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Aleck Bay, WA - Lopez Island Marine Weather Forecast

Station SISW1 - Smith Island, WA

June 10, 2026 4:10 am PDT
Location: 48.321N 122.831W
Wind Direction: WNW (290°)
Wind Speed: 17.1 knots
Wind Gust: 21.0 knots
Air Temperature: 51.4°F (10.8°C)
Dew Point: 47.3°F (8.5°C)


Overnight - 49°F
Jun 10, 2026
13 mph W
Slight Chance Light Rain
A slight chance of rain before 3am. Mostly cloudy, with a low around 49. West wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Wednesday - 66°F
Jun 10, 2026
6 to 12 mph WSW
Sunny
Sunny. High near 66, with temperatures falling to around 64 in the afternoon. West southwest wind 6 to 12 mph, with gusts as high as 22 mph.
Wednesday Night - 49°F
Jun 10, 2026
7 mph WSW
Partly Cloudy
Partly cloudy, with a low around 49. West southwest wind around 7 mph.
Thursday - 68°F
Jun 11, 2026
3 to 7 mph WSW
Mostly Sunny
Mostly sunny, with a high near 68. West southwest wind 3 to 7 mph.
Thursday Night - 51°F
Jun 11, 2026
2 to 7 mph WSW
Mostly Clear
Mostly clear, with a low around 51. West southwest wind 2 to 7 mph.
Friday - 71°F
Jun 12, 2026
5 mph W
Sunny
Sunny, with a high near 71.
Friday Night - 53°F
Jun 12, 2026
0 to 5 mph W
Clear
Clear, with a low around 53.
Saturday - 77°F
Jun 13, 2026
0 to 7 mph NNW
Sunny
Sunny, with a high near 77.
Saturday Night - 57°F
Jun 13, 2026
0 to 5 mph NW
Mostly Clear
Mostly clear, with a low around 57.
Sunday - 80°F
Jun 14, 2026
0 to 5 mph NNW
Sunny
Sunny, with a high near 80.
Sunday Night - 58°F
Jun 14, 2026
0 to 3 mph NW
Mostly Clear
Mostly clear, with a low around 58.
Monday - 81°F
Jun 15, 2026
0 to 3 mph WNW
Mostly Sunny
Mostly sunny, with a high near 81.
Monday Night - 58°F
Jun 15, 2026
5 mph SW
Partly Cloudy
Partly cloudy, with a low around 58.
Tuesday - 77°F
Jun 16, 2026
3 to 15 mph SW
Mostly Sunny
Mostly sunny, with a high near 77.

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