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Port Bolivar, TX Marine Weather Forecast

Station GNJT2 - 8771341 - Galveston Bay Entrance (North Jetty), TX

March 21, 2026 12:48 am CDT
Location: 29.357N 94.725W
Wind Direction: SW (220°)
Wind Speed: 12.1 knots
Wind Gust: 14.0 knots


Overnight - 68°F
Mar 21, 2026
10 mph S
Patchy Fog
Patchy fog. Mostly clear, with a low around 68. South wind around 10 mph.
Saturday - 78°F
Mar 21, 2026
10 to 15 mph S
Patchy Fog then Sunny
Patchy fog before 8am. Sunny, with a high near 78. South wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night - 68°F
Mar 21, 2026
15 mph S
Mostly Clear then Patchy Fog
Patchy fog after 5am. Mostly clear, with a low around 68. South wind around 15 mph, with gusts as high as 20 mph.
Sunday - 78°F
Mar 22, 2026
10 to 15 mph S
Patchy Fog then Sunny
Patchy fog before 8am. Sunny, with a high near 78. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night - 67°F
Mar 22, 2026
5 to 15 mph S
Mostly Clear
Mostly clear, with a low around 67. South wind 5 to 15 mph.
Monday - 77°F
Mar 23, 2026
5 to 10 mph S
Patchy Fog then Sunny
Patchy fog before 7am. Sunny, with a high near 77.
Monday Night - 68°F
Mar 23, 2026
5 to 10 mph S
Mostly Clear
Mostly clear, with a low around 68.
Tuesday - 76°F
Mar 24, 2026
5 to 10 mph SE
Mostly Sunny
Mostly sunny, with a high near 76.
Tuesday Night - 68°F
Mar 24, 2026
5 to 10 mph S
Mostly Clear
Mostly clear, with a low around 68.
Wednesday - 77°F
Mar 25, 2026
5 to 15 mph S
Sunny
Sunny, with a high near 77.
Wednesday Night - 68°F
Mar 25, 2026
10 to 15 mph S
Mostly Clear
Mostly clear, with a low around 68.
Thursday - 77°F
Mar 26, 2026
10 to 15 mph S
Sunny
Sunny, with a high near 77.
Thursday Night - 68°F
Mar 26, 2026
10 to 15 mph S
Mostly Clear
Mostly clear, with a low around 68.
Friday - 78°F
Mar 27, 2026
10 mph SE
Sunny
Sunny, with a high near 78.

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