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2NM ESE Port Mansfield TX

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 10:30 am CDT Sep 5, 2026
Forecast Valid: 10am CDT Sep 5, 2026-6pm CDT Sep 11, 2026

Today

ESE wind 8 to 15 kt. Mostly sunny. Seas 1 ft or less.

Tonight

ESE wind 9 to 15 kt becoming S after midnight. Partly cloudy. Seas 1 ft or less.

Sunday

SSE wind 7 to 13 kt becoming ESE in the afternoon. A slight chance of showers and thunderstorms between 2pm and 3pm. Seas 1 ft or less.

Sunday Night

SSE wind 8 to 13 kt. Mostly clear. Seas 1 ft or less.

Labor Day

ESE wind 6 to 13 kt. Sunny. Seas 1 ft or less.

Monday Night

SSE wind 8 to 14 kt, with gusts as high as 20 kt. Mostly clear. Seas 1 ft or less.

Tuesday

SE wind 6 to 14 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.

Tuesday Night

SSE wind 8 to 14 kt. Mostly clear. Seas 1 ft or less.

Wednesday

ESE wind 5 to 11 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Winds and waves higher in and near thunderstorms.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.