671
FZAK51 PAFG 291145
CWFNSB

Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
345 AM AKDT Fri Aug 29 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.

PKZ811-300200-
Cape Thompson to Cape Beaufort out to 15 NM-
345 AM AKDT Fri Aug 29 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THIS MORNING...

.TODAY...N winds 20 kt. Seas 7 ft subsiding to 5 ft. Rain.
.TONIGHT...NW winds 10 kt. Seas 3 ft.
.SAT...SW winds 10 kt. Seas 2 ft.
.SAT NIGHT...E winds 15 kt. Seas 6 ft.
.SUN...SE winds 25 kt. Seas 9 ft. Rain.
.SUN NIGHT...S winds 20 kt. Seas 7 ft. Rain.
.MON...S winds 20 kt. Seas 4 ft.
.TUE...S winds 20 kt. Seas 5 ft.

$$

PKZ812-300200-
Cape Beaufort to Point Franklin out to 15 NM-
345 AM AKDT Fri Aug 29 2025

.TODAY...NE winds 20 kt. Seas 4 ft subsiding. Rain with snow.
.TONIGHT...N winds 15 kt. Seas 3 ft.
.SAT...S winds 15 kt. Seas 3 ft.
.SAT NIGHT...E winds 10 kt. Seas 2 ft.
.SUN...SE winds 15 kt. Seas 3 ft. Rain.
.SUN NIGHT...S winds 20 kt. Seas 4 ft. Rain.
.MON...S winds 20 kt. Seas 4 ft.
.TUE...S winds 20 kt. Seas 4 ft.

$$

PKZ813-300200-
Point Franklin to Cape Halkett out to 15 NM-
345 AM AKDT Fri Aug 29 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS MORNING...

.TODAY...NE winds 25 kt. Seas 5 ft. Snow and rain.
.TONIGHT...N winds 15 kt. Seas 4 ft. Rain.
.SAT...W winds 15 kt. Seas 3 ft.
.SAT NIGHT...S winds 10 kt. Seas 2 ft.
.SUN...SE winds 15 kt. Seas 3 ft.
.SUN NIGHT...S winds 20 kt. Seas 4 ft.
.MON...S winds 20 kt. Seas 4 ft.
.TUE...SW winds 20 kt. Seas 4 ft.

$$

PKZ814-300200-
Cape Halkett to Flaxman Island out to 15 NM-
345 AM AKDT Fri Aug 29 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TODAY...E winds 25 kt becoming W. Seas 5 ft subsiding. Rain and
freezing rain.
.TONIGHT...W winds 25 kt. Seas 4 ft. Rain showers.
.SAT...W winds 25 kt. Seas 5 ft.
.SAT NIGHT...SE winds 10 kt. Seas 2 ft.
.SUN...SE winds 15 kt. Seas 3 ft.
.SUN NIGHT...S winds 15 kt. Seas 4 ft.
.MON...SW winds 20 kt. Seas 4 ft.
.TUE...SW winds 25 kt. Seas 5 ft.

$$

PKZ815-300200-
Flaxman Island to Demarcation Point out to 15 NM-
345 AM AKDT Fri Aug 29 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TODAY...E winds 25 kt. Seas 5 ft subsiding. Rain showers.
.TONIGHT...W winds 30 kt. Seas 6 ft. Freezing rain.
.SAT...W winds 35 kt. Seas 7 ft. Rain and snow.
.SAT NIGHT...NW winds 20 kt. Seas 4 ft.
.SUN...SE winds 15 kt. Seas 3 ft.
.SUN NIGHT...SE winds 15 kt. Seas 5 ft.
.MON...S winds 15 kt. Seas 3 ft.
.TUE...W winds 20 kt. Seas 4 ft.

$$

PKZ857-300200-
Cape Thompson to Cape Beaufort from 15 to 85 NM-
345 AM AKDT Fri Aug 29 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY THIS MORNING...

.TODAY...N winds 20 kt. Seas 7 ft subsiding to 5 ft. Rain.
.TONIGHT...NW winds 10 kt. Seas 3 ft.
.SAT...SW winds 10 kt. Seas 2 ft.
.SAT NIGHT...E winds 15 kt. Seas 5 ft.
.SUN...SE winds 20 kt. Seas 9 ft. Rain.
.SUN NIGHT...S winds 20 kt. Seas 8 ft. Rain.
.MON...S winds 15 kt. Seas 4 ft.
.TUE...SW winds 10 kt. Seas 5 ft.

$$

PKZ858-300200-
Cape Beaufort to Point Franklin from 15 to 85 NM-
345 AM AKDT Fri Aug 29 2025

.TODAY...NE winds 20 kt. Seas 4 ft. Snow and rain.
.TONIGHT...N winds 15 kt. Seas 3 ft.
.SAT...SW winds 10 kt. Seas 2 ft.
.SAT NIGHT...S winds 15 kt. Seas 3 ft.
.SUN...SE winds 15 kt. Seas 6 ft. Rain.
.SUN NIGHT...S winds 20 kt. Seas 8 ft. Rain.
.MON...S winds 20 kt. Seas 4 ft.
.TUE...NW winds 15 kt. Seas 4 ft.

$$

PKZ859-300200-
Point Franklin to Cape Halkett from 15 to 75 NM-
345 AM AKDT Fri Aug 29 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

.TODAY...NE winds 25 kt. Seas 6 ft. Snow and rain.
.TONIGHT...N winds 15 kt. Seas 5 ft. Freezing rain.
.SAT...W winds 10 kt. Seas 3 ft.
.SAT NIGHT...S winds 10 kt. Seas 3 ft.
.SUN...SE winds 15 kt. Seas 3 ft.
.SUN NIGHT...S winds 20 kt. Seas 4 ft.
.MON...S winds 20 kt. Seas 4 ft.
.TUE...SW winds 15 kt. Seas 3 ft.

$$

PKZ860-300200-
Cape Halkett to Flaxman Island from 15 to 80 NM-
345 AM AKDT Fri Aug 29 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TODAY...E winds 25 kt. Seas 7 ft. Rain and freezing rain.
.TONIGHT...W winds 25 kt. Seas 5 ft. Snow and rain.
.SAT...W winds 20 kt. Seas 4 ft.
.SAT NIGHT...SE winds 10 kt. Seas 3 ft.
.SUN...SE winds 15 kt. Seas 3 ft.
.SUN NIGHT...SE winds 20 kt. Seas 4 ft.
.MON...S winds 20 kt. Seas 4 ft.
.TUE...SW winds 20 kt. Seas 4 ft.

$$

PKZ861-300200-
Flaxman Island to Demarcation Point from 15 to 75 NM-
345 AM AKDT Fri Aug 29 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TODAY...E winds 25 kt. Seas 6 ft. Rain and freezing rain.
.TONIGHT...W winds 25 kt. Seas 6 ft.
.SAT...W winds 30 kt. Seas 7 ft.
.SAT NIGHT...W winds 20 kt. Seas 4 ft.
.SUN...SE winds 15 kt. Seas 3 ft.
.SUN NIGHT...SE winds 20 kt. Seas 5 ft.
.MON...S winds 15 kt. Seas 3 ft.
.TUE...W winds 20 kt. Seas 4 ft.

$$

Aug 25