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Udagak Strait, AK Marine Weather Forecast

Station CPXA2 - Captains Bay

August 17, 2026 9:02 pm AKDT
Location: 53.843N 166.583W
Wind Direction: SSW (200°)
Wind Speed: 2.9 knots
Wind Gust: 7.0 knots
Atmospheric Pressure: 29.85 in (1011.0 mb)
Air Temperature: 57.4°F (14.1°C)
Dew Point: 50.5°F (10.3°C)


Tonight - 48°F
Aug 18, 2026
10 to 20 mph S
Light Rain
Rain. Cloudy, with a low around 48. South wind 10 to 20 mph. Chance of precipitation is 80%.
Tuesday - 62°F
Aug 18, 2026
10 to 20 mph S
Light Rain
Rain before 1pm, then a chance of rain showers. Cloudy, with a high near 62. South wind 10 to 20 mph. Chance of precipitation is 80%.
Tuesday Night - 49°F
Aug 18, 2026
5 to 10 mph SW
Chance Light Rain
A chance of rain showers before 7pm, then a chance of rain. Cloudy, with a low around 49. Southwest wind 5 to 10 mph. Chance of precipitation is 40%.
Wednesday - 58°F
Aug 19, 2026
5 to 10 mph W
Chance Light Rain
A chance of rain before 10am, then a chance of rain showers between 10am and 1pm, then a chance of rain. Cloudy, with a high near 58. West wind 5 to 10 mph. Chance of precipitation is 50%.
Wednesday Night - 50°F
Aug 19, 2026
5 to 10 mph W
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 50. West wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday - 58°F
Aug 20, 2026
5 mph W
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before 10am. Mostly cloudy, with a high near 58. West wind around 5 mph.
Thursday Night - 52°F
Aug 20, 2026
5 mph W
Chance Rain Showers
A chance of rain showers between 10pm and 4am. Mostly cloudy, with a low around 52.
Friday - 61°F
Aug 21, 2026
5 to 15 mph SW
Rain Showers
Rain showers after 10am. Cloudy, with a high near 61.
Friday Night - 49°F
Aug 21, 2026
10 to 15 mph W
Rain Showers
Rain showers. Mostly cloudy, with a low around 49.
Saturday - 61°F
Aug 22, 2026
10 mph NW
Slight Chance Rain Showers then Partly Sunny
A slight chance of rain showers before 10am. Partly sunny, with a high near 61.
Saturday Night - 48°F
Aug 22, 2026
5 to 10 mph NW
Mostly Cloudy
Mostly cloudy, with a low around 48.
Sunday - 64°F
Aug 23, 2026
5 mph NW
Partly Sunny
Partly sunny, with a high near 64.
Sunday Night - 51°F
Aug 23, 2026
0 to 5 mph W
Partly Cloudy
Partly cloudy, with a low around 51.
Monday - 68°F
Aug 24, 2026
5 mph SW
Slight Chance Rain Showers
A slight chance of rain showers between 10am and 4pm. Mostly sunny, with a high near 68.

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