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Hanbury Point, WA - Mosquito Pass, San Juan I. Marine Weather Forecast

Station FRDW1 - 9449880 - Friday Harbor, WA

December 16, 2025 9:36 pm PST
Location: 48.545N 123.012W
Wind Speed: 0.0 knots
Wind Gust: 1.0 knots
Atmospheric Pressure: 29.39 in (995.2 mb)
Air Temperature: 49.3°F (9.6°C)
Water Temperature: 49.5°F (9.7°C)


Tonight - 41°F
Dec 17, 2025
12 to 17 mph SW
Rain
Rain. Mostly cloudy. Low around 41, with temperatures rising to around 43 overnight. Southwest wind 12 to 17 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
Wednesday - 47°F
Dec 17, 2025
7 to 15 mph SW
Light Rain Likely
Rain likely. Partly sunny. High near 47, with temperatures falling to around 45 in the afternoon. Southwest wind 7 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Wednesday Night - 41°F
Dec 17, 2025
9 mph S
Light Rain
Rain. Cloudy. Low around 41, with temperatures rising to around 43 overnight. South wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
Thursday - 50°F
Dec 18, 2025
9 to 15 mph SSE
Light Rain
Rain. Cloudy, with a high near 50. South southeast wind 9 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night - 39°F
Dec 18, 2025
6 to 12 mph WSW
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 39. West southwest wind 6 to 12 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Friday - 46°F
Dec 19, 2025
8 mph SW
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Friday Night - 38°F
Dec 19, 2025
6 mph SSW
Light Rain
Rain. Mostly cloudy, with a low around 38.
Saturday - 45°F
Dec 20, 2025
8 mph SSW
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 45.
Saturday Night - 38°F
Dec 20, 2025
6 mph SSE
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 38.
Sunday - 46°F
Dec 21, 2025
5 to 9 mph SE
Light Rain
Rain. Mostly cloudy, with a high near 46.
Sunday Night - 39°F
Dec 21, 2025
7 mph S
Light Rain
Rain. Mostly cloudy, with a low around 39.
Monday - 47°F
Dec 22, 2025
8 mph S
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 47.
Monday Night - 39°F
Dec 22, 2025
7 mph S
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 39.
Tuesday - 45°F
Dec 23, 2025
7 mph SSW
Chance Light Rain
A chance of rain before 5pm. Partly sunny, with a high near 45.

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