Coastal Waters Forecast
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000
FZAK52 PAFC 202308
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
308 PM AKDT Wed Sep 20 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.

PKZ199-211145-
308 PM AKDT Wed Sep 20 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...

A 986 mb low 240 nm south of Adak moves to 210 nm southwest of
Dutch Harbor at 998 mb Thu evening moving eastward becoming
complex through Fri. The associated front moves over the Eastern
Aleutians and the Alaska Peninsula Thu evening then will move into
the western Gulf Fri afternoon.

$$

PKZ150-211145-
South of the AK Peninsula Sitkinak to Castle Cape-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SE wind 25 kt. Seas 8 ft. Rain.
.THU...S wind 25 kt. Seas 10 ft.
.THU NIGHT...SW wind 25 kt. Seas 10 ft.
.FRI...S wind 20 kt. Seas 9 ft.
.FRI NIGHT...S wind 25 kt. Seas 10 ft.
.SAT...SW wind 20 kt. Seas 10 ft.
.SUN...W wind 25 kt. Seas 9 ft.
.MON...W wind 20 kt. Seas 8 ft.

$$

PKZ155-211145-
South of the AK Peninsula Castle Cape to Cape Sarichef-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...S wind 25 kt. Seas 10 ft.
.THU...S wind 25 kt. Seas 10 ft.
.THU NIGHT...S wind 25 kt. Seas 11 ft.
.FRI...S wind 20 kt. Seas 10 ft.
.FRI NIGHT...SW wind 20 kt. Seas 10 ft.
.SAT...NW wind 20 kt. Seas 8 ft.
.SUN...W wind 25 kt. Seas 8 ft.
.MON...W wind 20 kt. Seas 7 ft.

$$

PKZ160-211145-
Bristol Bay-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 25 kt. Seas 4 ft. Rain.
.THU...SE wind 20 kt becoming S 10 kt in the afternoon. Seas 3 ft.
.THU NIGHT...S wind 20 kt. Seas 3 ft. Rain.
.FRI AND FRI NIGHT...E wind 20 kt. Seas 4 ft.
.SAT...N wind 15 kt. Seas 3 ft.
.SUN THROUGH MON...W wind 20 kt. Seas 4 ft.

$$

PKZ165-211145-
Port Heiden to Cape Sarichef-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY TONIGHT...

.TONIGHT...E wind 25 kt becoming S 15 kt after midnight. Seas 5 ft.
.THU...S wind 15 kt. Seas 3 ft.
.THU NIGHT...S wind 20 kt. Seas 4 ft. Rain.
.FRI...SE wind 20 kt. Seas 5 ft.
.FRI NIGHT...NW wind 20 kt. Seas 8 ft.
.SAT...NW wind 25 kt. Seas 8 ft.
.SUN THROUGH MON...W wind 20 kt. Seas 6 ft.

$$

PKZ170-211145-
Cape Sarichef to Nikolski Bering Side-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THURSDAY NIGHT...

.TONIGHT...S wind 20 kt. Seas 6 ft.
.THU...E wind 15 kt. Seas 4 ft. Rain.
.THU NIGHT...E wind 20 kt becoming N 30 kt after midnight. Seas 5
ft building to 9 ft. Rain.
.FRI AND FRI NIGHT...NW wind 25 kt. Seas 10 ft.
.SAT THROUGH MON...NW wind 20 kt. Seas 8 ft.

$$

PKZ171-211145-
Unalaska Bay-
308 PM AKDT Wed Sep 20 2017

.TONIGHT...S wind 10 kt. Seas 2 ft. Rain.
.THU...SE wind 10 kt. Seas 2 ft. Rain.
.THU NIGHT...S wind 10 kt in the evening becoming variable less
than 10 kt. Seas 3 ft. Rain.
.FRI AND FRI NIGHT...NW wind 20 kt. Seas 7 ft.
.SAT...NW wind 15 kt. Seas 5 ft.
.SUN...NW wind 20 kt. Seas 2 ft.
.MON...W wind 15 kt. Seas 2 ft.

$$

PKZ172-211145-
Cape Sarichef to Nikolski Pacific Side-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...S wind 15 kt. Seas 11 ft. Rain.
.THU AND THU NIGHT...S wind 25 kt. Seas 10 ft. Rain.
.FRI AND FRI NIGHT...NW wind 25 kt. Seas 9 ft.
.SAT THROUGH MON...NW wind 20 kt. Seas 8 ft.

$$

PKZ173-211145-
Nikloski to Seguam Island Bering Side-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...S wind 15 kt becoming E 20 kt after midnight. Seas 9 ft.
.THU...NE wind 25 kt. Seas 9 ft.
.THU NIGHT...N wind 30 kt. Seas 13 ft.
.FRI AND FRI NIGHT...N wind 25 kt. Seas 12 ft.
.SAT THROUGH MON...NW wind 20 kt. Seas 8 ft.

$$

PKZ174-211145-
Nikolski to Seguam Island Pacific Side-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...SE wind 20 kt. Seas 10 ft.
.THU...SE wind 15 kt. Seas 9 ft. Rain.
.THU NIGHT...N wind 30 kt. Seas 11 ft. Rain.
.FRI...N wind 30 kt. Seas 12 ft.
.FRI NIGHT...N wind 25 kt. Seas 9 ft.
.SAT...NW wind 20 kt. Seas 9 ft.
.SUN...NW wind 25 kt. Seas 9 ft.
.MON...NW wind 20 kt. Seas 7 ft.

$$

PKZ175-211145-
Seguam Island to Adak Bering Side-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NE wind 20 kt. Seas 9 ft.
.THU...NE wind 30 kt. Seas 12 ft.
.THU NIGHT...N wind 30 kt. Seas 13 ft.
.FRI AND FRI NIGHT...N wind 25 kt. Seas 11 ft.
.SAT THROUGH SUN...NW wind 20 kt. Seas 8 ft.
.MON...NW wind 15 kt. Seas 6 ft.

$$

PKZ176-211145-
Seguam Island to Adak Pacific Side-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...E wind 20 kt. Seas 10 ft. Rain.
.THU...N wind 25 kt. Seas 9 ft.
.THU NIGHT...N wind 25 kt. Seas 10 ft.
.FRI...N wind 25 kt. Seas 9 ft.
.FRI NIGHT...N wind 20 kt. Seas 7 ft.
.SAT THROUGH SUN...NW wind 20 kt. Seas 6 ft.
.MON...NW wind 15 kt. Seas 5 ft.

$$

PKZ177-211145-
Adak to Kiska-
308 PM AKDT Wed Sep 20 2017

...GALE WARNING TONIGHT...

.TONIGHT...NE wind 35 kt. Seas 15 ft.
.THU...N wind 30 kt. Seas 14 ft.
.THU NIGHT...N wind 25 kt. Seas 13 ft.
.FRI...NE wind 20 kt. Seas 10 ft.
.FRI NIGHT...N wind 15 kt. Seas 8 ft.
.SAT THROUGH MON...NW wind 15 kt. Seas 6 ft.

$$

PKZ178-211145-
Kiska to Attu-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...N wind 30 kt. Seas 13 ft.
.THU...N wind 30 kt. Seas 13 ft.
.THU NIGHT...NE wind 20 kt. Seas 12 ft.
.FRI...NE wind 15 kt. Seas 9 ft.
.FRI NIGHT...Variable wind 10 kt. Seas 7 ft.
.SAT...Variable wind 10 kt. Seas 6 ft.
.SUN THROUGH MON...W wind 15 kt. Seas 5 ft.

$$

PKZ179-211145-
Pribilof Islands Near Shore Waters-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 10 ft. Rain.
.THU...NE wind 30 kt. Seas 10 ft. Rain.
.THU NIGHT...N wind 30 kt. Seas 10 ft.
.FRI AND FRI NIGHT...N wind 30 kt. Seas 9 ft.
.SAT...NW wind 20 kt. Seas 7 ft.
.SUN...NW wind 25 kt. Seas 7 ft.
.MON...NW wind 20 kt. Seas 6 ft.

$$

PKZ180-211145-
Kuskokwim Delta and Etolin Strait-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NE wind 25 kt. Seas 6 ft. Rain.
.THU...NE wind 25 kt except variable 10 kt S of Cape Newenham. Seas
6 ft. Rain.
.THU NIGHT...NE wind 25 kt except S 15 kt S of Cape Newenham. Seas 6
ft.
.FRI AND FRI NIGHT...NE wind 25 kt. Seas 6 ft.
.SAT THROUGH MON...NW wind 20 kt. Seas 6 ft.

$$

PKZ181-211145-
North and West of Nunivak Island-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NE wind 25 kt. Seas 7 ft.
.THU...N wind 30 kt. Seas 8 ft.
.THU NIGHT...N wind 25 kt. Seas 8 ft.
.FRI...N wind 25 kt. Seas 8 ft.
.FRI NIGHT...N wind 30 kt. Seas 9 ft.
.SAT THROUGH SUN...N wind 25 kt. Seas 8 ft.
.MON...N wind 20 kt. Seas 8 ft.

$$

PKZ185-211145-
Saint Matthew Island Waters-
308 PM AKDT Wed Sep 20 2017

...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...

.TONIGHT...NE wind 30 kt. Seas 8 ft.
.THU...NE wind 30 kt. Seas 9 ft.
.THU NIGHT...N wind 25 kt. Seas 8 ft.
.FRI AND FRI NIGHT...N wind 25 kt. Seas 8 ft.
.SAT...N wind 25 kt. Seas 7 ft.
.SUN THROUGH MON...N wind 20 kt. Seas 7 ft.

$$



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