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2NM N Port Isabel TX

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 9:45 pm CST Jan 20, 2026
Forecast Valid: 9pm CST Jan 20, 2026-6pm CST Jan 27, 2026

Tonight

SSE wind 7 to 9 kt. A slight chance of showers after 2am. Seas around 1 ft.

Wednesday

SSE wind 6 to 9 kt. A chance of showers, mainly before 4pm. Seas around 1 ft.

Wednesday Night

ESE wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A chance of showers, mainly before midnight. Seas around 1 ft.

Thursday

Variable winds less than 5 kt becoming SE 5 to 10 kt in the morning. Mostly sunny. Seas 1 to 2 ft.

Thursday Night

SSE wind around 9 kt. Partly cloudy. Seas around 1 ft.

Friday

SSE wind 8 to 13 kt. Mostly sunny. Seas 1 to 2 ft.

Friday Night

SE wind around 12 kt. A chance of showers after midnight. Seas around 2 ft.

Saturday

SSE wind 11 to 17 kt becoming NNW in the afternoon. A chance of showers. Seas 2 to 3 ft.

Saturday Night

N wind 17 to 20 kt. A chance of showers. Seas around 3 ft.

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.