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5NM NW Port Isabel TX

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 9:45 pm CDT Apr 14, 2026
Forecast Valid: 9pm CDT Apr 14, 2026-6pm CDT Apr 21, 2026

Tonight

SSE wind 14 to 16 kt. Mostly cloudy. Seas 1 ft or less.

Wednesday

SE wind 13 to 18 kt. Partly sunny. Seas 1 ft or less.

Wednesday Night

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

Thursday

SE wind 10 to 17 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 to 2 ft.

Thursday Night

SSE wind around 14 kt. Increasing clouds. Seas around 2 ft.

Friday

SSE wind 13 to 20 kt. Mostly sunny. Seas around 2 ft.

Friday Night

SE wind 16 to 18 kt. Mostly cloudy. Seas around 2 ft.

Saturday

SSE wind 16 to 18 kt, with gusts as high as 24 kt. Mostly cloudy. Seas around 2 ft.

Saturday Night

ESE wind 9 to 12 kt becoming NE after midnight. A chance of showers and thunderstorms after 1am. Seas 1 to 2 ft.

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.