind 25 kt. Seas 7 ft.
.SAT AND SAT NIGHT...N wind 20 kt. Seas 6 ft.
.SUN...N wind 25 kt. Seas 7 ft.
.MON THROUGH TUE...N wind 20 kt. Seas 6 ft.

$$

PKZ185-221215-
Saint Matthew Island Waters-
331 PM AKDT Thu Sep 21 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TONIGHT...N wind 25 kt. Seas 8 ft. Patchy fog.
.FRI...N wind 25 kt. Seas 6 ft. Patchy fog.
.FRI NIGHT...NW wind 20 kt. Seas 6 ft. Patchy fog.
.SAT AND SAT NIGHT...N wind 20 kt. Seas 6 ft.
.SUN...N wind 25 kt. Seas 7 ft.
.MON THROUGH TUE...N wind 20 kt. Seas 7 ft.

$$


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