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5NM NW Port Isabel TX

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 9:18 pm CDT Jul 15, 2026
Forecast Valid: 9pm CDT Jul 15, 2026-6pm CDT Jul 22, 2026

Tonight

SE wind around 13 kt. Mostly cloudy. Seas 1 ft or less.

Thursday

SE wind 12 to 16 kt. A slight chance of showers and thunderstorms between noon and 1pm. Seas 1 ft or less.

Thursday Night

SSE wind 12 to 15 kt. Partly cloudy. Seas 1 ft or less.

Friday

SE wind 11 to 16 kt. Mostly sunny. Seas 1 ft or less.

Friday Night

SSE wind 10 to 14 kt. Mostly cloudy. Seas 1 ft or less.

Saturday

SE wind 10 to 16 kt. Partly sunny. Seas 1 ft or less.

Saturday Night

SSE wind 11 to 15 kt. Mostly cloudy. Seas 1 ft or less.

Sunday

SSE wind 10 to 17 kt. Mostly sunny. Seas 1 ft or less.

Sunday Night

SE wind 11 to 15 kt. Mostly clear. 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.