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Windfall Harbor, Seymour Canal Marine Weather Forecast

Station GPXA2 - Grave Point, AK

December 5, 2025 9:52 am AKST
Location: 58.062N 134.051W
Wind Direction: ESE (110°)
Wind Speed: 1.9 knots


Today - 42°F
Dec 05, 2025
0 to 5 mph SE
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 42. Southeast wind 0 to 5 mph. Chance of precipitation is 40%.
Tonight - 37°F
Dec 05, 2025
10 to 20 mph SE
Rain then Rain And Snow
Rain before 3am, then rain and snow. Cloudy, with a low around 37. Southeast wind 10 to 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday - 42°F
Dec 06, 2025
25 mph SE
Light Rain
Rain. Cloudy, with a high near 42. Southeast wind around 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night - 34°F
Dec 06, 2025
15 to 25 mph SE
Rain then Rain And Snow
Rain before 3am, then rain and snow. Cloudy, with a low around 34. Southeast wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Sunday - 38°F
Dec 07, 2025
15 to 25 mph SE
Rain And Snow
Rain and snow. Cloudy, with a high near 38. Southeast wind 15 to 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Sunday Night - 26°F
Dec 07, 2025
20 to 25 mph E
Rain And Snow
Rain and snow. Cloudy, with a low around 26. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Monday - 34°F
Dec 08, 2025
25 to 30 mph NE
Heavy Snow
Snow. Cloudy, with a high near 34. New snow accumulation of 5 to 9 inches possible.
Monday Night - 25°F
Dec 08, 2025
25 to 30 mph N
Snow
Snow. Cloudy, with a low around 25. New snow accumulation of 4 to 8 inches possible.
Tuesday - 32°F
Dec 09, 2025
25 to 30 mph NE
Snow
Snow and freezing spray. Cloudy, with a high near 32. New snow accumulation of 4 to 8 inches possible.
Tuesday Night - 22°F
Dec 09, 2025
20 to 30 mph N
Snow
Snow before 3am, then snow and freezing spray. Cloudy, with a low around 22. New snow accumulation of 3 to 7 inches possible.
Wednesday - 29°F
Dec 10, 2025
20 to 30 mph N
Light Snow then Freezing Spray
Snow and freezing spray before 9am, then freezing spray and snow likely. Mostly cloudy, with a high near 29. New snow accumulation of 3 to 5 inches possible.
Wednesday Night - 19°F
Dec 10, 2025
30 mph N
Freezing Spray
Freezing spray and snow likely. Mostly cloudy, with a low around 19. New snow accumulation of 2 to 4 inches possible.
Thursday - 26°F
Dec 11, 2025
30 to 35 mph N
Freezing Spray
Freezing spray and snow likely. Mostly cloudy, with a high near 26. New snow accumulation of 1 to 3 inches possible.
Thursday Night - 12°F
Dec 11, 2025
30 to 35 mph N
Freezing Spray
Freezing spray and a chance of snow. Mostly cloudy, with a low around 12.

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