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5NM NW Port Isabel TX

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 10:45 am CST Jan 27, 2026
Forecast Valid: 10am CST Jan 27, 2026-6pm CST Feb 2, 2026

Today

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

Tonight

ENE wind 5 to 7 kt becoming N after midnight. Mostly cloudy. Seas 1 ft or less.

Wednesday

NNW wind 7 to 12 kt becoming NNE in the afternoon. Mostly sunny. Seas 1 ft or less.

Wednesday Night

NE wind 5 to 9 kt becoming ESE after midnight. Partly cloudy. Seas 1 ft or less.

Thursday

SE wind 5 to 11 kt. Mostly cloudy. Seas 1 ft or less.

Thursday Night

W wind 5 to 10 kt becoming N 14 to 19 kt after midnight. A chance of showers and thunderstorms. Seas 1 ft or less.

Friday

N wind 21 to 24 kt. Mostly cloudy. Seas 1 ft or less.

Friday Night

N wind around 21 kt, with gusts as high as 28 kt. Partly cloudy. Seas 1 ft or less.

Saturday

N wind 14 to 21 kt. Mostly sunny. 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.