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San Simeon, CA Marine Weather Forecast

Station MBXC1 - Morro Bay - BM1 T-Pier, CA

December 23, 2025 9:40 am PST
Location: 35.371N 120.859W
Water Temperature: 58.5°F (14.7°C)


Today - 60°F
Dec 23, 2025
20 to 25 mph SSE
Light Rain
Rain. Cloudy, with a high near 60. South southeast wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Tonight - 57°F
Dec 23, 2025
20 to 25 mph S
Rain
Rain before 10pm, then rain and a chance of thunderstorms. Cloudy, with a low around 57. South wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Wednesday - 57°F
Dec 24, 2025
15 to 20 mph S
Rain
Rain. Cloudy, with a high near 57. South wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night - 55°F
Dec 24, 2025
20 to 25 mph SSE
Rain
Rain. Cloudy, with a low around 55. South southeast wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Christmas Day - 55°F
Dec 25, 2025
15 to 25 mph S
Rain
Rain. Cloudy, with a high near 55. South wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Thursday Night - 51°F
Dec 25, 2025
10 to 15 mph SSW
Rain
Rain. Cloudy, with a low around 51. Chance of precipitation is 100%.
Friday - 51°F
Dec 26, 2025
5 to 10 mph SW
Rain
Rain. Cloudy, with a high near 51.
Friday Night - 47°F
Dec 26, 2025
5 mph E
Light Rain
Rain. Mostly cloudy, with a low around 47.
Saturday - 58°F
Dec 27, 2025
5 to 10 mph NNE
Slight Chance Light Rain then Mostly Sunny
A slight chance of rain before 10am. Mostly sunny, with a high near 58.
Saturday Night - 45°F
Dec 27, 2025
5 mph NNE
Mostly Clear
Mostly clear, with a low around 45.
Sunday - 60°F
Dec 28, 2025
5 to 10 mph NE
Sunny
Sunny, with a high near 60.
Sunday Night - 47°F
Dec 28, 2025
5 mph NE
Partly Cloudy
Partly cloudy, with a low around 47.
Monday - 60°F
Dec 29, 2025
5 to 10 mph NE
Partly Sunny
Partly sunny, with a high near 60.
Monday Night - 49°F
Dec 29, 2025
5 mph NE
Mostly Cloudy
Mostly cloudy, with a low around 49.

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