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Rosario, WA - East Sound, Orcas Island Marine Weather Forecast

Station FRDW1 - 9449880 - Friday Harbor, WA

December 4, 2025 10:36 pm PST
Location: 48.545N 123.012W
Wind Direction: NE (40°)
Wind Speed: 2.9 knots
Wind Gust: 5.1 knots
Atmospheric Pressure: 30.19 in (1022.5 mb)
Water Temperature: 49.5°F (9.7°C)


Tonight - 42°F
Dec 05, 2025
3 mph ESE
Light Rain
Rain. Cloudy. Low around 42, with temperatures rising to around 45 overnight. East southeast wind around 3 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday - 53°F
Dec 05, 2025
5 to 13 mph S
Light Rain
Rain. Mostly cloudy. High near 53, with temperatures falling to around 51 in the afternoon. South wind 5 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
Friday Night - 45°F
Dec 05, 2025
13 mph WSW
Light Rain
Rain. Mostly cloudy. Low around 45, with temperatures rising to around 47 overnight. West southwest wind around 13 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.
Saturday - 51°F
Dec 06, 2025
8 to 12 mph SW
Light Rain
Rain. Mostly cloudy, with a high near 51. Southwest wind 8 to 12 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night - 43°F
Dec 06, 2025
8 mph S
Light Rain
Rain. Mostly cloudy, with a low around 43. South wind around 8 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunday - 52°F
Dec 07, 2025
8 to 12 mph S
Light Rain
Rain. Cloudy, with a high near 52. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunday Night - 43°F
Dec 07, 2025
5 to 9 mph SSW
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 43.
Monday - 52°F
Dec 08, 2025
5 to 12 mph SSE
Rain
Rain. Cloudy, with a high near 52.
Monday Night - 45°F
Dec 08, 2025
8 to 12 mph SSW
Rain
Rain. Cloudy, with a low around 45.
Tuesday - 51°F
Dec 09, 2025
9 mph SW
Rain
Rain. Cloudy, with a high near 51.
Tuesday Night - 43°F
Dec 09, 2025
7 mph S
Rain
Rain. Cloudy, with a low around 43.
Wednesday - 51°F
Dec 10, 2025
6 to 9 mph S
Rain
Rain. Mostly cloudy, with a high near 51.
Wednesday Night - 43°F
Dec 10, 2025
7 mph SW
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 43.
Thursday - 50°F
Dec 11, 2025
7 mph SW
Light Rain Likely
Rain likely before 5pm. Mostly cloudy, with a high near 50.

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