Your Ultimate Boating Resource

HomeForecastsCalifornia ForecastsPort San Luis, CA Marine Weather

Port San Luis, CA Marine Weather Forecast

Station PSLC1 - 9412110 - Port San Luis, CA

March 31, 2026 10:00 pm PDT
Location: 35.169N 120.754W
Wind Direction: SW (220°)
Wind Speed: 1.0 knots
Wind Gust: 1.9 knots
Atmospheric Pressure: 29.96 in (1014.5 mb)
Pressure Tendency: +0.03 in (+1.0 mb)
Air Temperature: 59.7°F (15.4°C)
Water Temperature: 59.9°F (15.5°C)


Tonight - 54°F
Apr 01, 2026
0 to 5 mph WNW
Chance Light Rain
A chance of rain before 5am. Mostly cloudy, with a low around 54. West northwest wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Wednesday - 62°F
Apr 01, 2026
0 to 10 mph WNW
Mostly Sunny
Mostly sunny, with a high near 62. West northwest wind 0 to 10 mph.
Wednesday Night - 54°F
Apr 01, 2026
5 to 10 mph NW
Mostly Cloudy
Mostly cloudy, with a low around 54. Northwest wind 5 to 10 mph.
Thursday - 66°F
Apr 02, 2026
5 to 20 mph NW
Sunny
Sunny, with a high near 66. Northwest wind 5 to 20 mph, with gusts as high as 30 mph.
Thursday Night - 51°F
Apr 02, 2026
15 to 20 mph N
Mostly Clear
Mostly clear, with a low around 51. North wind 15 to 20 mph, with gusts as high as 25 mph.
Friday - 69°F
Apr 03, 2026
10 to 15 mph NNW
Mostly Sunny
Mostly sunny, with a high near 69.
Friday Night - 55°F
Apr 03, 2026
5 to 10 mph N
Partly Cloudy
Partly cloudy, with a low around 55.
Saturday - 78°F
Apr 04, 2026
5 mph N
Mostly Sunny
Mostly sunny, with a high near 78.
Saturday Night - 55°F
Apr 04, 2026
0 to 5 mph N
Mostly Clear
Mostly clear, with a low around 55.
Sunday - 76°F
Apr 05, 2026
5 to 10 mph NW
Sunny
Sunny, with a high near 76.
Sunday Night - 55°F
Apr 05, 2026
0 to 10 mph NW
Partly Cloudy
Partly cloudy, with a low around 55.
Monday - 72°F
Apr 06, 2026
5 to 10 mph NW
Mostly Sunny
Mostly sunny, with a high near 72.
Monday Night - 54°F
Apr 06, 2026
5 to 10 mph NW
Mostly Clear
Mostly clear, with a low around 54.
Tuesday - 74°F
Apr 07, 2026
5 to 15 mph NW
Sunny
Sunny, with a high near 74.

Don't Miss

Add us on Google to stay connected!
Add Us on Google