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Roche Harbor, WA - San Juan Island Marine Weather Forecast

Station FRDW1 - 9449880 - Friday Harbor, WA

October 28, 2024 3:36 pm PDT
Location: 48.545N 123.012W
Wind Direction: SW (220°)
Wind Speed: 8.9 knots
Wind Gust: 12.1 knots
Atmospheric Pressure: 29.93 in (1013.6 mb)
Air Temperature: 50.9°F (10.5°C)
Water Temperature: 50.2°F (10.1°C)


This Afternoon - 55°F
Oct 28, 2024
9 mph SW
Chance Rain Showers
A chance of rain showers. Partly sunny. High near 55, with temperatures falling to around 52 in the afternoon. Southwest wind around 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Tonight - 44°F
Oct 28, 2024
8 to 12 mph NW
Chance Rain Showers then Mostly Cloudy
A chance of rain showers before 9pm. Mostly cloudy, with a low around 44. Northwest wind 8 to 12 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Tuesday - 54°F
Oct 29, 2024
5 to 8 mph SE
Slight Chance Rain Showers then Slight Chance Light Rain
A slight chance of rain showers between 10am and 4pm, then a slight chance of rain. Partly sunny. High near 54, with temperatures falling to around 52 in the afternoon. Southeast wind 5 to 8 mph. Chance of precipitation is 20%.
Tuesday Night - 45°F
Oct 29, 2024
5 to 18 mph SE
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 45. Southeast wind 5 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Wednesday - 54°F
Oct 30, 2024
13 to 21 mph SE
Light Rain
Rain. Cloudy, with a high near 54. Southeast wind 13 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
Wednesday Night - 44°F
Oct 30, 2024
7 to 13 mph SE
Light Rain
Rain. Cloudy, with a low around 44. Chance of precipitation is 100%. New rainfall amounts less than a tenth of an inch possible.
Thursday - 54°F
Oct 31, 2024
9 mph ESE
Light Rain
Rain. Mostly cloudy, with a high near 54. Chance of precipitation is 80%.
Thursday Night - 42°F
Oct 31, 2024
3 to 7 mph NE
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 42.
Friday - 52°F
Nov 01, 2024
3 to 7 mph E
Chance Light Rain
A chance of rain. Partly sunny, with a high near 52.
Friday Night - 42°F
Nov 01, 2024
5 mph NE
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 42.
Saturday - 52°F
Nov 02, 2024
3 to 7 mph ENE
Chance Light Rain
A chance of rain. Partly sunny, with a high near 52.
Saturday Night - 41°F
Nov 02, 2024
5 mph SSE
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 41.
Sunday - 53°F
Nov 03, 2024
2 to 6 mph SE
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 53.
Sunday Night - 42°F
Nov 03, 2024
5 mph SE
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 42.

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