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Clear Lake, TX Marine Weather Forecast

Today - 75°F
Dec 24, 2025
5 to 10 mph SE
Areas Of Fog
Areas of fog before 1pm. Mostly cloudy, with a high near 75. Southeast wind 5 to 10 mph.
Tonight - 64°F
Dec 24, 2025
0 to 5 mph SE
Areas Of Fog
Areas of fog. Mostly cloudy, with a low around 64. Southeast wind 0 to 5 mph.
Christmas Day - 75°F
Dec 25, 2025
0 to 10 mph SE
Areas Of Fog then Partly Sunny
Areas of fog before 11am. Partly sunny, with a high near 75. Southeast wind 0 to 10 mph.
Thursday Night - 63°F
Dec 25, 2025
5 mph S
Patchy Fog
Patchy fog. Mostly cloudy, with a low around 63. South wind around 5 mph.
Friday - 77°F
Dec 26, 2025
5 to 10 mph S
Areas Of Fog then Partly Sunny
Areas of fog before 11am. Partly sunny. High near 77, with temperatures falling to around 74 in the afternoon. South wind 5 to 10 mph.
Friday Night - 65°F
Dec 26, 2025
5 to 10 mph S
Patchy Fog
Patchy fog after 8pm. Mostly cloudy, with a low around 65.
Saturday - 76°F
Dec 27, 2025
5 to 10 mph S
Patchy Fog then Mostly Sunny
Patchy fog before 11am. Mostly sunny, with a high near 76.
Saturday Night - 65°F
Dec 27, 2025
5 to 10 mph S
Patchy Fog
Patchy fog after 9pm. Partly cloudy, with a low around 65.
Sunday - 76°F
Dec 28, 2025
5 to 10 mph S
Patchy Fog then Mostly Sunny
Patchy fog before 10am. Mostly sunny, with a high near 76.
Sunday Night - 48°F
Dec 28, 2025
5 to 15 mph NE
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.
Monday - 54°F
Dec 29, 2025
15 mph N
Mostly Cloudy
Mostly cloudy, with a high near 54.
Monday Night - 37°F
Dec 29, 2025
10 to 15 mph N
Mostly Cloudy
Mostly cloudy, with a low around 37.
Tuesday - 53°F
Dec 30, 2025
5 to 10 mph NE
Sunny
Sunny, with a high near 53.
Tuesday Night - 41°F
Dec 30, 2025
5 mph SW
Partly Cloudy
Partly cloudy, with a low around 41.

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