474
FZAK64 PAFC 172356
OFFN13


Coastal Waters Forecast
National Weather Service Anchorage Alaska
356 PM AKDT Tue Sep 17 2019

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.

South of the AK Peninsula Sitkinak to Castle Cape-

...GALE WARNING WEDNESDAY...

.TONIGHT...SW wind 30 kt. Seas building to 12 ft. Rain.
.WED...SW wind 35 kt. Seas 16 ft.
.WED NIGHT...SW wind 30 kt diminishing to 20 kt after midnight. Seas
16 ft subsiding to 12 ft after midnight.
.THU...S wind 15 kt. Seas 10 ft.

South of the AK Peninsula Castle Cape to Cape Sarichef-

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...SW wind increasing to 35 kt. Seas 10 ft in the evening
building to 17 ft.
.WED...SW wind 35 kt. Seas 18 ft.
.WED NIGHT...W wind 30 kt becoming SW 20 kt after midnight. Seas
15 ft subsiding to 10 ft after midnight.
.THU...E wind 15 kt. Seas 7 ft.

Bristol Bay-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...SW wind 25 kt. Seas building to 7 ft. Widespread rain
showers.
.WED...SW wind 25 kt. Seas 8 ft. Rain showers.
.WED NIGHT...W wind 25 kt. Seas 8 ft.
.THU...SW wind 20 kt. Seas 6 ft.

Port Heiden to Cape Sarichef-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...S wind 30 kt. Seas building to 10 ft. Rain showers.
.WED...SW wind 30 kt. Seas 11 ft.
.WED NIGHT...SW wind 25 kt. Seas 10 ft.
.THU...SW wind 20 kt. Seas 7 ft.

Cape Sarichef to Nikolski Bering Side-

...GALE WARNING TONIGHT...

.TONIGHT...SW wind 35 kt. Seas 10 ft in the evening building to 14
ft. Rain showers.
.WED...W wind 30 kt. Seas 15 ft.
.WED NIGHT...SW wind 25 kt becoming S 15 kt after midnight. Seas
10 ft subsiding to 7 ft after midnight.
.THU...Variable wind 10 kt. Seas 5 ft.

Unalaska Bay-

...GALE WARNING WEDNESDAY...

.TONIGHT...SW wind 15 kt in the evening increasing to 30 kt. Seas 5
ft. Rain showers.
.WED...W wind 35 kt diminishing to 25 kt in the afternoon. Seas
5 ft. Rain showers.
.WED NIGHT...SW wind 15 kt in the evening becoming variable less
than 10 kt. Seas 2 ft.
.THU...E wind 10 kt. Seas 3 ft.

Cape Sarichef to Nikolski Pacific Side-

...GALE WARNING THROUGH WEDNESDAY...

.TONIGHT...SW wind 40 kt. Seas building to 19 ft.
.WED...W wind 35 kt. Seas 19 ft subsiding to 14 ft in the
afternoon.
.WED NIGHT...SW wind 25 kt becoming S 15 kt after midnight. Seas
10 ft.
.THU...E wind 15 kt. Seas 6 ft.

Nikolski to Seguam Island Bering Side-

...GALE WARNING TONIGHT...

.TONIGHT...W wind 35 kt. Seas 17 ft.
.WED...W wind 30 kt diminishing to 20 kt in the afternoon. Seas 14
ft subsiding to 9 ft in the afternoon.
.WED NIGHT...S wind 15 kt. Seas 7 ft. Rain showers.
.THU...E wind 15 kt. Seas 6 ft.

Nikolski to Seguam Island Pacific Side-

...GALE WARNING TONIGHT...

.TONIGHT...W wind 40 kt. Seas 17 ft.
.WED...W wind 30 kt becoming SW 20 kt in the afternoon. Seas 14 ft
subsiding to 9 ft in the afternoon.
.WED NIGHT...S wind 20 kt. Seas 8 ft.
.THU...E wind 15 kt. Seas 10 ft.

Seguam Island to Adak Bering Side-

...GALE WARNING TONIGHT...

.TONIGHT...W wind 35 kt. Seas 16 ft.
.WED...SW wind 25 kt. Seas 10 ft. Rain.
.WED NIGHT...SE wind 25 kt. Seas 8 ft.
.THU...NE wind 20 kt. Seas 7 ft.

Seguam Island to Adak Pacific Side-

...GALE WARNING TONIGHT...

.TONIGHT...W wind 40 kt. Seas 15 ft.
.WED...SW wind 20 kt becoming S 30 kt in the afternoon. Seas 9 ft.
Rain.
.WED NIGHT...SE wind 30 kt. Seas 13 ft. Rain.
.THU...NE wind 20 kt. Seas 13 ft.

Adak to Kiska-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...W wind 25 kt becoming S after midnight. Seas 10 ft.
.WED...SE wind 30 kt. Seas 12 ft. Rain.
.WED NIGHT...E wind 25 kt. Seas 14 ft.
.THU...N wind 25 kt. Seas 13 ft.

Kiska to Attu-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY NIGHT...

.TONIGHT...SE wind 20 kt becoming E 30 kt after midnight. Seas 8
ft.
.WED...E wind 30 kt. Seas 14 ft.
.WED NIGHT...NE wind 25 kt. Seas 15 ft.
.THU...N wind 20 kt. Seas 11 ft.

Pribilof Islands Near Shore Waters-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...Variable wind to 10 kt in the evening becoming W wind 15
kt. Seas 8 ft.
.WED...NW wind 15 kt. Seas 8 ft.
.WED NIGHT...Variable wind 10 kt. Seas 6 ft.
.THU...Variable wind 10 kt. Seas 5 ft.

Kuskokwim Delta and Etolin Strait-

...SMALL CRAFT ADVISORY THROUGH WEDNESDAY...

.TONIGHT...S wind 25 kt becoming W after midnight. Seas 8 ft.
Widespread rain showers.
.WED...W wind 20 kt. Seas 8 ft.
.WED NIGHT...NW wind 20 kt. Seas 7 ft.
.THU...NE wind 10 kt. Seas 5 ft.

North and West of Nunivak Island-

...GALE WARNING TONIGHT...

.TONIGHT...NE wind 35 kt. Seas 10 ft. Widespread rain showers.
.WED...N wind 25 kt. Seas 9 ft.
.WED NIGHT...N wind 15 kt. Seas 6 ft.
.THU...N wind 15 kt. Seas 4 ft.

Saint Matthew Island Waters-

...GALE WARNING TONIGHT...

.TONIGHT...NE wind 35 kt. Seas 14 ft.
.WED...N wind 25 kt. Seas 11 ft.
.WED NIGHT...N wind 15 kt. Seas 7 ft.
.THU...N wind 15 kt. Seas 5 ft.

$$