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Smith Slough, CA Marine Weather Forecast

Station RTYC1 - 9414523 - Redwood City, CA

August 17, 2026 9:48 pm PDT
Location: 37.507N 122.212W
Wind Direction: NW (310°)
Wind Speed: 9.9 knots
Wind Gust: 12.1 knots
Atmospheric Pressure: 30.05 in (1017.6 mb)


Tonight - 59°F
Aug 17, 2026
1 to 6 mph WNW
Partly Cloudy
Partly cloudy, with a low around 59. West northwest wind 1 to 6 mph.
Tuesday - 80°F
Aug 18, 2026
1 to 9 mph NNW
Mostly Sunny
Mostly sunny, with a high near 80. North northwest wind 1 to 9 mph.
Tuesday Night - 59°F
Aug 18, 2026
2 to 8 mph WNW
Partly Cloudy
Partly cloudy, with a low around 59. West northwest wind 2 to 8 mph.
Wednesday - 81°F
Aug 19, 2026
2 to 9 mph W
Mostly Sunny
Mostly sunny, with a high near 81. West wind 2 to 9 mph, with gusts as high as 18 mph.
Wednesday Night - 60°F
Aug 19, 2026
3 to 9 mph W
Partly Cloudy
Partly cloudy, with a low around 60. West wind 3 to 9 mph, with gusts as high as 18 mph.
Thursday - 79°F
Aug 20, 2026
3 to 9 mph W
Partly Sunny
Partly sunny, with a high near 79.
Thursday Night - 60°F
Aug 20, 2026
3 to 9 mph W
Mostly Cloudy
Mostly cloudy, with a low around 60.
Friday - 77°F
Aug 21, 2026
3 to 12 mph W
Mostly Sunny
Mostly sunny, with a high near 77.
Friday Night - 59°F
Aug 21, 2026
3 to 12 mph W
Partly Cloudy
Partly cloudy, with a low around 59.
Saturday - 78°F
Aug 22, 2026
3 to 10 mph W
Mostly Sunny
Mostly sunny, with a high near 78.
Saturday Night - 59°F
Aug 22, 2026
2 to 10 mph W
Mostly Clear
Mostly clear, with a low around 59.
Sunday - 80°F
Aug 23, 2026
2 to 9 mph W
Sunny
Sunny, with a high near 80.
Sunday Night - 59°F
Aug 23, 2026
2 to 9 mph W
Mostly Clear
Mostly clear, with a low around 59.
Monday - 78°F
Aug 24, 2026
2 to 9 mph W
Mostly Sunny
Mostly sunny, with a high near 78.

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