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2NM N Port Isabel TX

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 5:18 pm CDT Mar 9, 2026
Forecast Valid: 5pm CDT Mar 9, 2026-6pm CDT Mar 16, 2026

This Afternoon

SE wind around 16 kt. Mostly sunny. Seas 1 ft or less.

Tonight

SE wind 12 to 14 kt. Mostly cloudy. Seas 1 ft or less.

Tuesday

SSE wind 13 to 20 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.

Tuesday Night

SSE wind 16 to 19 kt. Mostly cloudy. Seas 1 ft or less.

Wednesday

S wind 10 to 14 kt becoming SW in the afternoon. Partly sunny, then gradually becoming sunny. Seas 1 ft or less.

Wednesday Night

SE wind 5 to 13 kt becoming N after midnight. Mostly clear. Seas 1 ft or less.

Thursday

N wind 17 to 19 kt. Sunny. Seas 1 ft or less.

Thursday Night

NNE wind 9 to 14 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.

Friday

Variable winds less than 5 kt becoming SE 5 to 10 kt in the afternoon. 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.