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Lavaca, TX Marine Weather Forecast

Station VCAT2 - 8773259 - Port Lavaca, TX

December 24, 2025 6:30 am CST
Location: 28.64N 96.609W
Wind Direction: SE (130°)
Wind Speed: 5.1 knots
Wind Gust: 6.0 knots
Atmospheric Pressure: 30.21 in (1023.1 mb)
Air Temperature: 67.5°F (19.7°C)
Water Temperature: 70.5°F (21.4°C)


Today - 77°F
Dec 24, 2025
6 to 9 mph SE
Areas Of Fog then Partly Sunny
Areas of fog before noon. Partly sunny, with a high near 77. Southeast wind 6 to 9 mph.
Tonight - 66°F
Dec 24, 2025
5 to 8 mph SE
Areas Of Fog
Areas of fog after 8pm. Mostly cloudy, with a low around 66. Southeast wind 5 to 8 mph.
Christmas Day - 77°F
Dec 25, 2025
3 to 9 mph SSE
Areas Of Fog then Mostly Sunny
Areas of fog before 11am. Mostly sunny, with a high near 77. South southeast wind 3 to 9 mph.
Thursday Night - 67°F
Dec 25, 2025
6 to 9 mph S
Patchy Fog
Patchy fog after 9pm. Partly cloudy, with a low around 67. South wind 6 to 9 mph.
Friday - 78°F
Dec 26, 2025
6 to 12 mph S
Areas Of Fog then Partly Sunny
Areas of fog before 11am. Partly sunny, with a high near 78. South wind 6 to 12 mph.
Friday Night - 67°F
Dec 26, 2025
10 mph S
Patchy Fog
Patchy fog after 11pm. Mostly cloudy, with a low around 67. South wind around 10 mph.
Saturday - 77°F
Dec 27, 2025
9 to 14 mph S
Patchy Fog then Mostly Sunny
Patchy fog before 11am. Mostly sunny, with a high near 77. South wind 9 to 14 mph, with gusts as high as 20 mph.
Saturday Night - 67°F
Dec 27, 2025
8 to 12 mph SSE
Patchy Fog
Patchy fog after 11pm. Partly cloudy, with a low around 67. South southeast wind 8 to 12 mph.
Sunday - 78°F
Dec 28, 2025
9 mph SSE
Patchy Fog then Mostly Sunny
Patchy fog before 10am. Mostly sunny, with a high near 78. South southeast wind around 9 mph.
Sunday Night - 50°F
Dec 28, 2025
8 to 22 mph ENE
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 50. Chance of precipitation is 20%.
Monday - 55°F
Dec 29, 2025
18 to 22 mph NNE
Mostly Cloudy
Mostly cloudy, with a high near 55.
Monday Night - 41°F
Dec 29, 2025
13 to 18 mph N
Mostly Cloudy
Mostly cloudy, with a low around 41.
Tuesday - 55°F
Dec 30, 2025
6 to 13 mph NE
Mostly Sunny
Mostly sunny, with a high near 55.
Tuesday Night - 44°F
Dec 30, 2025
6 mph S
Mostly Cloudy
Mostly cloudy, with a low around 44.

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