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Prisoners Harbor, Santa Cruz Island Marine Weather Forecast

Overnight - 52°F
Dec 05, 2025
5 mph NNW
Clear
Clear, with a low around 52. North northwest wind around 5 mph.
Friday - 66°F
Dec 05, 2025
0 to 10 mph N
Sunny
Sunny, with a high near 66. North wind 0 to 10 mph.
Friday Night - 54°F
Dec 05, 2025
5 to 10 mph WSW
Clear
Clear, with a low around 54. West southwest wind 5 to 10 mph.
Saturday - 64°F
Dec 06, 2025
5 mph SE
Sunny
Sunny, with a high near 64. Southeast wind around 5 mph.
Saturday Night - 55°F
Dec 06, 2025
5 mph ENE
Clear
Clear, with a low around 55. East northeast wind around 5 mph.
Sunday - 66°F
Dec 07, 2025
0 to 5 mph N
Sunny
Sunny, with a high near 66.
Sunday Night - 58°F
Dec 07, 2025
0 to 5 mph N
Mostly Clear
Mostly clear, with a low around 58.
Monday - 66°F
Dec 08, 2025
5 mph NNW
Sunny
Sunny, with a high near 66.
Monday Night - 60°F
Dec 08, 2025
5 mph NNW
Mostly Clear
Mostly clear, with a low around 60.
Tuesday - 69°F
Dec 09, 2025
0 to 5 mph NW
Sunny
Sunny, with a high near 69.
Tuesday Night - 59°F
Dec 09, 2025
5 mph NNW
Mostly Clear
Mostly clear, with a low around 59.
Wednesday - 68°F
Dec 10, 2025
0 to 5 mph N
Sunny
Sunny, with a high near 68.
Wednesday Night - 59°F
Dec 10, 2025
0 mph
Mostly Clear
Mostly clear, with a low around 59.
Thursday - 67°F
Dec 11, 2025
0 to 5 mph NNE
Sunny
Sunny, with a high near 67.

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