Coastal Waters Forecast
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000
FZAK52 PAFC 191209
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
409 AM AKDT Tue Sep 19 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.

PKZ199-200130-
409 AM AKDT Tue Sep 19 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 1006 mb low 60 nm South of Savoonga with its associated front
moves into Southwest Alaska and dissipates Wed afternoon. A 1001 mb
North Pacific low moves to 315 nm Southwest of Adak at 988 mb Wed
afternoon...then moves to 190 nm South of Adak at 991 mb by Thu
afternoon. The associated front extends into the Alaska Peninsula
through Thu morning.

$$

PKZ150-200130-
South of the AK Peninsula Sitkinak to Castle Cape-
409 AM AKDT Tue Sep 19 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt. Seas 7 ft.
.TONIGHT...W wind 15 kt. Seas 5 ft.
.WED...S wind 20 kt. Seas 4 ft. Rain.
.WED NIGHT...SE wind 25 kt. Seas 7 ft.
.THU THROUGH FRI...SW wind 20 kt. Seas 9 ft.
.SAT...W wind 20 kt. Seas 8 ft.

$$

PKZ155-200130-
South of the AK Peninsula Castle Cape to Cape Sarichef-
409 AM AKDT Tue Sep 19 2017

...SMALL CRAFT ADVISORY TONIGHT AND WEDNESDAY...

.TODAY...E wind 15 kt except variable 10 kt from the Shumagin
Islands E. Seas 5 ft.
.TONIGHT...SE wind 25 kt except S 15 kt from the Shumagin Islands
E. Seas 6 ft. Rain.
.WED...SE wind 25 kt. Seas 7 ft. Rain.
.WED NIGHT...S wind 25 kt. Seas 9 ft.
.THU...S wind 20 kt. Seas 10 ft.
.FRI THROUGH SAT...NW wind 20 kt. Seas 9 ft.

$$

PKZ160-200130-
Bristol Bay-
409 AM AKDT Tue Sep 19 2017

.TODAY...NW wind 15 kt. Seas 5 ft.
.TONIGHT...W wind 15 kt. Seas 3 ft.
.WED...SW wind 10 kt. Seas 3 ft.
.WED NIGHT...E wind 30 kt. Seas 5 ft.
.THU...SE wind 25 kt. Seas 4 ft.
.FRI...N wind 20 kt. Seas 3 ft.
.SAT...NW wind 15 kt. Seas 3 ft.

$$

PKZ165-200130-
Port Heiden to Cape Sarichef-
409 AM AKDT Tue Sep 19 2017

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...Variable wind 10 kt. Seas 4 ft.
.TONIGHT...E wind 15 kt. Seas 4 ft. Rain.
.WED...E wind 30 kt except E 20 kt from Port Moller E. Seas 5 ft.
Rain.
.WED NIGHT...SE wind 25 kt. Seas 5 ft.
.THU...S wind 25 kt. Seas 4 ft.
.FRI THROUGH SAT...NW wind 20 kt. Seas 5 ft.

$$

PKZ170-200130-
Cape Sarichef to Nikolski Bering Side-
409 AM AKDT Tue Sep 19 2017

...GALE WARNING WEDNESDAY...

.TODAY...E wind 15 kt. Seas 4 ft.
.TONIGHT...E wind 30 kt. Seas 7 ft. Rain.
.WED...E wind 35 kt. Seas 8 ft. Rain.
.WED NIGHT...SE wind 15 kt. Seas 5 ft.
.THU...SE wind 20 kt. Seas 5 ft.
.FRI...N wind 25 kt. Seas 9 ft.
.SAT...NW wind 20 kt. Seas 7 ft.

$$

PKZ171-200130-
Unalaska Bay-
409 AM AKDT Tue Sep 19 2017

.TODAY...SE wind 10 kt increasing to 15 kt in the afternoon. Seas
2 ft.
.TONIGHT...SE wind 15 kt. Seas 2 ft. Rain.
.WED...E wind 20 kt. Seas 3 ft. Rain.
.WED NIGHT...SE wind 15 kt. Seas 2 ft.
.THU...S wind 15 kt. Seas 2 ft.
.FRI THROUGH SAT...NW wind 15 kt. Seas 5 ft.

$$

PKZ172-200130-
Cape Sarichef to Nikolski Pacific Side-
409 AM AKDT Tue Sep 19 2017

...GALE WARNING TONIGHT...

.TODAY...E wind 30 kt. Seas 9 ft. Rain.
.TONIGHT...E wind 35 kt. Seas 11 ft. Rain.
.WED...SE wind 25 kt. Seas 10 ft.
.WED NIGHT...SE wind 20 kt. Seas 10 ft.
.THU...S wind 25 kt. Seas 11 ft.
.FRI...N wind 25 kt. Seas 11 ft.
.SAT...NW wind 15 kt. Seas 8 ft.

$$

PKZ173-200130-
Nikloski to Seguam Island Bering Side-
409 AM AKDT Tue Sep 19 2017

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...E wind 20 kt increasing to 30 kt in the afternoon. Seas
7 ft. Rain.
.TONIGHT...E wind 40 kt. Seas 12 ft. Rain.
.WED...SE wind 35 kt becoming S 20 kt in the afternoon. Seas 11
ft.
.WED NIGHT...E wind 20 kt. Seas 8 ft.
.THU...E wind 20 kt. Seas 9 ft.
.FRI...N wind 20 kt. Seas 11 ft.
.SAT...N wind 15 kt. Seas 8 ft.

$$

PKZ174-200130-
Nikolski to Seguam Island Pacific Side-
409 AM AKDT Tue Sep 19 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...E wind 35 kt. Seas 13 ft. Rain.
.TONIGHT...E wind 40 kt. Seas 15 ft. Rain.
.WED...S wind 20 kt. Seas 11 ft. Rain.
.WED NIGHT...SE wind 20 kt. Seas 10 ft.
.THU...SE wind 20 kt. Seas 11 ft.
.FRI...N wind 20 kt. Seas 11 ft.
.SAT...N wind 15 kt. Seas 8 ft.

$$

PKZ175-200130-
Seguam Island to Adak Bering Side-
409 AM AKDT Tue Sep 19 2017

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...E wind 20 kt becoming NE 30 kt in the afternoon. Seas 7
ft. Rain.
.TONIGHT...NE wind 40 kt. Seas 14 ft. Rain.
.WED...E wind 35 kt becoming SE 20 kt in the afternoon. Seas 14
ft.
.WED NIGHT...E wind 25 kt. Seas 9 ft.
.THU THROUGH FRI...N wind 30 kt. Seas 15 ft.
.SAT...N wind 15 kt. Seas 9 ft.

$$

PKZ176-200130-
Seguam Island to Adak Pacific Side-
409 AM AKDT Tue Sep 19 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...NE wind 30 kt increasing to 40 kt in the afternoon. Seas
15 ft. Rain.
.TONIGHT...NE wind 45 kt. Seas 17 ft. Rain.
.WED...SE wind 20 kt. Seas 11 ft. Rain.
.WED NIGHT...E wind 25 kt. Seas 10 ft.
.THU THROUGH FRI...N wind 25 kt. Seas 9 ft.
.SAT...N wind 15 kt. Seas 7 ft.

$$

PKZ177-200130-
Adak to Kiska-
409 AM AKDT Tue Sep 19 2017

...GALE WARNING TONIGHT AND WEDNESDAY...

.TODAY...NE wind 30 kt. Seas 10 ft.
.TONIGHT...NE wind 40 kt. Seas 16 ft. Rain.
.WED...NE wind 40 kt. Seas 16 ft.
.WED NIGHT...NE wind 30 kt. Seas 13 ft.
.THU THROUGH FRI...NE wind 30 kt. Seas 13 ft.
.SAT...NE wind 15 kt. Seas 8 ft.

$$

PKZ178-200130-
Kiska to Attu-
409 AM AKDT Tue Sep 19 2017

...GALE WARNING WEDNESDAY...

.TODAY...N wind 20 kt. Seas 6 ft.
.TONIGHT...NE wind 30 kt. Seas 8 ft.
.WED...NE wind 35 kt. Seas 13 ft.
.WED NIGHT...N wind 30 kt. Seas 14 ft.
.THU...NE wind 30 kt. Seas 14 ft.
.FRI...E wind 20 kt. Seas 10 ft.
.SAT...Variable wind 10 kt. Seas 8 ft.

$$

PKZ179-200130-
Pribilof Islands Near Shore Waters-
409 AM AKDT Tue Sep 19 2017

...GALE WARNING WEDNESDAY...

.TODAY...SW wind 15 kt. Seas 7 ft.
.TONIGHT...Variable wind 10 kt becoming E 15 kt after midnight.
Seas 6 ft.
.WED...E wind 35 kt. Seas 9 ft. Rain.
.WED NIGHT...NE wind 30 kt. Seas 10 ft.
.THU THROUGH FRI...N wind 30 kt. Seas 10 ft.
.SAT...N wind 20 kt. Seas 6 ft.

$$

PKZ180-200130-
Kuskokwim Delta and Etolin Strait-
409 AM AKDT Tue Sep 19 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

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

$$

PKZ181-200130-
North and West of Nunivak Island-
409 AM AKDT Tue Sep 19 2017

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

.TODAY...SW wind 30 kt. Seas 11 ft.
.TONIGHT...W wind 25 kt. Seas 8 ft.
.WED...N wind 20 kt. Seas 7 ft.
.WED NIGHT...NE wind 25 kt. Seas 6 ft.
.THU THROUGH FRI...N wind 25 kt. Seas 7 ft.
.SAT...N wind 20 kt. Seas 5 ft.

$$

PKZ185-200130-
Saint Matthew Island Waters-
409 AM AKDT Tue Sep 19 2017

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TODAY...W wind 30 kt. Seas 11 ft.
.TONIGHT...NW wind 25 kt E of Saint Matthew Island...NE 15 kt W of
Saint Matthew Island. Seas 7 ft.
.WED...NE wind 25 kt. Seas 6 ft.
.WED NIGHT...NE wind 30 kt. Seas 8 ft.
.THU...NE wind 25 kt. Seas 9 ft.
.FRI...N wind 25 kt. Seas 8 ft.
.SAT...N wind 20 kt. Seas 6 ft.

$$



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