Heavy Freezing Spray Warning
Coastal Waters Forecast for Northwest Alaska
National Weather Service Fairbanks AK
349 PM AKDT Wed Apr 30 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.
PKZ806-011400-
Sledge Island to Wales out to 15 NM-
349 PM AKDT Wed Apr 30 2025
...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH THURSDAY
AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...
.TONIGHT...N winds 25 kt. Seas 5 ft. Heavy freezing spray.
.THU...N winds 25 kt. Seas 5 ft. Blowing snow. Heavy freezing
spray.
.THU NIGHT...N winds 25 kt. Seas 5 ft. Blowing snow. Heavy
freezing spray.
.FRI...N winds 20 kt. Seas 4 ft. Heavy freezing spray.
.FRI NIGHT...N winds 20 kt. Seas 4 ft. Heavy freezing spray.
.SAT...N winds 20 kt. Seas 4 ft. Heavy freezing spray.
.SAT NIGHT...N winds 15 kt. Seas 3 ft. Freezing spray.
.SUN...N winds 25 kt. Seas 5 ft.
.MON...NW winds 25 kt. Seas 5 ft.
$$
Coastal Waters Forecast for Northwest Alaska
National Weather Service Fairbanks AK
349 PM AKDT Wed Apr 30 2025
Northwestern Alaska Coastal Waters out 100 NM
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent the average of the highest one-
third of the combined wind-wave and swell height.
PKZ816-011400-
South Side of Saint Lawrence Island out to 15 NM-
349 PM AKDT Wed Apr 30 2025
...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH THURSDAY
AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY
MORNING...
.TONIGHT...N winds 25 kt. Seas 4 ft. Heavy freezing spray.
.THU...N winds 20 kt. Seas 4 ft. Heavy freezing spray.
.THU NIGHT...N winds 20 kt. Seas 4 ft. Heavy freezing spray.
.FRI...N winds 20 kt. Seas 4 ft. Heavy freezing spray.
.FRI NIGHT...N winds 15 kt. Seas 3 ft.
.SAT...N winds 15 kt. Seas 3 ft.
.SAT NIGHT...N winds 10 kt. Seas 2 ft.
.SUN...N winds 20 kt. Seas 4 ft.
.MON...NW winds 20 kt. Seas 4 ft.
$$
Coastal Waters Forecast for Northwest Alaska
National Weather Service Fairbanks AK
349 PM AKDT Wed Apr 30 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.
PKZ851-011400-
Southwest of Saint Lawrence Island from 15 to 100 NM-
349 PM AKDT Wed Apr 30 2025
...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH THURSDAY
AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT...
.TONIGHT...N winds 25 kt. Seas 5 ft. Heavy freezing spray.
.THU...N winds 20 kt. Seas 4 ft. Heavy freezing spray.
.THU NIGHT...N winds 15 kt. Seas 3 ft. Heavy freezing spray.
.FRI...N winds 15 kt. Seas 3 ft. Heavy freezing spray.
.FRI NIGHT...N winds 15 kt. Seas 3 ft. Heavy freezing spray.
.SAT...N winds 15 kt. Seas 3 ft.
.SAT NIGHT...N winds 10 kt. Seas 3 ft.
.SUN...N winds 20 kt. Seas 6 ft.
.MON...NW winds 20 kt. Seas 4 ft.
$$
Gale Warning
Coastal Waters Forecast for Southeast Alaska
National Weather Service Juneau AK
306 PM AKDT Wed Apr 30 2025
Southeast Alaska Coastal Waters from Dixon Entrance to
Cape Suckling out 100 NM
Wind forecasts reflect the predominant speed and direction
expected. Seas forecasts represent the average of the highest
one-third of the combined windwave and swell height.
PKZ651-011715-
Cape Fairweather to Icy Cape out to 15 NM-
306 PM AKDT Wed Apr 30 2025
...GALE WARNING THROUGH THIS AFTERNOON...
.TONIGHT...E wind 35 kt diminishing to 25 kt. Seas 18 ft
subsiding to 14 ft late. Rain.
.THU...E wind 25 kt. Seas 13 ft. Rain.
.THU NIGHT...SE wind 25 kt. Out of interior bays and passes,
gusts to 35 kt in the evening. Seas 11 ft. Rain.
.FRI...SE wind 25 kt. Seas 12 ft. Rain.
.FRI NIGHT...S wind 20 kt. Seas 10 ft. Rain.
.SAT...SE wind 20 kt. Seas 8 ft.
.SUN...SE wind 25 kt. Seas 13 ft.
.MON...SE wind 25 kt. Seas 13 ft.
$$
Coastal Waters Forecast for Southeast Alaska
National Weather Service Juneau AK
306 PM AKDT Wed Apr 30 2025
Southeast Alaska Coastal Waters from Dixon Entrance to
Cape Suckling out 100 NM
Wind forecasts reflect the predominant speed and direction
expected. Seas forecasts represent the average of the highest
one-third of the combined windwave and swell height.
PKZ652-011715-
Icy Cape to Cape Suckling out to 15 NM-
306 PM AKDT Wed Apr 30 2025
...GALE WARNING THROUGH THURSDAY...
.TONIGHT...E wind 45 kt diminishing to 35 kt late. Seas 19 ft.
Rain.
.THU...E wind 35 kt. Seas 16 ft. Rain.
.THU NIGHT...E wind 30 kt. Seas 12 ft. Rain.
.FRI...E wind 25 kt. Seas 11 ft. Rain.
.FRI NIGHT...E wind 25 kt. Seas 10 ft. Rain.
.SAT...SE wind 25 kt. Seas 8 ft.
.SUN...E gale to 35 kt. Seas 16 ft.
.MON...SE wind 25 kt. Seas 14 ft.
$$
Coastal Waters Forecast for Southeast Alaska
National Weather Service Juneau AK
306 PM AKDT Wed Apr 30 2025
Southeast Alaska Coastal Waters from Dixon Entrance to
Cape Suckling out 100 NM
Wind forecasts reflect the predominant speed and direction
expected. Seas forecasts represent the average of the highest
one-third of the combined windwave and swell height.
PKZ671-011715-
Cape Fairweather to Icy Cape from 15 to 80 NM-
306 PM AKDT Wed Apr 30 2025
...GALE WARNING THROUGH THURSDAY...
.TONIGHT...SE wind 35 kt. Seas 18 ft. Rain.
.THU...E wind 35 kt. Seas 17 ft. Rain in the morning.
.THU NIGHT...SE wind 25 kt. Seas 13 ft. Rain in the evening.
.FRI...SE wind 30 kt. Seas 12 ft.
.FRI NIGHT...S wind 25 kt. Seas 11 ft.
.SAT...S wind 25 kt. Seas 8 ft.
.SUN...SE gale to 35 kt. Seas 16 ft.
.MON...SE wind 25 kt. Seas 14 ft.
$$
Coastal Waters Forecast for Southeast Alaska
National Weather Service Juneau AK
306 PM AKDT Wed Apr 30 2025
Southeast Alaska Coastal Waters from Dixon Entrance to
Cape Suckling out 100 NM
Wind forecasts reflect the predominant speed and direction
expected. Seas forecasts represent the average of the highest
one-third of the combined windwave and swell height.
PKZ672-011715-
Icy Cape to Cape Suckling from 15 to 80 NM-
306 PM AKDT Wed Apr 30 2025
...GALE WARNING THROUGH THURSDAY...
.TONIGHT...SE wind 35 kt. Seas 18 ft. Rain.
.THU...E wind 35 kt. Seas 16 ft. Rain.
.THU NIGHT...SE wind 25 kt. Seas 12 ft. Rain in the evening.
.FRI...SE wind 25 kt. Seas 11 ft.
.FRI NIGHT...SE wind 25 kt. Seas 10 ft.
.SAT...SE wind 25 kt. Seas 8 ft.
.SUN...SE gale to 35 kt. Seas 17 ft.
.MON...SE wind 30 kt. Seas 14 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
259 PM AKDT Wed Apr 30 2025
Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ710-011130-
Cape Suckling to Gravel Point out to 15 NM-
259 PM AKDT Wed Apr 30 2025
...GALE WARNING TONIGHT...
.TONIGHT...E wind 40 kt. Seas 15 ft. Rain.
.THU...E wind 30 kt. Seas 12 ft. Rain.
.THU NIGHT...E wind 30 kt. Seas 12 ft. Rain showers.
.FRI AND FRI NIGHT...E wind 25 kt. Seas 8 ft.
.SAT...E wind 20 kt. Seas 6 ft.
.SUN...E wind 35 kt. Seas 17 ft.
.MON...E wind 30 kt. Seas 17 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
259 PM AKDT Wed Apr 30 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.
PKZ711-011130-
Gravel Point to Cape Cleare out to 15 NM-
259 PM AKDT Wed Apr 30 2025
...GALE WARNING TONIGHT...
.TONIGHT...E wind 35 kt. Seas 15 ft. Rain.
.THU...E wind 30 kt. Seas 12 ft. Rain.
.THU NIGHT...E wind 30 kt. Seas 13 ft. Rain showers.
.FRI AND FRI NIGHT...E wind 25 kt. Seas 8 ft.
.SAT...E wind 20 kt. Seas 6 ft.
.SUN...E wind 40 kt. Seas 18 ft.
.MON...E wind 30 kt. Seas 18 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
259 PM AKDT Wed Apr 30 2025
Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ712-011130-
Cape Suckling to Cape Cleare from 15 to 75 NM-
259 PM AKDT Wed Apr 30 2025
...GALE WARNING TONIGHT...
.TONIGHT...E wind 35 kt. Seas 14 ft. Rain.
.THU...E wind 30 kt. Seas 13 ft. Rain.
.THU NIGHT...SE wind 25 kt. Seas 12 ft. Rain.
.FRI...SE wind 25 kt. Seas 10 ft.
.FRI NIGHT...E wind 20 kt. Seas 7 ft.
.SAT...SE wind 25 kt. Seas 7 ft.
.SUN...E wind 35 kt. Seas 17 ft.
.MON...SE wind 25 kt. Seas 18 ft.
$$
Small Craft Advisory
Coastal Waters Forecast for Northwest Alaska
National Weather Service Fairbanks AK
349 PM AKDT Wed Apr 30 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.
PKZ804-011400-
Cape Stephens to Moses Point out to 15 NM-
349 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY IN EFFECT THURSDAY MORNING...
.TONIGHT...NE winds 20 kt. Seas building to 4 ft.
.THU...N winds 25 kt. Seas 4 ft.
.THU NIGHT...N winds 20 kt. Seas 4 ft.
.FRI...N winds 15 kt. Seas 3 ft.
.FRI NIGHT...N winds 5 kt. Seas 1 foot.
.SAT...W winds 10 kt. Seas 2 ft.
.SAT NIGHT...N winds 10 kt. Seas 2 ft.
.SUN...N winds 15 kt. Seas 3 ft.
.MON...N winds 20 kt. Seas 4 ft.
$$
Coastal Waters Forecast for Northwest Alaska
National Weather Service Fairbanks AK
349 PM AKDT Wed Apr 30 2025
Northwestern Alaska Coastal Waters out 100 NM
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent the average of the highest one-
third of the combined wind-wave and swell height.
PKZ805-011400-
Moses Point to Sledge Island out to 15 NM-
349 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY IN EFFECT THURSDAY MORNING...
.TONIGHT...N winds 20 kt. Seas 4 ft.
.THU...N winds 25 kt. Seas 4 ft.
.THU NIGHT...N winds 15 kt. Seas 3 ft.
.FRI...N winds 15 kt. Seas 3 ft.
.FRI NIGHT...N winds 5 kt. Seas 1 foot.
.SAT...N winds 5 kt. Seas 1 foot.
.SAT NIGHT...NE winds 5 kt. Seas 1 foot.
.SUN...N winds 15 kt. Seas 3 ft.
.MON...N winds 15 kt. Seas 3 ft.
$$
Coastal Waters Forecast for Northwest Alaska
National Weather Service Fairbanks AK
349 PM AKDT Wed Apr 30 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.
PKZ806-011400-
Sledge Island to Wales out to 15 NM-
349 PM AKDT Wed Apr 30 2025
...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH THURSDAY
AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...
.TONIGHT...N winds 25 kt. Seas 5 ft. Heavy freezing spray.
.THU...N winds 25 kt. Seas 5 ft. Blowing snow. Heavy freezing
spray.
.THU NIGHT...N winds 25 kt. Seas 5 ft. Blowing snow. Heavy
freezing spray.
.FRI...N winds 20 kt. Seas 4 ft. Heavy freezing spray.
.FRI NIGHT...N winds 20 kt. Seas 4 ft. Heavy freezing spray.
.SAT...N winds 20 kt. Seas 4 ft. Heavy freezing spray.
.SAT NIGHT...N winds 15 kt. Seas 3 ft. Freezing spray.
.SUN...N winds 25 kt. Seas 5 ft.
.MON...NW winds 25 kt. Seas 5 ft.
$$
Coastal Waters Forecast for Northwest Alaska
National Weather Service Fairbanks AK
349 PM AKDT Wed Apr 30 2025
Northwestern Alaska Coastal Waters out 100 NM
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent the average of the highest one-
third of the combined wind-wave and swell height.
PKZ816-011400-
South Side of Saint Lawrence Island out to 15 NM-
349 PM AKDT Wed Apr 30 2025
...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH THURSDAY
AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THURSDAY
MORNING...
.TONIGHT...N winds 25 kt. Seas 4 ft. Heavy freezing spray.
.THU...N winds 20 kt. Seas 4 ft. Heavy freezing spray.
.THU NIGHT...N winds 20 kt. Seas 4 ft. Heavy freezing spray.
.FRI...N winds 20 kt. Seas 4 ft. Heavy freezing spray.
.FRI NIGHT...N winds 15 kt. Seas 3 ft.
.SAT...N winds 15 kt. Seas 3 ft.
.SAT NIGHT...N winds 10 kt. Seas 2 ft.
.SUN...N winds 20 kt. Seas 4 ft.
.MON...NW winds 20 kt. Seas 4 ft.
$$
Coastal Waters Forecast for Northwest Alaska
National Weather Service Fairbanks AK
349 PM AKDT Wed Apr 30 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.
PKZ851-011400-
Southwest of Saint Lawrence Island from 15 to 100 NM-
349 PM AKDT Wed Apr 30 2025
...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH THURSDAY
AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT...
.TONIGHT...N winds 25 kt. Seas 5 ft. Heavy freezing spray.
.THU...N winds 20 kt. Seas 4 ft. Heavy freezing spray.
.THU NIGHT...N winds 15 kt. Seas 3 ft. Heavy freezing spray.
.FRI...N winds 15 kt. Seas 3 ft. Heavy freezing spray.
.FRI NIGHT...N winds 15 kt. Seas 3 ft. Heavy freezing spray.
.SAT...N winds 15 kt. Seas 3 ft.
.SAT NIGHT...N winds 10 kt. Seas 3 ft.
.SUN...N winds 20 kt. Seas 6 ft.
.MON...NW winds 20 kt. Seas 4 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ750-011230-
Sitkinak to Castle Cape out to 15 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY THURSDAY NIGHT...
.TONIGHT...W wind 15 kt becoming N 10 kt after midnight. Seas 5 ft.
.THU...NW wind 20 kt. Seas 4 ft.
.THU NIGHT...NW wind 25 kt. Seas 4 ft.
.FRI...W wind 25 kt. Seas 5 ft.
.FRI NIGHT...SW wind 15 kt. Seas 3 ft.
.SAT...E wind 25 kt. Seas 6 ft.
.SUN...N wind 25 kt. Seas 15 ft.
.MON...NW wind 20 kt. Seas 14 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 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.
PKZ751-011230-
Sitkinak to Castle Cape from 15 to 100 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...
.TONIGHT...W wind 15 kt becoming N 10 kt after midnight. Seas 9 ft.
.THU...NW wind 20 kt. Seas 8 ft.
.THU NIGHT...W wind 25 kt. Seas 9 ft.
.FRI...W wind 25 kt. Seas 9 ft.
.FRI NIGHT...SW wind 15 kt. Seas 7 ft.
.SAT...SE wind 20 kt. Seas 8 ft.
.SUN THROUGH MON...NW wind 25 kt. Seas 14 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ752-011230-
Castle Cape to Cape Tolstoi out to 15 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY THURSDAY AND THURSDAY NIGHT...
.TONIGHT...W wind 15 kt. Seas 4 ft.
.THU...NW wind 25 kt. Seas 3 ft.
.THU NIGHT...NW wind 25 kt. Seas 4 ft.
.FRI...W wind 20 kt. Seas 3 ft.
.FRI NIGHT...S wind 15 kt. Seas 2 ft.
.SAT...E wind 20 kt. Seas 5 ft.
.SUN THROUGH MON...NW wind 20 kt. Seas 7 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 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.
PKZ753-011230-
Castle Cape to Cape Tolstoi from 15 to 100 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...
.TONIGHT...W wind 20 kt. Seas 9 ft.
.THU...NW wind 25 kt. Seas 8 ft.
.THU NIGHT...W wind 25 kt. Seas 8 ft.
.FRI...W wind 20 kt. Seas 7 ft.
.FRI NIGHT...S wind 20 kt. Seas 5 ft.
.SAT...SE wind 20 kt. Seas 8 ft.
.SUN THROUGH MON...NW wind 30 kt. Seas 15 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ754-011230-
Cape Tolstoi to Cape Sarichef out to 15 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...
.TONIGHT...NW wind 25 kt. Seas 5 ft.
.THU...NW wind 25 kt. Seas 4 ft.
.THU NIGHT...NW wind 25 kt. Seas 4 ft.
.FRI...N wind 20 kt. Seas 3 ft.
.FRI NIGHT...E wind 25 kt. Seas 4 ft.
.SAT...NE wind 25 kt. Seas 6 ft.
.SUN THROUGH MON...NW wind 30 kt. Seas 6 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 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.
PKZ755-011230-
Cape Tolstoi to Cape Sarichef from 15 to 100 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...
.TONIGHT...NW wind 25 kt. Seas 10 ft.
.THU...NW wind 25 kt. Seas 9 ft.
.THU NIGHT...NW wind 25 kt. Seas 8 ft.
.FRI...W wind 15 kt. Seas 5 ft.
.FRI NIGHT...SE wind 25 kt. Seas 5 ft.
.SAT...S wind 25 kt. Seas 7 ft.
.SUN THROUGH MON...W wind 35 kt. Seas 15 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ756-011230-
Port Heiden to Nelson Lagoon out to 15 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY THURSDAY AND THURSDAY NIGHT...
.TONIGHT...W wind 20 kt. Seas 4 ft.
.THU...W wind 25 kt. Seas 6 ft. Rain showers and snow showers.
.THU NIGHT...W wind 25 kt. Seas 8 ft.
.FRI...NW wind 20 kt. Seas 6 ft.
.FRI NIGHT...NE wind 15 kt. Seas 4 ft.
.SAT...NE wind 20 kt. Seas 3 ft.
.SUN THROUGH MON...NW wind 25 kt. Seas 9 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 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.
PKZ757-011230-
Port Heiden to Nelson Lagoon from 15 to 60 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY THURSDAY AND THURSDAY NIGHT...
.TONIGHT...NW wind 20 kt. Seas 5 ft.
.THU...W wind 25 kt. Seas 8 ft.
.THU NIGHT...W wind 25 kt. Seas 8 ft.
.FRI...NW wind 20 kt. Seas 6 ft.
.FRI NIGHT...NE wind 15 kt. Seas 4 ft.
.SAT...NE wind 25 kt. Seas 5 ft.
.SUN THROUGH MON...NW wind 25 kt. Seas 10 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ758-011230-
Nelson Lagoon to Cape Sarichef out to 15 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY THURSDAY...
.TONIGHT...NW wind 20 kt. Seas 7 ft. Rain showers and snow
showers.
.THU...W wind 25 kt. Seas 7 ft. Snow showers.
.THU NIGHT...W wind 20 kt. Seas 6 ft.
.FRI...NW wind 15 kt. Seas 5 ft.
.FRI NIGHT...E wind 20 kt. Seas 3 ft.
.SAT...NE wind 25 kt. Seas 4 ft.
.SUN THROUGH MON...NW wind 30 kt. Seas 11 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 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.
PKZ759-011230-
Nelson Lagoon to Cape Sarichef from 15 to 70 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY THURSDAY AND THURSDAY NIGHT...
.TONIGHT...NW wind 20 kt. Seas 7 ft.
.THU...NW wind 25 kt. Seas 8 ft.
.THU NIGHT...NW wind 25 kt. Seas 8 ft.
.FRI...NW wind 15 kt. Seas 5 ft.
.FRI NIGHT...NE wind 20 kt. Seas 4 ft.
.SAT...NE wind 30 kt. Seas 5 ft.
.SUN THROUGH MON...NW wind 30 kt. Seas 12 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ763-011230-
Kuskokwim Delta and Etolin Strait out to 15 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY THURSDAY NIGHT...
.TONIGHT...NW wind 20 kt. Seas in ice free waters 2 ft. Rain
showers.
.THU...NW wind 20 kt. Seas in ice free waters 3 ft.
.THU NIGHT...NW wind 25 kt. Seas in ice free waters 3 ft.
.FRI...NW wind 20 kt. Seas in ice free waters 3 ft.
.FRI NIGHT...NW wind 15 kt. Seas in ice free waters 2 ft.
.SAT THROUGH SUN...N wind 20 kt. Seas in ice free waters 2 ft.
.MON...NW wind 25 kt. Seas in ice free waters 4 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 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.
PKZ764-011230-
Kuskokwim Delta from 15 to 80 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY THROUGH THURSDAY...
.TONIGHT...NW wind 25 kt. Seas 5 ft.
.THU...NW wind 25 kt. Seas 7 ft.
.THU NIGHT...NW wind 20 kt. Seas 6 ft.
.FRI...NW wind 20 kt. Seas 5 ft.
.FRI NIGHT...NW wind 15 kt. Seas 4 ft.
.SAT...N wind 20 kt. Seas 4 ft.
.SUN THROUGH MON...NW wind 25 kt. Seas 7 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ770-011230-
Cape Sarichef to Nikolski Bering Side out to 15 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY TONIGHT...
.TONIGHT...NW wind 25 kt. Seas 8 ft.
.THU...NW wind 20 kt. Seas 7 ft.
.THU NIGHT...NW wind 20 kt becoming N 10 kt after midnight. Seas 6
ft.
.FRI...E wind 20 kt. Seas 4 ft.
.FRI NIGHT...NE wind 25 kt. Seas 6 ft.
.SAT...N wind 30 kt. Seas 8 ft.
.SUN...NW wind 35 kt. Seas 12 ft.
.MON...W wind 30 kt. Seas 12 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 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.
PKZ771-011230-
Unalaska Bay-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY THROUGH THURSDAY...
.TONIGHT...NW wind 25 kt. Seas 7 ft. Widespread rain and snow
showers.
.THU...NW wind 25 kt. Seas 6 ft.
.THU NIGHT...NW wind 20 kt becoming N 10 kt after midnight. Seas 5
ft.
.FRI...E wind 15 kt. Seas 3 ft.
.FRI NIGHT...NE wind 20 kt. Seas 4 ft.
.SAT...N wind 25 kt. Seas 5 ft.
.SUN...NW wind 30 kt. Seas 7 ft.
.MON...W wind 25 kt. Seas 4 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ772-011230-
Cape Sarichef to Nikolski Bering Side from 15 to 85 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY TONIGHT...
.TONIGHT...NW wind 25 kt. Seas 9 ft.
.THU...NW wind 20 kt. Seas 7 ft.
.THU NIGHT...NW wind 20 kt becoming N 10 kt after midnight. Seas 6
ft.
.FRI...NE wind 20 kt. Seas 5 ft.
.FRI NIGHT...NE wind 25 kt. Seas 7 ft.
.SAT...N wind 30 kt. Seas 8 ft.
.SUN...NW wind 35 kt. Seas 12 ft.
.MON...NW wind 30 kt. Seas 12 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 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.
PKZ773-011230-
Cape Sarichef to Nikolski Pacific Side out to 15 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY THROUGH THURSDAY...
.TONIGHT...NW wind 25 kt. Seas 7 ft.
.THU...NW wind 25 kt. Seas 6 ft.
.THU NIGHT...NW wind 20 kt becoming variable 10 kt after midnight.
Seas 4 ft.
.FRI...E wind 25 kt. Seas 4 ft.
.FRI NIGHT...NE wind 30 kt. Seas 7 ft.
.SAT...N wind 30 kt. Seas 7 ft.
.SUN THROUGH MON...W wind 35 kt. Seas 8 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ774-011230-
Cape Sarichef to Nikolski Pacific Side from 15 to 85 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY THROUGH THURSDAY...
.TONIGHT...NW wind 30 kt. Seas 10 ft.
.THU...NW wind 25 kt. Seas 9 ft.
.THU NIGHT...NW wind 20 kt becoming variable 10 kt after midnight.
Seas 6 ft.
.FRI...E wind 25 kt. Seas 5 ft.
.FRI NIGHT...E wind 30 kt. Seas 8 ft.
.SAT THROUGH MON...W wind 35 kt. Seas 12 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 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.
PKZ775-011230-
Nikolski to Seguam Bering Side out to 15 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY TONIGHT...
.TONIGHT...NW wind 25 kt. Seas 9 ft.
.THU...NW wind 20 kt. Seas 6 ft.
.THU NIGHT...E wind 15 kt. Seas 5 ft.
.FRI...E wind 30 kt. Seas 7 ft.
.FRI NIGHT...NE wind 30 kt. Seas 9 ft.
.SAT THROUGH MON...W wind 30 kt. Seas 9 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ776-011230-
Nikolski to Seguam Bering Side from 15 to 85 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY TONIGHT...
.TONIGHT...NW wind 25 kt. Seas 9 ft.
.THU...NW wind 20 kt. Seas 7 ft.
.THU NIGHT...E wind 15 kt. Seas 5 ft.
.FRI AND FRI NIGHT...NE wind 30 kt. Seas 8 ft.
.SAT THROUGH SUN...W wind 30 kt. Seas 9 ft.
.MON...W wind 25 kt. Seas 9 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 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.
PKZ777-011230-
Nikolski to Seguam Pacfic Side out to 15 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY TONIGHT...
.TONIGHT...NW wind 25 kt. Seas 9 ft.
.THU...NW wind 20 kt. Seas 6 ft.
.THU NIGHT...E wind 15 kt. Seas 4 ft.
.FRI...E wind 30 kt. Seas 8 ft.
.FRI NIGHT...NE wind 30 kt. Seas 10 ft.
.SAT THROUGH MON...W wind 30 kt. Seas 9 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ778-011230-
Nikolski to Seguam Pacific Side from 15 to 75 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY TONIGHT...
.TONIGHT...W wind 30 kt. Seas 11 ft.
.THU...NW wind 20 kt. Seas 7 ft.
.THU NIGHT...Variable wind 10 kt becoming E 20 kt after midnight.
Seas 5 ft.
.FRI...E wind 30 kt. Seas 9 ft.
.FRI NIGHT...NE wind 30 kt. Seas 11 ft.
.SAT THROUGH MON...W wind 30 kt. Seas 10 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 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.
PKZ780-011230-
Seguam to Adak Bering Side out to 15 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY TONIGHT...
.TONIGHT...NW wind 25 kt diminishing to 15 kt after midnight. Seas
8 ft.
.THU...Variable wind 10 kt. Seas 5 ft.
.THU NIGHT...E wind 20 kt. Seas 4 ft.
.FRI AND FRI NIGHT...N wind 30 kt. Seas 8 ft.
.SAT THROUGH SUN...W wind 25 kt. Seas 8 ft.
.MON...W wind 20 kt. Seas 6 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ781-011230-
Seguam to Adak Bering Side from 15 to 85 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY TONIGHT...
.TONIGHT...NW wind 25 kt diminishing to 15 kt after midnight. Seas
8 ft.
.THU...N wind 15 kt. Seas 7 ft.
.THU NIGHT...E wind 20 kt. Seas 5 ft.
.FRI AND FRI NIGHT...N wind 30 kt. Seas 9 ft.
.SAT THROUGH SUN...W wind 25 kt. Seas 8 ft.
.MON...W wind 20 kt. Seas 6 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 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.
PKZ782-011230-
Seguam to Adak Pacific Side out to 15 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY NIGHT...
.TONIGHT...NW wind 25 kt diminishing to 15 kt after midnight. Seas
7 ft.
.THU...N wind 15 kt. Seas 5 ft.
.THU NIGHT...E wind 15 kt increasing to 25 kt after midnight. Seas
8 ft. Snow.
.FRI...NE wind 30 kt. Seas 9 ft.
.FRI NIGHT...N wind 30 kt. Seas 9 ft.
.SAT...NW wind 30 kt. Seas 8 ft.
.SUN...W wind 25 kt. Seas 6 ft.
.MON...W wind 20 kt. Seas 8 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 2025
Coastal Waters Forecast for Southwest Alaska+Bristol Bay+The
Alaska Peninsula Waters and the Aleutian Islands up to 100 nm out.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ783-011230-
Seguam to Adak Pacific Side from 15 to 75 NM-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY NIGHT...
.TONIGHT...NW wind 25 kt diminishing to 15 kt after midnight. Seas
8 ft.
.THU...E wind 15 kt. Seas 5 ft.
.THU NIGHT...E wind 20 kt increasing to 30 kt after midnight. Seas
9 ft. Rain and snow.
.FRI...NE wind 35 kt. Seas 11 ft.
.FRI NIGHT...N wind 35 kt. Seas 12 ft.
.SAT...NW wind 30 kt. Seas 11 ft.
.SUN THROUGH MON...W wind 25 kt. Seas 8 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 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.
PKZ785-011230-
Adak to Kiska Pacific Side-
307 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY THURSDAY NIGHT...
.TONIGHT...Variable wind 10 kt becoming E 15 kt after midnight.
Seas 6 ft.
.THU...E wind 20 kt. Seas 7 ft.
.THU NIGHT...NE wind 30 kt. Seas 10 ft. Rain and snow.
.FRI AND FRI NIGHT...N wind 30 kt. Seas 11 ft.
.SAT...NW wind 25 kt. Seas 8 ft.
.SUN...SW wind 20 kt. Seas 7 ft.
.MON...S wind 20 kt. Seas 11 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
259 PM AKDT Wed Apr 30 2025
Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ715-011130-
Cape Cleare to Gore Point out to 15 NM-
259 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...
.TONIGHT...NE wind 20 kt. Seas 8 ft. Rain.
.THU...NE wind 25 kt. Seas 9 ft. Rain.
.THU NIGHT...NE wind 25 kt. Seas 9 ft. Rain.
.FRI...NE wind 20 kt. Seas 8 ft.
.FRI NIGHT...N wind 15 kt. Seas 6 ft.
.SAT...E wind 25 kt. Seas 5 ft.
.SUN...E wind 30 kt. Seas 18 ft.
.MON...E wind 20 kt. Seas 18 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
259 PM AKDT Wed Apr 30 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.
PKZ716-011130-
Cape Cleare to Gore Point from 15 to 75 NM-
259 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...
.TONIGHT...E wind 15 kt. Seas 10 ft.
.THU...NE wind 25 kt. Seas 10 ft. Rain.
.THU NIGHT...E wind 20 kt. Seas 9 ft. Rain showers.
.FRI...NE wind 20 kt. Seas 9 ft.
.FRI NIGHT...N wind 15 kt. Seas 7 ft.
.SAT...E wind 25 kt. Seas 6 ft.
.SUN...E wind 35 kt. Seas 19 ft.
.MON...E wind 20 kt. Seas 20 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
259 PM AKDT Wed Apr 30 2025
Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ724-011130-
Northwest Prince William Sound-
259 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY TONIGHT...
.TONIGHT...E wind 25 kt. Seas 6 ft subsiding to 4 ft after
midnight. Rain.
.THU...NE wind 15 kt. Seas 3 ft. Rain.
.THU NIGHT...NE wind 20 kt. Seas 4 ft. Rain showers.
.FRI...E wind 15 kt. Seas 3 ft.
.FRI NIGHT...NE wind 10 kt. Seas 2 ft.
.SAT...E wind 10 kt. Seas 2 ft.
.SUN...NE wind 15 kt. Seas 2 ft.
.MON...NE wind 10 kt. Seas 2 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
259 PM AKDT Wed Apr 30 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.
PKZ725-011130-
Central and Eastern Prince William Sound-
259 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY NIGHT...
.TONIGHT...E wind 30 kt. Seas 7 ft subsiding to 4 ft after
midnight. Rain.
.THU...NE wind 20 kt. Seas 4 ft. Rain.
.THU NIGHT...E wind 25 kt. Seas 4 ft. Rain showers.
.FRI...E wind 20 kt. Seas 4 ft.
.FRI NIGHT...E wind 15 kt. Seas 3 ft.
.SAT...E wind 15 kt. Seas 3 ft.
.SUN THROUGH MON...E wind 20 kt. Seas 4 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
259 PM AKDT Wed Apr 30 2025
Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ726-011130-
Southwest Prince William Sound-
259 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY TONIGHT...
.TONIGHT...E wind 25 kt. Seas 4 ft. Rain.
.THU...NE wind 20 kt. Seas 4 ft. Rain.
.THU NIGHT...NE wind 20 kt. Seas 4 ft. Rain showers.
.FRI...E wind 15 kt. Seas 3 ft.
.FRI NIGHT...NE wind 10 kt. Seas 2 ft.
.SAT...NE wind 10 kt. Seas 2 ft.
.SUN...E wind 20 kt. Seas 4 ft.
.MON...E wind 15 kt. Seas 3 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
259 PM AKDT Wed Apr 30 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.
PKZ732-011130-
Marmot Island to Sitkinak out to 15 NM-
259 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY THURSDAY NIGHT...
.TONIGHT...Variable wind 10 kt. Seas 7 ft.
.THU...NW wind 20 kt. Seas 6 ft.
.THU NIGHT...W wind 25 kt. Seas 7 ft.
.FRI...W wind 25 kt. Seas 6 ft.
.FRI NIGHT...W wind 20 kt. Seas 6 ft.
.SAT...SE wind 25 kt. Seas 5 ft.
.SUN...NE wind 30 kt. Seas 14 ft.
.MON...N wind 15 kt. Seas 18 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
259 PM AKDT Wed Apr 30 2025
Coastal Waters Forecast for the Northern Gulf of Alaska Coast
up to 100 nm out including Kodiak Island and Cook Inlet.
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent an average of the highest
one-third of the combined wind wave and swell height.
PKZ733-011130-
Gore Point to Marmot Island from 15 to 80 NM-
259 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY THROUGH THURSDAY NIGHT...
.TONIGHT...SE wind 15 kt becoming N after midnight. Seas 8 ft.
.THU...N wind 20 kt. Seas 8 ft.
.THU NIGHT...N wind 20 kt. Seas 9 ft. Rain showers.
.FRI...N wind 15 kt. Seas 7 ft.
.FRI NIGHT...NW wind 15 kt. Seas 6 ft.
.SAT...SE wind 30 kt. Seas 7 ft.
.SUN...E wind 35 kt. Seas 20 ft.
.MON...NE wind 20 kt. Seas 21 ft.
$$
Coastal Waters Forecast
National Weather Service Anchorage Alaska
259 PM AKDT Wed Apr 30 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.
PKZ734-011130-
Marmot Island To Sitkinak from 15 to 85 NM-
259 PM AKDT Wed Apr 30 2025
...SMALL CRAFT ADVISORY TONIGHT AND THURSDAY NIGHT...
.TONIGHT...Variable wind 10 kt. Seas 9 ft.
.THU...NW wind 20 kt. Seas 7 ft.
.THU NIGHT...NW wind 25 kt. Seas 9 ft.
.FRI...W wind 25 kt. Seas 9 ft.
.FRI NIGHT...W wind 20 kt. Seas 8 ft.
.SAT...SE wind 25 kt. Seas 6 ft.
.SUN...SE wind 30 kt. Seas 15 ft.
.MON...NW wind 15 kt. Seas 18 ft.
$$
Brisk Wind Advisory
Coastal Waters Forecast for Northwest Alaska
National Weather Service Fairbanks AK
349 PM AKDT Wed Apr 30 2025
Northwestern Alaska Coastal Waters out 100 NM
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent the average of the highest one-
third of the combined wind-wave and swell height.
PKZ807-011400-
Wales to Cape Espenberg out to 15 NM-
349 PM AKDT Wed Apr 30 2025
...BRISK WIND ADVISORY IN EFFECT THROUGH THURSDAY MORNING...
.TONIGHT...N winds 25 kt.
.THU...NW winds 25 kt.
.THU NIGHT...N winds 20 kt.
.FRI...NW winds 20 kt.
.FRI NIGHT...NW winds 20 kt.
.SAT...W winds 20 kt.
.SAT NIGHT...N winds 15 kt.
.SUN...N winds 20 kt.
.MON...NW winds 25 kt.
$$
Coastal Waters Forecast for Northwest Alaska
National Weather Service Fairbanks AK
349 PM AKDT Wed Apr 30 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.
PKZ817-011400-
North Side of Saint Lawrence Island out to 15 NM-
349 PM AKDT Wed Apr 30 2025
...BRISK WIND ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...
.TONIGHT...N winds 25 kt. Blowing snow.
.THU...N winds 25 kt. Blowing snow.
.THU NIGHT...N winds 20 kt. Blowing snow.
.FRI...N winds 20 kt. Blowing snow.
.FRI NIGHT...N winds 15 kt.
.SAT...N winds 15 kt.
.SAT NIGHT...N winds 15 kt.
.SUN...N winds 20 kt.
.MON...NW winds 20 kt.
$$
Coastal Waters Forecast for Northwest Alaska
National Weather Service Fairbanks AK
349 PM AKDT Wed Apr 30 2025
Northwestern Alaska Coastal Waters out 100 NM
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent the average of the highest one-
third of the combined wind-wave and swell height.
PKZ850-011400-
Etolin Strait to Kwemeluk Pass from 15 to 90 NM-
349 PM AKDT Wed Apr 30 2025
...BRISK WIND ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT...
.TONIGHT...N winds 25 kt. Blowing snow.
.THU...N winds 20 kt.
.THU NIGHT...N winds 20 kt.
.FRI...NW winds 20 kt.
.FRI NIGHT...NW winds 15 kt.
.SAT...N winds 10 kt.
.SAT NIGHT...N winds 10 kt.
.SUN...N winds 20 kt.
.MON...NW winds 20 kt.
$$
Coastal Waters Forecast for Northwest Alaska
National Weather Service Fairbanks AK
349 PM AKDT Wed Apr 30 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.
PKZ854-011400-
Sledge Island to Wales greater than 15 NM-
349 PM AKDT Wed Apr 30 2025
...BRISK WIND ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...
.TONIGHT...N winds 25 kt. Blowing snow.
.THU...N winds 25 kt. Blowing snow.
.THU NIGHT...N winds 25 kt. Blowing snow.
.FRI...N winds 20 kt. Blowing snow.
.FRI NIGHT...N winds 20 kt.
.SAT...N winds 20 kt.
.SAT NIGHT...N winds 15 kt.
.SUN...N winds 25 kt.
.MON...NW winds 25 kt.
$$
Coastal Waters Forecast for Northwest Alaska
National Weather Service Fairbanks AK
349 PM AKDT Wed Apr 30 2025
Northwestern Alaska Coastal Waters out 100 NM
Wind forecasts reflect the predominant speed and direction
expected. Sea forecasts represent the average of the highest one-
third of the combined wind-wave and swell height.
PKZ856-011400-
Wales to Cape Thompson greater than 15 NM-
349 PM AKDT Wed Apr 30 2025
...BRISK WIND ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...
.TONIGHT...N winds 25 kt.
.THU...N winds 25 kt.
.THU NIGHT...N winds 20 kt.
.FRI...NW winds 20 kt.
.FRI NIGHT...NW winds 20 kt.
.SAT...NW winds 15 kt.
.SAT NIGHT...NE winds 15 kt.
.SUN...N winds 20 kt.
.MON...N winds 20 kt.
$$
Apr 25
Coastal Waters Forecast
National Weather Service Anchorage Alaska
307 PM AKDT Wed Apr 30 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.
PKZ765-011230-
North and West of Nunivak Island-
307 PM AKDT Wed Apr 30 2025
...BRISK WIND ADVISORY THROUGH THURSDAY...
.TONIGHT...NW wind 25 kt.
.THU...NW wind 25 kt.
.THU NIGHT...NW wind 20 kt.
.FRI...NW wind 15 kt.
.FRI NIGHT...Variable wind 10 kt.
.SAT...NW wind 15 kt.
.SUN THROUGH MON...NW wind 25 kt.
$$
Special Weather Statement
Special Weather Statement
National Weather Service Fairbanks AK
152 PM AKDT Wed Apr 30 2025
AKZ834-835-837>845-011800-
White Mountains and High Terrain South of the Yukon River-
Fortymile Country-Delta Junction-Upper Chena River Valley-
Tanana Flats-Eielson AFB and Salcha-
Goldstream Valley and Nenana Hills-Chatanika River Valley-
Two Rivers-Fairbanks Metro Area-Nenana-
Including Livengood, Circle Hot Springs, Eagle Summit,
Twelvemile Summit, The Steese Highway from MP 85 to MP 124,
The Elliott Highway from MP 32 to MP 134,
The Dalton Highway from MP 0 to MP 38, Eagle, Chicken,
The Taylor Highway north of MP 9, Delta Junction, Fort Greely,
Deltana, Chena Hot Springs, Chena Hot Springs Road east of MP 34,
Birch Lake, The Richardson Highway from MP 295 to MP 317,
Eielson AFB, Salcha, Moose Creek, Harding Lake,
The Richardson Highway from MP 317 to MP 346, Ester Dome,
Murphy Dome, The Parks Highway from MP 325 to MP 342, Haystack,
The Elliott Highway from MP 1 to MP 32,
The Steese Highway from MP 12 to MP 85, Two Rivers,
Chena Hot Springs Road from MP 12 to MP 34, Fairbanks,
Fort Wainwright, Ester, North Pole, Fox, Nenana,
and The Parks Highway from MP 290 to 325
152 PM AKDT Wed Apr 30 2025
...Moderate to Heavy Precipitation Friday Evening through
Saturday Night...
A strong frontal system moving north off a low pressure system in
the Gulf of Alaska will bring widespread wrap around precipitation
across the Eastern Interior through Saturday night. Heavy
rain/snow showers are expected to begin Friday morning at higher
elevations, in the Fortymile Country, and White Mountains.
Moderate rain showers are expected to reach Fairbanks Friday
afternoon, transitioning to rain/snow mix overnight and into
Saturday. Snow accumulations are expected to be 2-5 inches in the
White Mountains and Fortymile Country above 1500 ft, with little
to no accumulations for areas within the Interior Valleys. Total
rain amounts will be between 0.1" to 0.25".
Due to model variability, there is low confidence regarding the
exact placement and timing of the highest precipitation amounts
across the Eastern Interior. Locally higher amounts of rain up to
0.5" is possible for the Interior Valleys.
Wet road conditions may become slippery at times. Exercise
caution while driving.
$$
Santiago
Marine Weather Statement
Marine Weather Statement
National Weather Service Juneau AK
321 PM AKDT Wed Apr 30 2025
PKZ652-672-010730-
Icy Cape to Cape Suckling out to 15 NM-
Icy Cape to Cape Suckling from 15 to 80 NM-
321 PM AKDT Wed Apr 30 2025
...STRONG GALES NEAR CAPE SUCKLING THROUGH THIS AFTERNOON...
Easterly winds are currently maximized near Cape Suckling out to
15 NM due to a barrier jet. Storm force gusts are currently
occurring, and will be subsiding in the next few hours to gale
force gusts.
$$
Hydrologic Outlook
Hydrologic Outlook
AKZ752-753-011700-
Hydrologic Outlook
National Weather Service Anchorage AK
749 PM AKDT Wed Apr 30 2025
...KUSKOKWIM RIVER BREAKUP FRONT LOCATION...
As of 16:30 AKDT Wednesday, an approximate 30 mile run of ice was
moving downstream between Crooked Creek and Napaimute. The ice run
is medium-to-large disintegrating sheets intermixed with large
chunks, and moving at ~2 mph. Below Napaimute is open water until
near Chuathbaluk where intact ice at varying stages of strength and
decay extends all the way to Bethel.
Residence in Aniak and Crow Village should expect to see water
levels rise overnight as the upriver ice run meets the stronger
intact ice sheets downstream and water and ice push through Birch
Crossing and overtop the still ice-choked Aniak Slough. At this time
we are not expecting any flooding to occur.
The River Watch Team will fly early Thursday morning to assess river
conditions between Bethel and Crooked Creek. To share any local
observations, please email anchorage.weather@noaa.gov.
$$
Mitchell
Hydrologic Outlook
AKZ835-012000-
Hydrologic Outlook
National Weather Service Fairbanks AK
540 PM AKDT Wed Apr 30 2025
OUTLOOK FOR YUKON RIVER, CANADIAN BORDER TO EAGLE
The Yukon River at Dawson broke up this morning with a long run of
ice passing Dawson today.
The Fortymile River has broken up to the Yukon confluence.
Breakup at Eagle is possible as early as tonight.
The River Watch team will begin flying the Upper Yukon Friday.
Please contactbfairbanks.weather@noaa.gov with any questions or
reports.
$$
Hydrologic Outlook
AKZ833-011945-
Hydrologic Outlook
National Weather Service Fairbanks AK
538 PM AKDT Wed Apr 30 2025
BREAKUP OUTLOOK FOR YUKON RIVER, CANADIAN BORDER TO EAGLE
The Yukon River at Dawson broke up this morning with a long run of
ice passing Dawson today.
The Fortymile River has broken up to the Yukon confluence.
Breakup at Eagle is possible as early as tonight.
The River Watch team will begin flying the Upper Yukon Friday.
Please contactbfairbanks.weather@noaa.gov with any questions or
reports.
$$
MM/hb
