420
FZAK51 PAFG 022348
CWFNSB

Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
348 PM AKDT Sat Aug 2 2025

Arctic 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.

PKZ811-031400-
Cape Thompson to Cape Beaufort out to 15 NM-
348 PM AKDT Sat Aug 2 2025

...SMALL CRAFT ADVISORY IN EFFECT SUNDAY MORNING...

.TONIGHT...S winds 10 kt increasing to 20 kt. Seas building to
4 ft.
.SUN...S winds 25 kt. Seas 4 ft.
.SUN NIGHT...SW winds 20 kt. Seas 4 ft.
.MON...NE winds 15 kt. Seas 3 ft.
.MON NIGHT...NE winds 15 kt. Seas 3 ft.
.TUE...NE winds 15 kt. Seas 3 ft.
.TUE NIGHT...N winds 10 kt. Seas 2 ft.
.WED...N winds 20 kt. Seas 4 ft.
.THU...NE winds 15 kt. Seas 3 ft.

$$

PKZ812-031400-
Cape Beaufort to Point Franklin out to 15 NM-
348 PM AKDT Sat Aug 2 2025

.TONIGHT...SW winds 15 kt. Seas building to 3 ft.
.SUN...SW winds 20 kt. Seas 4 ft.
.SUN NIGHT...N winds 20 kt. Seas 4 ft.
.MON...NE winds 20 kt. Seas 4 ft.
.MON NIGHT...NE winds 20 kt. Seas 4 ft.
.TUE...E winds 15 kt. Seas 4 ft.
.TUE NIGHT...NE winds 15 kt. Seas 3 ft.
.WED...N winds 20 kt. Seas 4 ft.
.THU...NE winds 20 kt. Seas 4 ft.

$$

PKZ813-031400-
Point Franklin to Cape Halkett out to 15 NM-
348 PM AKDT Sat Aug 2 2025

.TONIGHT...SW winds 15 kt. Seas 3 ft.
.SUN...W winds 20 kt. Seas 4 ft.
.SUN NIGHT...N winds 20 kt. Seas 4 ft.
.MON...NE winds 15 kt. Seas 3 ft.
.MON NIGHT...E winds 20 kt. Seas 4 ft. Fog.
.TUE...E winds 15 kt. Seas 3 ft. Fog.
.TUE NIGHT...E winds 20 kt. Seas 4 ft.
.WED...NE winds 15 kt. Seas 3 ft.
.THU...NE winds 15 kt. Seas 3 ft.

$$

PKZ814-031400-
Cape Halkett to Flaxman Island out to 15 NM-
348 PM AKDT Sat Aug 2 2025

.TONIGHT...N winds 15 kt becoming W. Seas 3 ft subsiding.
.SUN...W winds 10 kt. Seas 2 ft.
.SUN NIGHT...NW winds 15 kt. Seas 3 ft.
.MON...NE winds 15 kt. Seas 3 ft.
.MON NIGHT...E winds 15 kt. Seas 3 ft. Freezing fog.
.TUE...E winds 15 kt. Seas 4 ft. Fog and freezing fog.
.TUE NIGHT...E winds 20 kt. Seas 4 ft.
.WED...NE winds 15 kt. Seas 3 ft.
.THU...NE winds 15 kt. Seas 3 ft.

$$

PKZ815-031400-
Flaxman Island to Demarcation Point out to 15 NM-
348 PM AKDT Sat Aug 2 2025

.TONIGHT...S winds 15 kt. Seas 3 ft.
.SUN...W winds 15 kt. Seas 3 ft.
.SUN NIGHT...W winds 15 kt. Seas 3 ft. Rain showers.
.MON...N winds 15 kt. Seas 3 ft. Rain showers.
.MON NIGHT...NE winds 15 kt. Seas 3 ft. Fog.
.TUE...E winds 15 kt. Seas 4 ft. Fog.
.TUE NIGHT...E winds 25 kt. Seas 5 ft.
.WED...NE winds 15 kt. Seas 3 ft.
.THU...N winds 20 kt. Seas 4 ft.

$$

PKZ857-031400-
Cape Thompson to Cape Beaufort from 15 to 85 NM-
348 PM AKDT Sat Aug 2 2025

...SMALL CRAFT ADVISORY IN EFFECT SUNDAY MORNING...

.TONIGHT...S winds 20 kt. Seas building to 4 ft.
.SUN...SW winds 25 kt. Seas 4 ft.
.SUN NIGHT...SW winds 20 kt. Seas 4 ft.
.MON...NE winds 20 kt. Seas 4 ft.
.MON NIGHT...NE winds 15 kt. Seas 3 ft.
.TUE...NE winds 15 kt. Seas 3 ft.
.TUE NIGHT...N winds 10 kt. Seas 2 ft.
.WED...N winds 20 kt. Seas 4 ft.
.THU...NE winds 20 kt. Seas 4 ft.

$$

PKZ858-031400-
Cape Beaufort to Point Franklin from 15 to 85 NM-
348 PM AKDT Sat Aug 2 2025

.TONIGHT...SW winds 20 kt. Seas building to 4 ft.
.SUN...SW winds 20 kt. Seas 4 ft.
.SUN NIGHT...NE winds 20 kt. Seas 4 ft.
.MON...NE winds 20 kt. Seas 4 ft.
.MON NIGHT...NE winds 20 kt. Seas 5 ft.
.TUE...E winds 20 kt. Seas 4 ft.
.TUE NIGHT...NE winds 15 kt. Seas 3 ft.
.WED...N winds 20 kt. Seas 4 ft.
.THU...NE winds 20 kt. Seas 4 ft.

$$

PKZ859-031400-
Point Franklin to Cape Halkett from 15 to 75 NM-
348 PM AKDT Sat Aug 2 2025

.TONIGHT...SW winds 20 kt. Seas building to 4 ft.
.SUN...W winds 20 kt. Seas 4 ft.
.SUN NIGHT...N winds 20 kt. Seas 4 ft.
.MON...NE winds 15 kt. Seas 3 ft.
.MON NIGHT...E winds 15 kt. Seas 3 ft. Fog.
.TUE...E winds 15 kt. Seas 3 ft. Fog and freezing fog.
.TUE NIGHT...E winds 15 kt. Seas 3 ft.
.WED...NE winds 15 kt. Seas 3 ft.
.THU...NE winds 15 kt. Seas 3 ft.

$$

PKZ860-031400-
Cape Halkett to Flaxman Island from 15 to 80 NM-
348 PM AKDT Sat Aug 2 2025

.TONIGHT...W winds 15 kt.
.SUN...SW winds 15 kt.
.SUN NIGHT...N winds 20 kt.
.MON...N winds 15 kt.
.MON NIGHT...E winds 10 kt. Freezing fog.
.TUE...E winds 15 kt. Freezing fog and fog.
.TUE NIGHT...E winds 20 kt.
.WED...NE winds 15 kt.
.THU...N winds 15 kt.

$$

PKZ861-031400-
Flaxman Island to Demarcation Point from 15 to 75 NM-
348 PM AKDT Sat Aug 2 2025

.TONIGHT...S winds 15 kt becoming W. Seas 3 ft.
.SUN...W winds 15 kt. Seas 3 ft.
.SUN NIGHT...W winds 15 kt. Seas 3 ft. Rain showers.
.MON...N winds 20 kt. Seas 4 ft.
.MON NIGHT...NE winds 10 kt. Seas 2 ft. Fog.
.TUE...E winds 15 kt. Seas 4 ft. Fog.
.TUE NIGHT...E winds 20 kt. Seas 4 ft.
.WED...NE winds 15 kt. Seas 3 ft.
.THU...NW winds 15 kt. Seas 3 ft.

$$

Aug 25