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Deer Harbor, WA Marine Weather Forecast

Station FRDW1 - 9449880 - Friday Harbor, WA

December 24, 2025 3:36 pm PST
Location: 48.545N 123.012W
Wind Direction: NNE (30°)
Wind Speed: 1.9 knots
Wind Gust: 2.9 knots
Atmospheric Pressure: 29.58 in (1001.8 mb)
Air Temperature: 41.7°F (5.4°C)
Water Temperature: 49.3°F (9.6°C)


This Afternoon - 46°F
Dec 24, 2025
14 mph SW
Slight Chance Light Rain
A slight chance of rain. Mostly sunny. High near 46, with temperatures falling to around 44 in the afternoon. Southwest wind around 14 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Tonight - 39°F
Dec 24, 2025
2 to 6 mph ENE
Mostly Cloudy
Mostly cloudy. Low around 39, with temperatures rising to around 41 overnight. East northeast wind 2 to 6 mph. New rainfall amounts less than a tenth of an inch possible.
Christmas Day - 44°F
Dec 25, 2025
3 to 9 mph N
Mostly Cloudy then Rain
Rain after 1pm. Mostly cloudy. High near 44, with temperatures falling to around 42 in the afternoon. North wind 3 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Thursday Night - 38°F
Dec 25, 2025
3 mph NE
Light Rain
Rain. Cloudy, with a low around 38. Northeast wind around 3 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday - 45°F
Dec 26, 2025
3 to 9 mph WSW
Light Rain
Rain. Mostly cloudy, with a high near 45. West southwest wind 3 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday Night - 34°F
Dec 26, 2025
5 to 8 mph WNW
Slight Chance Light Rain then Partly Cloudy
A slight chance of rain before 10pm. Partly cloudy, with a low around 34. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Saturday - 41°F
Dec 27, 2025
5 mph N
Partly Sunny
Partly sunny, with a high near 41.
Saturday Night - 35°F
Dec 27, 2025
3 mph ENE
Mostly Cloudy
Mostly cloudy, with a low around 35.
Sunday - 42°F
Dec 28, 2025
5 mph E
Cloudy
Cloudy, with a high near 42.
Sunday Night - 36°F
Dec 28, 2025
2 mph NE
Mostly Cloudy
Mostly cloudy, with a low around 36.
Monday - 44°F
Dec 29, 2025
3 mph NNE
Mostly Cloudy
Mostly cloudy, with a high near 44.
Monday Night - 37°F
Dec 29, 2025
2 mph N
Mostly Cloudy
Mostly cloudy, with a low around 37.
Tuesday - 46°F
Dec 30, 2025
3 mph NNE
Mostly Cloudy
Mostly cloudy, with a high near 46.
Tuesday Night - 39°F
Dec 30, 2025
3 mph E
Slight Chance Light Rain
A slight chance of rain after 10pm. Mostly cloudy, with a low around 39.

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