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4NM ENE Port Isabel TX

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 4:30 pm CDT May 19, 2025
Forecast Valid: 4pm CDT May 19, 2025-6pm CDT May 25, 2025

This Afternoon

SSE wind around 19 kt, with gusts as high as 27 kt. Sunny. Seas around 2 ft.

Tonight

SSE wind 17 to 19 kt. Partly cloudy. Seas 2 to 4 ft.

Tuesday

SSE wind 11 to 15 kt. Mostly sunny. Seas around 2 ft.

Tuesday Night

SE wind 6 to 9 kt. A slight chance of showers and thunderstorms before 1am. Seas around 2 ft.

Wednesday

ESE wind 7 to 11 kt. Partly sunny. Seas around 2 ft.

Wednesday Night

SE wind 6 to 9 kt. Cloudy. Seas 1 to 2 ft.

Thursday

ESE wind 6 to 11 kt. Partly sunny. Seas around 1 ft.

Thursday Night

ESE wind around 10 kt. Mostly cloudy. Seas 1 to 2 ft.

Friday

SE wind 9 to 13 kt. Mostly sunny. Seas 1 to 2 ft.

*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.