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Port San Luis, CA Marine Weather Forecast

Station PSLC1 - 9412110 - Port San Luis, CA

December 5, 2025 11:48 am PST
Location: 35.169N 120.754W
Wind Direction: NNE (30°)
Wind Speed: 1.0 knots
Wind Gust: 2.9 knots
Atmospheric Pressure: 30.11 in (1019.5 mb)
Water Temperature: 59.5°F (15.3°C)


This Afternoon - 69°F
Dec 05, 2025
5 to 15 mph N
Sunny
Sunny, with a high near 69. North wind 5 to 15 mph.
Tonight - 49°F
Dec 05, 2025
10 to 15 mph NNW
Clear
Clear, with a low around 49. North northwest wind 10 to 15 mph.
Saturday - 70°F
Dec 06, 2025
10 to 15 mph NNW
Sunny
Sunny, with a high near 70. North northwest wind 10 to 15 mph.
Saturday Night - 52°F
Dec 06, 2025
10 to 15 mph NNE
Clear
Clear, with a low around 52. North northeast wind 10 to 15 mph.
Sunday - 71°F
Dec 07, 2025
5 to 15 mph N
Sunny
Sunny, with a high near 71. North wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night - 52°F
Dec 07, 2025
15 mph NNE
Mostly Clear
Mostly clear, with a low around 52.
Monday - 74°F
Dec 08, 2025
10 to 15 mph N
Sunny
Sunny, with a high near 74.
Monday Night - 53°F
Dec 08, 2025
10 to 15 mph NNE
Mostly Clear
Mostly clear, with a low around 53.
Tuesday - 78°F
Dec 09, 2025
5 to 10 mph N
Sunny
Sunny, with a high near 78.
Tuesday Night - 54°F
Dec 09, 2025
10 to 15 mph NNE
Mostly Clear
Mostly clear, with a low around 54.
Wednesday - 78°F
Dec 10, 2025
5 to 10 mph N
Sunny
Sunny, with a high near 78.
Wednesday Night - 54°F
Dec 10, 2025
5 to 10 mph N
Mostly Clear
Mostly clear, with a low around 54.
Thursday - 78°F
Dec 11, 2025
5 mph N
Sunny
Sunny, with a high near 78.
Thursday Night - 52°F
Dec 11, 2025
5 mph N
Mostly Clear
Mostly clear, with a low around 52.

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