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Seal Beach, CA Marine Weather Forecast

Today - 67°F
Dec 05, 2025
5 mph S
Sunny
Sunny, with a high near 67. South wind around 5 mph.
Tonight - 50°F
Dec 05, 2025
0 to 5 mph E
Mostly Clear
Mostly clear, with a low around 50. East wind 0 to 5 mph.
Saturday - 66°F
Dec 06, 2025
0 to 5 mph SE
Sunny
Sunny, with a high near 66. Southeast wind 0 to 5 mph.
Saturday Night - 50°F
Dec 06, 2025
0 to 5 mph SE
Patchy Fog
Patchy fog after 10pm. Partly cloudy, with a low around 50. Southeast wind 0 to 5 mph.
Sunday - 68°F
Dec 07, 2025
0 to 10 mph NW
Patchy Fog then Mostly Sunny
Patchy fog before 10am. Mostly sunny, with a high near 68. Northwest wind 0 to 10 mph.
Sunday Night - 52°F
Dec 07, 2025
0 to 5 mph N
Patchy Fog
Patchy fog after 10pm. Partly cloudy, with a low around 52.
Monday - 71°F
Dec 08, 2025
0 to 5 mph N
Patchy Fog then Sunny
Patchy fog before 10am. Sunny, with a high near 71.
Monday Night - 56°F
Dec 08, 2025
5 mph N
Mostly Clear
Mostly clear, with a low around 56.
Tuesday - 72°F
Dec 09, 2025
5 mph NW
Sunny
Sunny, with a high near 72.
Tuesday Night - 56°F
Dec 09, 2025
0 to 5 mph N
Mostly Clear
Mostly clear, with a low around 56.
Wednesday - 71°F
Dec 10, 2025
0 to 5 mph SE
Sunny
Sunny, with a high near 71.
Wednesday Night - 55°F
Dec 10, 2025
0 to 5 mph E
Mostly Clear
Mostly clear, with a low around 55.
Thursday - 71°F
Dec 11, 2025
0 to 5 mph E
Sunny
Sunny, with a high near 71.
Thursday Night - 54°F
Dec 11, 2025
0 to 5 mph NW
Mostly Clear
Mostly clear, with a low around 54.

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