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2NM N Port Isabel TX

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 7:00 pm CST Feb 28, 2026
Forecast Valid: 7pm CST Feb 28, 2026-6pm CST Mar 7, 2026

Tonight

SE wind around 9 kt. Partly cloudy. Seas 1 to 2 ft.

Sunday

ESE wind 8 to 13 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less building to 3 ft.

Sunday Night

SE wind 8 to 11 kt. Mostly clear. Seas 1 to 2 ft.

Monday

SSE wind 8 to 13 kt. Sunny. Seas 1 to 2 ft.

Monday Night

SE wind 10 to 12 kt. Mostly clear. Seas 1 ft or less building to 3 ft.

Tuesday

SSE wind 10 to 17 kt. Mostly sunny. Seas 3 ft subsiding to 1 ft or less.

Tuesday Night

SE wind 12 to 16 kt. Mostly cloudy. Seas 1 ft or less building to 6 ft.

Wednesday

SE wind 12 to 17 kt. Mostly sunny. Seas 1 ft or less building to 3 ft.

Wednesday Night

SSE wind 12 to 15 kt. Mostly cloudy. Seas 4 ft subsiding to 1 ft or less.

*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.