Coastal Waters Forecast
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676
FZAK52 PAFC 191151
CWFALU

Coastal Waters Forecast
National Weather Service Anchorage Alaska
351 AM AKDT Thu Oct 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.

PKZ199-200030-
351 AM AKDT Thu Oct 19 2017
.SYNOPSIS FOR SOUTHWEST ALASKA+BRISTOL BAY+THE ALASKA
PENINSULA WATERS AND THE ALEUTIAN ISLANDS...
A 982 mb low 170 nm southwest of Shemya moves to 220 nm south of
Cold Bay at 980 mb Fri afternoon and then weakens as it moves
eastward. A 990 mb low near Point Lay Thu afternoon moves near
Hooper Bay at 985 mb Fri night.

$$

PKZ150-200030-
South of the AK Peninsula Sitkinak to Castle Cape-
351 AM AKDT Thu Oct 19 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NW wind 30 kt diminishing to 20 kt in the afternoon.
Seas 13 ft.
.TONIGHT...NW wind 20 kt becoming variable 10 kt after midnight.
Seas 8 ft.
.FRI...Variable wind 10 kt becoming E 25 kt in the afternoon.
Seas 4 ft. Rain showers.
.FRI NIGHT...NE wind 25 kt. Seas 9 ft.
.SAT...NW wind 25 kt. Seas 11 ft.
.SUN...W wind 25 kt. Seas 10 ft.
.MON...SW wind 20 kt. Seas 8 ft.

$$

PKZ155-200030-
South of the AK Peninsula Castle Cape to Cape Sarichef-
351 AM AKDT Thu Oct 19 2017

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

.TODAY...NW wind 20 kt becoming variable 10 kt in the afternoon.
From the Shumagin Islands E, NW wind 30 kt diminishing to 20 kt in
the afternoon. Seas 10 ft.
.TONIGHT...S wind 15 kt becoming SE 25 kt after midnight. From the
Shumagin Islands E, variable wind 15 kt. Seas 6 ft. Rain showers.
.FRI...E wind 25 kt. Seas 8 ft. Rain showers.
.FRI NIGHT...N wind 30 kt. Seas 14 ft.
.SAT...NW wind 30 kt. Seas 14 ft.
.SUN THROUGH MON...W wind 25 kt. Seas 8 ft.

$$

PKZ160-200030-
Bristol Bay-
351 AM AKDT Thu Oct 19 2017

.TODAY...NW wind 20 kt. Seas 7 ft.
.TONIGHT...N wind 10 kt becoming E after midnight. Seas 5 ft.
.FRI...E wind 15 kt. Seas 3 ft.
.FRI NIGHT...E wind 15 kt. Seas 3 ft.
.SAT THROUGH SUN...W wind 15 kt. Seas 5 ft.
.MON...S wind 15 kt. Seas 4 ft.

$$

PKZ165-200030-
Port Heiden to Cape Sarichef-
351 AM AKDT Thu Oct 19 2017

...SMALL CRAFT ADVISORY TODAY AND FRIDAY...

.TODAY...NW wind 20 kt becoming variable 10 kt in the afternoon.
From Port Moller E, NW wind 25 kt diminishing to 15 kt in the
afternoon. Seas 10 ft.
.TONIGHT...E wind 10 kt increasing to 20 kt after midnight. From
Port Moller E, W wind 15 kt in the evening becoming variable less
than 10 kt. Seas 6 ft.
.FRI...NE wind 25 kt except NE 15 kt from Port Moller E. Seas 5 ft.
.FRI NIGHT...N wind 25 kt. Seas 10 ft.
.SAT THROUGH SUN...W wind 25 kt. Seas 11 ft.
.MON...SW wind 20 kt. Seas 8 ft.

$$

PKZ170-200030-
Cape Sarichef to Nikolski Bering Side-
351 AM AKDT Thu Oct 19 2017

...GALE WARNING FRIDAY...

.TODAY...Variable wind 10 kt becoming SE 15 kt in the afternoon.
Seas 7 ft.
.TONIGHT...SE wind 25 kt. Seas 7 ft. Rain.
.FRI...E wind 25 kt becoming NE 35 kt in the afternoon. Seas 12 ft.
Rain showers.
.FRI NIGHT...NW wind 30 kt. Seas 13 ft.
.SAT THROUGH SUN...NW wind 25 kt. Seas 11 ft.
.MON...SW wind 20 kt. Seas 10 ft.

$$

PKZ171-200030-
Unalaska Bay-
351 AM AKDT Thu Oct 19 2017

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...Variable wind 10 kt becoming SE 15 kt in the afternoon.
Seas 2 ft. Rain.
.TONIGHT...SE wind 20 kt. Seas 3 ft. Rain.
.FRI...NE wind 20 kt becoming N 30 kt in the afternoon. Seas 5 ft
building to 9 ft in the afternoon. Rain showers.
.FRI NIGHT...NW wind 30 kt. Seas 10 ft.
.SAT...NW wind 25 kt. Seas 10 ft.
.SUN...NW wind 20 kt. Seas 7 ft.
.MON...SW wind 15 kt. Seas 2 ft.

$$

PKZ172-200030-
Cape Sarichef to Nikolski Pacific Side-
351 AM AKDT Thu Oct 19 2017

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...S wind 15 kt becoming SE 25 kt in the afternoon. Seas 6 ft.
.TONIGHT...S wind 25 kt. Seas 7 ft. Widespread rain showers.
.FRI...W wind 15 kt becoming N 30 kt in the afternoon. Seas 10 ft
building to 16 ft in the afternoon. Rain showers.
.FRI NIGHT...NW wind 35 kt. Seas 17 ft.
.SAT...NW wind 30 kt. Seas 13 ft.
.SUN...NW wind 25 kt. Seas 7 ft.
.MON...W wind 25 kt. Seas 10 ft.

$$

PKZ173-200030-
Nikloski to Seguam Island Bering Side-
351 AM AKDT Thu Oct 19 2017

...GALE WARNING FRIDAY...

.TODAY...SE wind 20 kt in the morning increasing to 30 kt.
Seas 9 ft. Widespread rain showers.
.TONIGHT...S wind 25 kt becoming variable 10 kt after midnight.
Seas 8 ft. Widespread rain showers.
.FRI...N wind 20 kt increasing to 40 kt in the afternoon.
Seas 16 ft. Rain showers.
.FRI NIGHT...NW wind 30 kt. Seas 14 ft.
.SAT THROUGH SUN...NW wind 25 kt. Seas 12 ft.
.MON...SW wind 20 kt. Seas 11 ft.

$$

PKZ174-200030-
Nikolski to Seguam Island Pacific Side-
351 AM AKDT Thu Oct 19 2017

...GALE WARNING FRIDAY...

.TODAY...SE wind 20 kt in the morning increasing to 30 kt.
Seas 9 ft. Rain.
.TONIGHT...SW wind 25 kt. Seas 13 ft. Widespread rain showers.
.FRI...NW wind 25 kt becoming N 35 kt in the afternoon. Seas 21 ft.
Rain showers.
.FRI NIGHT...NW wind 30 kt. Seas 21 ft.
.SAT THROUGH SUN...NW wind 25 kt. Seas 12 ft.
.MON...SW wind 20 kt. Seas 10 ft.

$$

PKZ175-200030-
Seguam Island to Adak Bering Side-
351 AM AKDT Thu Oct 19 2017

...GALE WARNING TODAY AND FRIDAY...

.TODAY...SE wind 35 kt becoming S 20 kt in the afternoon.
Seas 10 ft. Rain.
.TONIGHT...SW wind 20 kt becoming N 30 kt after midnight.
Seas 9 ft. Rain showers.
.FRI...N wind 35 kt. Seas 17 ft.
.FRI NIGHT...NW wind 25 kt. Seas 13 ft.
.SAT THROUGH SUN...NW wind 30 kt. Seas 13 ft.
.MON...SW wind 20 kt. Seas 11 ft.

$$

PKZ176-200030-
Seguam Island to Adak Pacific Side-
351 AM AKDT Thu Oct 19 2017

...GALE WARNING TODAY AND FRIDAY...

.TODAY...SE wind 35 kt. Seas 12 ft. Rain.
.TONIGHT...SW wind 30 kt becoming NW 20 kt after midnight.
Seas 16 ft building to 23 ft after midnight. Rain showers.
.FRI...N wind 35 kt. Seas 23 ft.
.FRI NIGHT...NW wind 30 kt. Seas 17 ft.
.SAT...NW wind 25 kt. Seas 9 ft.
.SUN...NW wind 30 kt. Seas 10 ft.
.MON...SW wind 20 kt. Seas 11 ft.

$$

PKZ177-200030-
Adak to Kiska-
351 AM AKDT Thu Oct 19 2017

...GALE WARNING THROUGH FRIDAY...

.TODAY...Pacific side, SW wind 30 kt. Seas 13 ft. Bering side, SE
wind 35 kt in the morning becoming S 20 kt. Seas 14 ft building to 22
ft in the afternoon. Rain.
.TONIGHT...W wind 30 kt becoming N 40 kt after midnight. Bering
side, seas 14 ft building to 20 ft after midnight. Pacific side,
seas 25 ft.
.FRI...N wind 35 kt. Seas 21 ft.
.FRI NIGHT...NW wind 25 kt. Seas 12 ft.
.SAT THROUGH SUN...NW wind 30 kt. Seas 13 ft.
.MON...S wind 20 kt. Seas 14 ft.

$$

PKZ178-200030-
Kiska to Attu-
351 AM AKDT Thu Oct 19 2017

...GALE WARNING THROUGH TONIGHT...

.TODAY...S wind 30 kt becoming variable 15 kt in the afternoon.
From Shemya W, variable wind 15 kt becoming NE 35 kt in the
afternoon. Seas 22 ft. Rain showers.
.TONIGHT...N wind 40 kt diminishing to 30 kt after midnight.
Seas 21 ft.
.FRI...N wind 30 kt. Seas 17 ft.
.FRI NIGHT...NW wind 30 kt. Seas 11 ft.
.SAT...NW wind 30 kt. Seas 12 ft.
.SUN...W wind 30 kt. Seas 12 ft.
.MON...SW wind 30 kt. Seas 15 ft.

$$

PKZ179-200030-
Pribilof Islands Near Shore Waters-
351 AM AKDT Thu Oct 19 2017

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...Variable wind less than 10 kt becoming E 15 kt in the
afternoon. Seas 6 ft.
.TONIGHT...E wind 20 kt. Seas 5 ft.
.FRI...N wind 25 kt. Seas 9 ft.
.FRI NIGHT...NW wind 25 kt. Seas 10 ft.
.SAT THROUGH SUN...NW wind 25 kt. Seas 12 ft.
.MON...W wind 20 kt. Seas 9 ft.

$$

PKZ180-200030-
Kuskokwim Delta and Etolin Strait-
351 AM AKDT Thu Oct 19 2017

...SMALL CRAFT ADVISORY TODAY...

.TODAY...NW wind 25 kt diminishing to 15 kt in the afternoon.
Seas 8 ft. Snow.
.TONIGHT...NW wind 10 kt. Seas 5 ft.
.FRI...N wind 20 kt. Seas 3 ft. Rain showers and snow showers.
.FRI NIGHT...N wind 20 kt. Seas 6 ft.
.SAT THROUGH SUN...NW wind 20 kt. Seas 7 ft.
.MON...SW wind 15 kt. Seas 5 ft.

$$

PKZ181-200030-
North and West of Nunivak Island-
351 AM AKDT Thu Oct 19 2017

...SMALL CRAFT ADVISORY FRIDAY...

.TODAY...NW wind 20 kt. Seas 7 ft.
.TONIGHT...N wind 20 kt. Seas 5 ft.
.FRI...N wind 25 kt. Seas 7 ft. Snow showers.
.FRI NIGHT...NW wind 25 kt. Seas 9 ft.
.SAT THROUGH SUN...N wind 25 kt. Seas 8 ft.
.MON...SW wind 20 kt. Seas 8 ft.

$$

PKZ185-200030-
Saint Matthew Island Waters-
351 AM AKDT Thu Oct 19 2017

...SMALL CRAFT ADVISORY TONIGHT AND FRIDAY...

.TODAY...N wind 20 kt. Seas 6 ft.
.TONIGHT...N wind 25 kt. Seas 8 ft.
.FRI...N wind 25 kt. Seas 11 ft. Snow showers.
.FRI NIGHT...N wind 30 kt. Seas 13 ft.
.SAT THROUGH SUN...N wind 30 kt. Seas 13 ft.
.MON...N wind 25 kt. Seas 9 ft.

$$



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