437
FZAK51 PAFG 042348
CWFNSB

Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
348 PM AKDT Sat Oct 4 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.

PKZ811-051400-
Cape Thompson to Cape Beaufort out to 15 NM-
348 PM AKDT Sat Oct 4 2025

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

.TONIGHT...E winds 25 kt. Seas 8 ft subsiding to 6 ft. Rain.
.SUN...SE winds 15 kt. Seas 4 ft. Rain.
.SUN NIGHT...S winds 10 kt. Seas 4 ft.
.MON...S winds 10 kt. Seas 3 ft.
.MON NIGHT...SE winds 20 kt. Seas 4 ft.
.TUE...SE winds 25 kt. Seas 7 ft.
.TUE NIGHT...S winds 30 kt. Seas 12 ft.
.WED...S winds 35 kt. Seas 8 ft.
.THU...W winds 30 kt. Seas 6 ft.

$$

PKZ812-051400-
Cape Beaufort to Point Franklin out to 15 NM-
348 PM AKDT Sat Oct 4 2025

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

.TONIGHT...E winds 30 kt. Seas 7 ft. Freezing spray.
.SUN...E winds 30 kt. Seas 8 ft. Rain and snow.
.SUN NIGHT...SE winds 20 kt. Seas 8 ft.
.MON...W winds 10 kt. Seas 5 ft.
.MON NIGHT...W winds 10 kt. Seas 3 ft.
.TUE...E winds 15 kt. Seas 3 ft.
.TUE NIGHT...SE winds 25 kt. Seas 6 ft.
.WED...S winds 40 kt. Seas 9 ft.
.THU...W winds 35 kt. Seas 7 ft.

$$

PKZ813-051400-
Point Franklin to Cape Halkett out to 15 NM-
348 PM AKDT Sat Oct 4 2025

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

.TONIGHT...E winds 30 kt. Seas 5 ft building to 7 ft. Freezing
spray.
.SUN...E winds 30 kt. Seas 9 ft.
.SUN NIGHT...E winds 30 kt. Seas 9 ft.
.MON...E winds 20 kt. Seas 6 ft.
.MON NIGHT...N winds 10 kt. Seas 4 ft.
.TUE...SE winds 10 kt. Seas 3 ft.
.TUE NIGHT...SE winds 20 kt. Seas 6 ft.
.WED...S winds 35 kt. Seas 7 ft.
.THU...W winds 40 kt. Seas 8 ft.

$$

PKZ814-051400-
Cape Halkett to Flaxman Island out to 15 NM-
348 PM AKDT Sat Oct 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
SUNDAY AFTERNOON...

.TONIGHT...E winds 30 kt. Seas 6 ft. Freezing spray.
.SUN...E winds 30 kt. Seas 8 ft.
.SUN NIGHT...E winds 25 kt. Seas 8 ft.
.MON...NE winds 15 kt. Seas 5 ft.
.MON NIGHT...W winds 15 kt. Seas 4 ft.
.TUE...SW winds 15 kt. Seas 3 ft.
.TUE NIGHT...S winds 15 kt. Seas 4 ft.
.WED...S winds 30 kt. Seas 6 ft.
.THU...W winds 45 kt. Seas 9 ft.

$$

PKZ815-051400-
Flaxman Island to Demarcation Point out to 15 NM-
348 PM AKDT Sat Oct 4 2025

...GALE WARNING IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
AFTERNOON...

.TONIGHT...E winds 30 kt. Seas 6 ft. Freezing spray.
.SUN...E winds 35 kt. Seas 8 ft. Freezing spray.
.SUN NIGHT...E winds 25 kt. Seas 9 ft.
.MON...E winds 10 kt. Seas 4 ft.
.MON NIGHT...W winds 15 kt. Seas 4 ft.
.TUE...W winds 15 kt. Seas 5 ft.
.TUE NIGHT...SW winds 15 kt. Seas 3 ft.
.WED...S winds 20 kt. Seas 4 ft.
.THU...W winds 50 kt. Seas 14 ft.

$$

PKZ857-051400-
Cape Thompson to Cape Beaufort from 15 to 85 NM-
348 PM AKDT Sat Oct 4 2025

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

.TONIGHT...E winds 30 kt. Seas 10 ft. Rain.
.SUN...SE winds 15 kt. Seas 7 ft.
.SUN NIGHT...SW winds 10 kt. Seas 5 ft.
.MON...SW winds 10 kt. Seas 5 ft.
.MON NIGHT...SE winds 15 kt. Seas 4 ft.
.TUE...E winds 20 kt. Seas 6 ft.
.TUE NIGHT...S winds 30 kt. Seas 11 ft.
.WED...S winds 35 kt. Seas 9 ft.
.THU...W winds 30 kt. Seas 6 ft.

$$

PKZ858-051400-
Cape Beaufort to Point Franklin from 15 to 85 NM-
348 PM AKDT Sat Oct 4 2025

...GALE WARNING IN EFFECT FROM THIS EVENING THROUGH LATE
TONIGHT...

.TONIGHT...E winds 35 kt. Seas 10 ft. Rain.
.SUN...E winds 30 kt. Seas 10 ft. Rain.
.SUN NIGHT...E winds 25 kt. Seas 10 ft. Snow.
.MON...SW winds 15 kt. Seas 6 ft.
.MON NIGHT...E winds 10 kt. Seas 4 ft.
.TUE...E winds 15 kt. Seas 4 ft.
.TUE NIGHT...SE winds 25 kt. Seas 8 ft.
.WED...S winds 35 kt. Seas 8 ft.
.THU...W winds 35 kt. Seas 7 ft.

$$

PKZ859-051400-
Point Franklin to Cape Halkett from 15 to 75 NM-
348 PM AKDT Sat Oct 4 2025

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH SUNDAY
MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
SUNDAY AFTERNOON...

.TONIGHT...E winds 30 kt. Seas 5 ft building to 7 ft. Heavy
freezing spray.
.SUN...E winds 30 kt. Seas 9 ft. Freezing spray.
.SUN NIGHT...E winds 30 kt. Seas 9 ft. Freezing spray.
.MON...E winds 20 kt. Seas 7 ft. Freezing spray.
.MON NIGHT...NE winds 15 kt. Seas 5 ft.
.TUE...E winds 15 kt. Seas 3 ft.
.TUE NIGHT...E winds 20 kt. Seas 6 ft.
.WED...S winds 35 kt. Seas 10 ft.
.THU...W winds 40 kt. Seas 8 ft.

$$

PKZ860-051400-
Cape Halkett to Flaxman Island from 15 to 80 NM-
348 PM AKDT Sat Oct 4 2025

...HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH LATE TONIGHT...
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
SUNDAY AFTERNOON...

.TONIGHT...E winds 30 kt. Seas 6 ft. Freezing spray.
.SUN...E winds 30 kt. Seas 8 ft. Freezing spray.
.SUN NIGHT...E winds 30 kt. Seas 10 ft. Freezing spray.
.MON...E winds 20 kt. Seas 8 ft.
.MON NIGHT...NE winds 10 kt. Seas 5 ft.
.TUE...SW winds 15 kt. Seas 4 ft.
.TUE NIGHT...S winds 15 kt. Seas 5 ft.
.WED...S winds 30 kt. Seas 7 ft.
.THU...W winds 45 kt. Seas 13 ft.

$$

PKZ861-051400-
Flaxman Island to Demarcation Point from 15 to 75 NM-
348 PM AKDT Sat Oct 4 2025

...GALE WARNING IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
AFTERNOON...

.TONIGHT...E winds 25 kt. Seas building to 5 ft. Freezing spray.
.SUN...E winds 35 kt. Seas 8 ft. Freezing spray.
.SUN NIGHT...E winds 30 kt. Seas 10 ft.
.MON...E winds 20 kt. Seas 8 ft.
.MON NIGHT...W winds 15 kt. Seas 4 ft.
.TUE...W winds 15 kt. Seas 5 ft.
.TUE NIGHT...S winds 15 kt. Seas 3 ft.
.WED...S winds 20 kt. Seas 4 ft.
.THU...W winds 50 kt. Seas 17 ft.

$$

Oct 25