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Coronation Island, AK Marine Weather Forecast

This Afternoon - 22°F
Dec 20, 2025
15 mph NE
Freezing Spray
Freezing spray. Partly sunny, with a high near 22. Northeast wind around 15 mph.
Tonight - 20°F
Dec 20, 2025
15 to 20 mph NE
Freezing Spray
Freezing spray. Mostly cloudy, with a low around 20. Northeast wind 15 to 20 mph.
Sunday - 24°F
Dec 21, 2025
25 mph NE
Freezing Spray
Freezing spray. Partly sunny, with a high near 24. Northeast wind around 25 mph.
Sunday Night - 16°F
Dec 21, 2025
25 mph NE
Freezing Spray
Freezing spray. Mostly cloudy, with a low around 16. Northeast wind around 25 mph.
Monday - 21°F
Dec 22, 2025
20 to 25 mph NE
Freezing Spray
Freezing spray. Partly sunny, with a high near 21. Northeast wind 20 to 25 mph.
Monday Night - 16°F
Dec 22, 2025
15 to 20 mph NE
Freezing Spray
Freezing spray. Partly cloudy, with a low around 16.
Tuesday - 21°F
Dec 23, 2025
15 to 20 mph NE
Freezing Spray
Freezing spray. Mostly sunny, with a high near 21.
Tuesday Night - 19°F
Dec 23, 2025
20 mph NE
Freezing Spray
Freezing spray. Mostly clear, with a low around 19.
Wednesday - 28°F
Dec 24, 2025
15 to 20 mph NE
Slight Chance Light Snow
Freezing spray before 9am, then a slight chance of snow. Mostly sunny, with a high near 28.
Wednesday Night - 24°F
Dec 24, 2025
15 mph NE
Chance Light Snow
A chance of snow. Partly cloudy, with a low around 24. New snow accumulation of less than half an inch possible.
Christmas Day - 34°F
Dec 25, 2025
15 mph NE
Light Snow Likely
Snow likely. Partly sunny, with a high near 34. New snow accumulation of 1 to 3 inches possible.
Thursday Night - 29°F
Dec 25, 2025
15 to 20 mph NW
Light Snow Likely
Snow likely before 3am, then rain and snow likely. Mostly cloudy, with a low around 29. New snow accumulation of 1 to 3 inches possible.
Friday - 38°F
Dec 26, 2025
20 mph N
Rain And Snow
Rain and snow. Cloudy, with a high near 38. New snow accumulation of 1 to 2 inches possible.
Friday Night - 34°F
Dec 26, 2025
20 to 30 mph S
Rain And Snow
Rain and snow. Cloudy, with a low around 34.

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