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4NM ENE Port Isabel TX

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 3:18 pm CST Jan 26, 2026
Forecast Valid: 3pm CST Jan 26, 2026-6pm CST Feb 1, 2026

This Afternoon

N wind 18 to 21 kt. Mostly cloudy. Seas around 3 ft.

Tonight

NNW wind 9 to 17 kt. Cloudy, then gradually becoming partly cloudy. Seas 3 to 4 ft.

Tuesday

N wind 7 to 9 kt becoming ENE in the afternoon. Mostly sunny. Seas 1 to 3 ft.

Tuesday Night

E wind 5 to 8 kt becoming N after midnight. Mostly cloudy. Seas 1 to 2 ft.

Wednesday

N wind 8 to 13 kt becoming NE in the afternoon. Partly sunny. Seas 1 to 2 ft.

Wednesday Night

NE wind 6 to 9 kt becoming ESE after midnight. Partly cloudy. Seas 1 to 2 ft.

Thursday

SE wind 7 to 11 kt. A slight chance of showers after noon. Seas 1 to 2 ft.

Thursday Night

SE wind 8 to 15 kt becoming NNW in the evening. A chance of showers. Seas 1 to 2 ft.

Friday

N wind 16 to 22 kt. A chance of showers. Seas 2 to 4 ft.

*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.