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2NM N Port Isabel TX

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 1:30 am CST Jan 11, 2026
Forecast Valid: 1am CST Jan 11, 2026-6pm CST Jan 17, 2026

Sunday

N wind 16 to 23 kt. Partly sunny. Seas 1 ft or less.

Sunday Night

NNW wind 10 to 15 kt. A slight chance of showers after 5am. Seas 1 ft or less.

Monday

N wind around 12 kt. Mostly cloudy. Seas 1 ft or less.

Monday Night

NNE wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.

Tuesday

NNE wind 6 to 9 kt. Mostly cloudy. Seas 1 ft or less.

Tuesday Night

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

Wednesday

NW wind 6 to 10 kt. Mostly sunny. Seas 1 ft or less.

Wednesday Night

N wind 7 to 12 kt. Mostly clear. Seas 1 ft or less.

Thursday

N wind 8 to 12 kt becoming ENE in the afternoon. Sunny. Seas 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.