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Kuliliak Bay, AK Marine Weather Forecast

Station CPXA2 - Captains Bay

March 20, 2026 10:02 pm AKDT
Location: 53.843N 166.583W
Wind Direction: NNW (340°)
Wind Speed: 19.0 knots
Wind Gust: 32.1 knots
Atmospheric Pressure: 30.35 in (1027.8 mb)
Air Temperature: 16.5°F (-8.6°C)
Dew Point: 7.9°F (-13.4°C)


Tonight - 9°F
Mar 21, 2026
25 mph N
Freezing Spray And Areas Of Blowing Snow
Freezing spray and snow showers likely and areas of blowing snow before 1am, then freezing spray and areas of blowing snow and a chance of snow showers. Mostly cloudy, with a low around 9. North wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.
Saturday - 19°F
Mar 21, 2026
20 to 25 mph NW
Freezing Spray And Areas Of Blowing Snow
Freezing spray and areas of blowing snow and a chance of snow showers. Mostly sunny, with a high near 19. Northwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 50%.
Saturday Night - 13°F
Mar 21, 2026
15 to 20 mph NW
Freezing Spray
Freezing spray before 1am. Partly cloudy, with a low around 13. Northwest wind 15 to 20 mph.
Sunday - 25°F
Mar 22, 2026
15 mph NW
Mostly Sunny then Freezing Spray
Freezing spray after 1pm. Mostly sunny, with a high near 25. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday Night - 19°F
Mar 22, 2026
15 mph NW
Freezing Spray then Mostly Clear
Freezing spray before 7pm. Mostly clear, with a low around 19. Northwest wind around 15 mph, with gusts as high as 25 mph.
Monday - 29°F
Mar 23, 2026
10 to 15 mph N
Mostly Sunny
Mostly sunny, with a high near 29. North wind 10 to 15 mph.
Monday Night - 24°F
Mar 23, 2026
10 mph NW
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow after 1am. Mostly cloudy, with a low around 24.
Tuesday - 33°F
Mar 24, 2026
10 to 15 mph NW
Slight Chance Light Snow
A slight chance of snow before 4pm. Partly sunny, with a high near 33.
Tuesday Night - 25°F
Mar 24, 2026
15 mph NW
Partly Cloudy
Partly cloudy, with a low around 25.
Wednesday - 32°F
Mar 25, 2026
15 mph NW
Partly Sunny
Partly sunny, with a high near 32.
Wednesday Night - 25°F
Mar 25, 2026
10 to 15 mph NW
Mostly Cloudy
Mostly cloudy, with a low around 25.
Thursday - 32°F
Mar 26, 2026
5 to 10 mph NW
Mostly Sunny
Mostly sunny, with a high near 32.
Thursday Night - 27°F
Mar 26, 2026
5 mph NW
Mostly Cloudy
Mostly cloudy, with a low around 27.
Friday - 35°F
Mar 27, 2026
5 mph NW
Partly Sunny
Partly sunny, with a high near 35.

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