Small Craft Advisory
Coastal Waters Forecast
National Weather Service Anchorage Alaska
401 PM AKST Mon Dec 15 2025
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.
PKZ740-161430-
Cook Inlet North of Kalgin Island-
401 PM AKST Mon Dec 15 2025
...SMALL CRAFT ADVISORY TONIGHT...
.TONIGHT...NE wind 25 kt in the evening diminishing to 10 kt after midnight.
Seas in ice free waters 4 ft subsiding to 2 ft after midnight.
Freezing spray.
.TUE...Variable wind less than 10 kt becoming NE 15 kt in the afternoon.
Seas in ice free waters 2 ft.
.TUE NIGHT...N wind 20 kt. Seas in ice free waters 3 ft. Freezing spray.
.WED...N wind 20 kt. Seas in ice free waters 3 ft.
.WED NIGHT...N wind 15 kt. Seas in ice free waters 2 ft.
.THU...N wind 20 kt. Seas in ice free waters 3 ft.
.FRI...NE wind 10 kt. Seas in ice free waters 3 ft.
.SAT...NE wind 15 kt. Seas in ice free waters 3 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
401 PM AKST Mon Dec 15 2025
Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ720-161430-
Port of Valdez-
401 PM AKST Mon Dec 15 2025
...SMALL CRAFT ADVISORY TONIGHT...
.TONIGHT...NE wind 25 kt. Gusts to 40 kt in the evening.
Seas 4 ft. Freezing spray.
.TUE...NE wind 20 kt. Seas 4 ft. Freezing spray.
.TUE NIGHT...NE wind 20 kt. Seas 4 ft. Freezing spray.
.WED AND WED NIGHT...NE wind 20 kt. Seas 4 ft.
.THU...NE wind 25 kt. Seas 4 ft.
.FRI THROUGH SAT...NE wind 10 kt. Seas 2 ft.
$$
Coastal Waters Forecast for Northwest Alaska
National Weather Service Fairbanks AK
349 PM AKST Mon Dec 15 2025
Northwestern Alaska Coastal Waters out 100 NM
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent the average of the highest one-
third of the combined wind-wave and swell height.
PKZ851-161500-
Southwest of Saint Lawrence Island from 15 to 100 NM-
349 PM AKST Mon Dec 15 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM LATE TONIGHT
THROUGH TUESDAY AFTERNOON...
.TONIGHT...N winds 25 kt. Seas 11 ft subsiding to 7 ft. Blowing
snow. Vsby 1 NM or less. Heavy freezing spray.
.TUE...N winds 15 kt. Seas 5 ft. Heavy freezing spray.
.TUE NIGHT...N winds 15 kt. Seas 4 ft. Heavy freezing spray.
.WED...S winds 15 kt. Seas 4 ft.
.WED NIGHT...S winds 15 kt. Seas 7 ft.
.THU...W winds 15 kt. Seas 6 ft.
.THU NIGHT...W winds 10 kt. Seas 6 ft.
.FRI...S winds 15 kt. Seas 9 ft.
.SAT...S winds 20 kt. Seas 10 ft.
$$
Coastal Waters Forecast for Northwest Alaska
National Weather Service Fairbanks AK
349 PM AKST Mon Dec 15 2025
Northwestern Alaska Coastal Waters out 100 NM
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent the average of the highest one-
third of the combined wind-wave and swell height.
PKZ817-161500-
North Side of Saint Lawrence Island out to 15 NM-
349 PM AKST Mon Dec 15 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM THIS EVENING
THROUGH TUESDAY AFTERNOON...
.TONIGHT...N winds 30 kt. Seas 8 ft. Blowing snow. Vsby 1 NM or
less. Heavy freezing spray.
.TUE...N winds 25 kt. Seas 6 ft. Heavy freezing spray.
.TUE NIGHT...N winds 20 kt. Seas 4 ft. Heavy freezing spray.
.WED...SW winds 15 kt. Seas 3 ft.
.WED NIGHT...S winds 15 kt. Seas 5 ft.
.THU...S winds 15 kt. Seas 5 ft.
.THU NIGHT...W winds 10 kt. Seas 5 ft.
.FRI...SW winds 10 kt. Seas 7 ft.
.SAT...SW winds 20 kt. Seas 9 ft.
$$
Coastal Waters Forecast for Northwest Alaska
National Weather Service Fairbanks AK
349 PM AKST Mon Dec 15 2025
Northwestern Alaska Coastal Waters out 100 NM
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent the average of the highest one-
third of the combined wind-wave and swell height.
PKZ816-161500-
South Side of Saint Lawrence Island out to 15 NM-
349 PM AKST Mon Dec 15 2025
...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM THIS EVENING
THROUGH TUESDAY AFTERNOON...
.TONIGHT...N winds 25 kt. Seas 7 ft. Blowing snow. Vsby 1 NM or
less. Heavy freezing spray.
.TUE...N winds 15 kt. Seas 4 ft. Heavy freezing spray.
.TUE NIGHT...N winds 15 kt. Seas 3 ft. Heavy freezing spray.
.WED...SW winds 15 kt. Seas 3 ft.
.WED NIGHT...S winds 15 kt. Seas 5 ft. Freezing spray.
.THU...S winds 15 kt. Seas 6 ft.
.THU NIGHT...NW winds 10 kt. Seas 5 ft.
.FRI...SW winds 15 kt. Seas 7 ft.
.SAT...SW winds 20 kt. Seas 9 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
341 PM AKST Mon Dec 15 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ767-161345-
Saint Matthew Island Waters-
341 PM AKST Mon Dec 15 2025
...SMALL CRAFT ADVISORY THROUGH TUESDAY...
.TONIGHT...E of Saint Matthew Island, N wind 30 kt. W of Saint
Matthew Island, NW wind 30 kt diminishing to 20 kt after midnight.
Seas 11 ft. Freezing spray.
.TUE...NW wind 15 kt. Seas 8 ft.
.TUE NIGHT...W wind 15 kt. Seas 4 ft.
.WED AND WED NIGHT...SW wind 20 kt. Seas 8 ft.
.THU...W wind 20 kt. Seas 9 ft.
.FRI THROUGH SAT...S wind 25 kt. Seas 12 ft.
$$