468
FZAK63 PAFC 201155
OFFN12


Coastal Waters Forecast
National Weather Service Anchorage Alaska
355 AM AKDT Tue Apr 20 2021

Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.

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.

Cape Suckling to Cape Cleare-

...SMALL CRAFT ADVISORY TODAY...

.TODAY...Variable wind 10 kt. Seas 8 ft. Areas of fog.
.TONIGHT...Variable wind 10 kt. Seas 7 ft.
.WED...Variable wind 10 kt becoming E 15 kt in the afternoon. Seas
5 ft.
.WED NIGHT...E wind 20 kt. Seas 7 ft.
.THU...E wind 15 kt. Seas 7 ft.

Cape Cleare to Gore Point-

...SMALL CRAFT ADVISORY TODAY...

.TODAY...Variable wind 10 kt. Seas 11 ft subsiding to 8 ft in the
afternoon.
.TONIGHT...Variable wind 10 kt. Seas 7 ft.
.WED...Variable wind 10 kt becoming E 20 kt in the afternoon. Seas
5 ft.
.WED NIGHT...NE wind 25 kt. Seas 9 ft.
.THU...NE wind 25 kt. Seas 8 ft.

Resurrection Bay-

.TODAY...Variable wind less than 10 kt. Seas 2 ft. Rain.
.TONIGHT...Variable wind less than 10 kt becoming N 10 kt after
midnight. Seas 2 ft.
.WED...N wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft.
.WED NIGHT...N wind 10 kt. Seas 2 ft.
.THU...N wind 10 kt. Seas 2 ft.

Prince William Sound-

.TODAY...E wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft. Areas of fog.
.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.WED...Variable wind less than 10 kt becoming E 10 kt in the
afternoon. Seas 2 ft.
.WED NIGHT...N wind 10 kt. Seas 2 ft.
.THU...NW wind 10 kt. Seas 2 ft.

Port Valdez-

.TODAY...Variable wind less than 10 kt. Seas 2 ft.
.TONIGHT...E wind 10 kt increasing to 15 kt after midnight. Seas
3 ft.
.WED...E wind 15 kt. Seas 3 ft.
.WED NIGHT...E wind 10 kt. Seas 2 ft.
.THU...E wind 10 kt. Seas 2 ft.

Valdez Narrows-

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

.TODAY...SW wind 10 kt. Seas 2 ft.
.TONIGHT...Variable wind 10 kt becoming N 25 kt after midnight. Seas
3 ft.
.WED...N wind 25 kt. Seas 3 ft.
.WED NIGHT...N wind 20 kt. Seas 3 ft.
.THU...N wind 15 kt. Seas 3 ft.

Valdez Arm-

.TODAY...Variable wind 10 kt. Seas 2 ft.
.TONIGHT...Variable wind 10 kt becoming N 15 kt after midnight. Seas
3 ft.
.WED...N wind 20 kt. Seas 4 ft.
.WED NIGHT...N wind 10 kt. Seas 2 ft.
.THU...N wind 10 kt. Seas 2 ft.

Passage Canal-

.TODAY...E wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft.
.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.WED...Variable wind less than 10 kt. Seas 2 ft.
.WED NIGHT...E wind 10 kt. Seas 2 ft.
.THU...E wind 10 kt. Seas 2 ft.

West of Barren Islands including Kamishak Bay-

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...E wind 20 kt. Seas 6 ft.
.TONIGHT...E wind 15 kt. Seas 6 ft.
.WED...NE wind 15 kt becoming E 25 kt in the afternoon. Seas 5 ft
building to 9 ft in the afternoon.
.WED NIGHT...E wind 30 kt. Seas 11 ft.
.THU...NE wind 25 kt. Seas 8 ft.

Barren Islands East-

...SMALL CRAFT ADVISORY TODAY AND WEDNESDAY...

.TODAY...SE wind 15 kt. Seas 9 ft.
.TONIGHT...E wind 15 kt. Seas 7 ft.
.WED...E wind 20 kt increasing to 30 kt in the afternoon. Seas 7
ft.
.WED NIGHT...E wind 30 kt. Seas 10 ft.
.THU...E wind 30 kt. Seas 11 ft.

Marmot Island to Sitkinak-

...GALE WARNING WEDNESDAY...

.TODAY...E wind 25 kt. Seas 9 ft.
.TONIGHT...E wind 30 kt. Seas 11 ft.
.WED...E wind 35 kt. Seas 13 ft.
.WED NIGHT...E wind 25 kt. Seas 13 ft.
.THU...E wind 30 kt. Seas 11 ft.

Chiniak Bay-

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...SE wind 10 kt. Seas 3 ft. Patchy fog.
.TONIGHT...NE wind 15 kt diminishing to 10 kt after midnight. Seas
4 ft. Rain.
.WED...NE wind 15 kt increasing to 25 kt in the afternoon. Seas 3
ft building to 7 ft in the afternoon. Rain.
.WED NIGHT...E wind 25 kt. Seas 9 ft.
.THU...NE wind 25 kt. Seas 7 ft.

Marmot Bay-

...SMALL CRAFT ADVISORY WEDNESDAY...

.TODAY...E wind 15 kt. Seas 4 ft. Patchy fog.
.TONIGHT...E wind 15 kt becoming NE 10 kt after midnight. Seas 4
ft.
.WED...NE wind 10 kt becoming E 30 kt in the afternoon. Seas 3 ft
building to 11 ft in the afternoon. Rain.
.WED NIGHT...E wind 25 kt. Seas 10 ft.
.THU...NE wind 25 kt. Seas 9 ft.

Shelikof Strait-

...GALE WARNING WEDNESDAY...

.TODAY...E wind 15 kt becoming NE 25 kt in the afternoon. Seas 5
ft building to 8 ft in the afternoon.
.TONIGHT...NE wind 30 kt. Seas 12 ft.
.WED...NE wind 40 kt. Seas 13 ft building to 17 ft in the
afternoon.
.WED NIGHT...NE wind 35 kt. Seas 13 ft.
.THU...NE wind 35 kt. Seas 11 ft.

Cook Inlet Kalgin Island to Point Bede-

.TODAY...Variable wind less than 10 kt becoming SW 10 kt in the
afternoon. Seas 2 ft.
.TONIGHT...Variable wind less than 10 kt becoming N 15 kt after
midnight. Seas 2 ft building to 4 ft after midnight.
.WED...NE wind 20 kt. Seas 7 ft.
.WED NIGHT...N wind 20 kt. Seas 6 ft.
.THU...N wind 20 kt. Seas 3 ft.

Cook Inlet North of Kalgin Island-

.TODAY...Variable wind less than 10 kt. Seas 2 ft.
.TONIGHT...Variable wind less than 10 kt becoming N 15 kt after
midnight. Seas 3 ft.
.WED...NE wind 15 kt. Seas 3 ft.
.WED NIGHT...NE wind 20 kt. Seas 4 ft.
.THU...N wind 15 kt. Seas 3 ft.

Kachemak Bay-

.TODAY...E wind 10 kt becoming SW 10 kt in the afternoon. Seas 2 ft.
.TONIGHT...Variable wind less than 10 kt. Seas 2 ft.
.WED...NE wind 10 kt in the morning becoming variable less than
10 kt. Seas 2 ft.
.WED NIGHT...E wind 10 kt. Seas 2 ft.
.THU...NE wind 10 kt. Seas 2 ft.

$$