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Cape Hinchinbrook, AK Marine Weather Forecast

Station 46061 - Seal Rocks - Between Montague and Hinchinbrook Islands, AK

March 20, 2026 8:50 pm AKDT
Location: 60.23N 146.837W
Wind Direction: NE (40°)
Wind Speed: 9.7 knots
Wind Gust: 13.6 knots
Significant Wave Height: 4.3 ft
Dominant Wave Period: 6 sec
Average Period: 5.2 sec
Mean Wave Direction: ESE (123°)
Atmospheric Pressure: 29.74 in (1007.1 mb)
Water Temperature: 37.8°F (3.2°C)


Tonight - 18°F
Mar 21, 2026
15 to 20 mph NE
Snow Showers Likely
Snow showers likely. Mostly cloudy. Low around 18, with temperatures rising to around 24 overnight. Northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday - 28°F
Mar 21, 2026
15 to 20 mph NE
Chance Snow Showers
A chance of snow showers. Partly sunny, with a high near 28. Northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Saturday Night - 22°F
Mar 21, 2026
10 to 20 mph N
Chance Snow Showers then Mostly Cloudy
A chance of snow showers before 10pm. Mostly cloudy, with a low around 22. North wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Sunday - 28°F
Mar 22, 2026
5 to 10 mph N
Partly Sunny
Partly sunny, with a high near 28. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night - 18°F
Mar 22, 2026
5 mph N
Mostly Cloudy then Slight Chance Snow Showers
A slight chance of snow showers between 1am and 4am. Mostly cloudy, with a low around 18. North wind around 5 mph.
Monday - 26°F
Mar 23, 2026
5 mph N
Partly Sunny then Slight Chance Light Snow
A slight chance of snow after 4pm. Partly sunny, with a high near 26. North wind around 5 mph.
Monday Night - 17°F
Mar 23, 2026
5 to 10 mph N
Chance Light Snow
A chance of snow. Partly cloudy, with a low around 17.
Tuesday - 25°F
Mar 24, 2026
10 to 15 mph N
Chance Light Snow
A chance of snow. Mostly sunny, with a high near 25.
Tuesday Night - 15°F
Mar 24, 2026
15 mph N
Slight Chance Light Snow then Mostly Clear
A slight chance of snow before 10pm. Mostly clear, with a low around 15.
Wednesday - 24°F
Mar 25, 2026
5 to 15 mph N
Sunny
Sunny, with a high near 24.
Wednesday Night - 16°F
Mar 25, 2026
5 mph N
Chance Light Snow
A chance of snow after 10pm. Partly cloudy, with a low around 16.
Thursday - 26°F
Mar 26, 2026
5 mph N
Chance Light Snow
A chance of snow. Partly sunny, with a high near 26.
Thursday Night - 17°F
Mar 26, 2026
0 to 5 mph N
Slight Chance Light Snow
A slight chance of snow. Partly cloudy, with a low around 17.
Friday - 27°F
Mar 27, 2026
0 to 5 mph N
Slight Chance Light Snow
A slight chance of snow. Mostly sunny, with a high near 27.

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