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2NM N Port Isabel TX

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 10:00 pm CST Jan 21, 2026
Forecast Valid: 10pm CST Jan 21, 2026-6pm CST Jan 28, 2026

Tonight

Variable winds 5 kt or less. A slight chance of showers between 1am and 2am. Seas 1 ft or less.

Thursday

Variable winds less than 5 kt becoming E 5 to 9 kt in the afternoon. Mostly sunny. Seas 1 ft or less.

Thursday Night

ESE wind around 9 kt becoming SSE after midnight. Partly cloudy. Seas 1 ft or less.

Friday

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

Friday Night

SE wind around 12 kt. A slight chance of thunderstorms after midnight. Seas 1 ft or less.

Saturday

S wind 12 to 16 kt. A chance of showers before noon. Seas 1 ft or less.

Saturday Night

S wind 14 to 20 kt becoming N in the evening. A chance of showers after midnight. Seas 1 ft or less.

Sunday

NNW wind 20 to 23 kt. A chance of showers. Seas 1 ft or less.

Sunday Night

NNW wind around 20 kt. Mostly cloudy. 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.