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Half Moon Bay, CA Marine Weather Forecast

Station RTYC1 - 9414523 - Redwood City, CA

June 9, 2025 10:30 pm PDT
Location: 37.507N 122.212W
Wind Direction: W (280°)
Wind Speed: 4.1 knots
Wind Gust: 8.0 knots
Atmospheric Pressure: 29.98 in (1015.1 mb)
Air Temperature: 59.7°F (15.4°C)
Water Temperature: 72.1°F (22.3°C)


This Afternoon - 77°F
Jun 09, 2025
15 mph WNW
Sunny
Sunny. High near 77, with temperatures falling to around 73 in the afternoon. West northwest wind around 15 mph, with gusts as high as 18 mph.
Tonight - 56°F
Jun 09, 2025
6 to 13 mph NW
Partly Cloudy then Patchy Drizzle
Patchy drizzle after 1am. Partly cloudy, with a low around 56. Northwest wind 6 to 13 mph, with gusts as high as 18 mph.
Tuesday - 76°F
Jun 10, 2025
7 to 16 mph NW
Patchy Drizzle then Mostly Sunny
Patchy drizzle before 8am. Mostly sunny. High near 76, with temperatures falling to around 73 in the afternoon. Northwest wind 7 to 16 mph, with gusts as high as 21 mph.
Tuesday Night - 53°F
Jun 10, 2025
8 to 14 mph WNW
Mostly Clear
Mostly clear, with a low around 53. West northwest wind 8 to 14 mph, with gusts as high as 21 mph.
Wednesday - 74°F
Jun 11, 2025
8 to 15 mph WNW
Sunny
Sunny, with a high near 74. West northwest wind 8 to 15 mph, with gusts as high as 18 mph.
Wednesday Night - 53°F
Jun 11, 2025
7 to 14 mph WNW
Mostly Clear
Mostly clear, with a low around 53.
Thursday - 76°F
Jun 12, 2025
5 to 15 mph WNW
Sunny
Sunny, with a high near 76.
Thursday Night - 53°F
Jun 12, 2025
6 to 15 mph W
Mostly Clear
Mostly clear, with a low around 53.
Friday - 74°F
Jun 13, 2025
6 to 15 mph W
Sunny
Sunny, with a high near 74.
Friday Night - 52°F
Jun 13, 2025
5 to 15 mph W
Mostly Clear
Mostly clear, with a low around 52.
Saturday - 74°F
Jun 14, 2025
5 to 12 mph W
Mostly Sunny
Mostly sunny, with a high near 74.
Saturday Night - 52°F
Jun 14, 2025
3 to 12 mph W
Partly Cloudy
Partly cloudy, with a low around 52.
Sunday - 77°F
Jun 15, 2025
3 to 13 mph W
Sunny
Sunny, with a high near 77.
Sunday Night - 52°F
Jun 15, 2025
5 to 13 mph W
Mostly Clear
Mostly clear, with a low around 52.

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