National Weather Service Marine Forecast FZAK51 PAFG
FZAK51 PAFG 111145
CWFNSB
Coastal Waters Forecast for Arctic Alaska
National Weather Service Fairbanks AK
345 AM AKDT Tue Aug 11 2026
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.
PKZ811-120200
Cape Thompson to Cape Beaufort out to 15 NM
345 AM AKDT Tue Aug 11 2026
TODAY
S winds 15 kt. Seas 3 ft.
TONIGHT
S winds 10 kt. Seas 3 ft.
WED
SE winds 10 kt. Seas 2 ft.
WED NIGHT
S winds 10 kt. Seas 2 ft.
THU
NW winds 5 kt. Seas 1 foot.
THU NIGHT
N winds 5 kt. Seas 1 foot.
FRI
SE winds 5 kt. Seas 2 ft.
SAT
S winds 10 kt. Seas 2 ft.
PKZ812-120200
Cape Beaufort to Point Franklin out to 15 NM
345 AM AKDT Tue Aug 11 2026
TODAY
SW winds 10 kt. Seas 2 ft.
TONIGHT
N winds 10 kt. Seas 2 ft.
WED
E winds 10 kt. Seas 2 ft.
WED NIGHT
NE winds 10 kt. Seas 2 ft.
THU
N winds 5 kt. Seas 1 foot.
THU NIGHT
N winds 5 kt. Seas 1 foot.
FRI
E winds 10 kt. Seas 2 ft.
SAT
NE winds 10 kt. Seas 2 ft.
PKZ813-120200
Point Franklin to Cape Halkett out to 15 NM
345 AM AKDT Tue Aug 11 2026
TODAY
E winds 10 kt. Seas 2 ft.
TONIGHT
E winds 15 kt. Seas 3 ft.
WED
E winds 15 kt. Seas 2 ft.
WED NIGHT
E winds 10 kt. Seas 2 ft.
THU
E winds 10 kt. Seas 2 ft.
THU NIGHT
E winds 10 kt. Seas 2 ft.
FRI
E winds 10 kt. Seas 2 ft.
SAT
E winds 10 kt. Seas 2 ft.
PKZ814-120200
Cape Halkett to Flaxman Island out to 15 NM
345 AM AKDT Tue Aug 11 2026
TODAY
E winds 15 kt. Seas 2 ft.
TONIGHT
E winds 15 kt. Seas 3 ft.
WED
E winds 10 kt. Seas 2 ft.
WED NIGHT
E winds 15 kt. Seas 2 ft.
THU
E winds 15 kt. Seas 2 ft.
THU NIGHT
E winds 15 kt. Seas 3 ft.
FRI
E winds 15 kt. Seas 3 ft.
SAT
E winds 15 kt. Seas 3 ft.
PKZ815-120200
Flaxman Island to Demarcation Point out to 15 NM
345 AM AKDT Tue Aug 11 2026
TODAY
E winds 10 kt.
TONIGHT
E winds 10 kt.
WED
NE winds 5 kt.
WED NIGHT
E winds 5 kt.
THU
E winds 10 kt.
THU NIGHT
E winds 15 kt.
FRI
E winds 15 kt.
SAT
N winds 10 kt.
PKZ857-120200
Cape Thompson to Cape Beaufort from 15 to 85 NM
345 AM AKDT Tue Aug 11 2026
TODAY
S winds 15 kt. Seas 4 ft.
TONIGHT
S winds 15 kt. Seas 4 ft.
WED
S winds 15 kt. Seas 3 ft.
WED NIGHT
S winds 10 kt. Seas 2 ft.
THU
S winds 10 kt. Seas 2 ft.
THU NIGHT
S winds 10 kt. Seas 2 ft.
FRI
S winds 10 kt. Seas 3 ft.
SAT
S winds 10 kt. Seas 2 ft.
PKZ858-120200
Cape Beaufort to Point Franklin from 15 to 85 NM
345 AM AKDT Tue Aug 11 2026
TODAY
E winds 10 kt becoming S. Seas 3 ft.
TONIGHT
E winds 10 kt. Seas 3 ft.
WED
SE winds 10 kt. Seas 2 ft.
WED NIGHT
E winds 5 kt. Seas 1 foot.
THU
NE winds 5 kt. Seas 1 foot.
THU NIGHT
NE winds 5 kt. Seas 1 foot.
FRI
SE winds 10 kt. Seas 2 ft.
SAT
S winds 10 kt. Seas 2 ft.
PKZ859-120200
Point Franklin to Cape Halkett from 15 to 75 NM
345 AM AKDT Tue Aug 11 2026
TODAY
SE winds 10 kt.
TONIGHT
E winds 10 kt.
WED
SE winds 10 kt.
WED NIGHT
SE winds 10 kt.
THU
SE winds 10 kt.
THU NIGHT
SE winds 10 kt.
FRI
SE winds 10 kt.
SAT
SE winds 10 kt.
PKZ860-120200
Cape Halkett to Flaxman Island from 15 to 80 NM
345 AM AKDT Tue Aug 11 2026
TODAY
E winds 10 kt.
TONIGHT
E winds 10 kt.
WED
E winds 10 kt.
WED NIGHT
E winds 10 kt.
THU
E winds 10 kt.
THU NIGHT
SE winds 15 kt.
FRI
E winds 10 kt.
SAT
E winds 10 kt.
PKZ861-120200
Flaxman Island to Demarcation Point from 15 to 75 NM
345 AM AKDT Tue Aug 11 2026
TODAY
E winds 10 kt.
TONIGHT
E winds 10 kt.
WED
NE winds 10 kt.
WED NIGHT
E winds 5 kt.
THU
E winds 10 kt.
THU NIGHT
E winds 10 kt.
FRI
E winds 10 kt.
SAT
E winds 10 kt.
Aug 26



