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4NM ENE Port Isabel TX

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 12:45 am CDT Jun 8, 2026
Forecast Valid: 12am CDT Jun 8, 2026-6pm CDT Jun 14, 2026

Overnight

SSE wind around 17 kt. A slight chance of showers and thunderstorms after 1am. Seas around 2 ft.

Monday

SE wind 15 to 19 kt. Partly sunny. Seas around 2 ft.

Monday Night

SE wind 14 to 17 kt. Mostly cloudy. Seas around 2 ft.

Tuesday

ESE wind around 14 kt. Mostly sunny. Seas around 2 ft.

Tuesday Night

ESE wind 13 to 15 kt. Partly cloudy. Seas around 2 ft.

Wednesday

SE wind around 15 kt. Sunny. Seas 2 to 3 ft.

Wednesday Night

ESE wind 15 to 18 kt. Mostly clear. Seas 2 to 3 ft.

Thursday

SE wind 14 to 16 kt. Sunny. Seas 2 to 3 ft.

Thursday Night

SE wind 14 to 18 kt. Mostly clear. Seas 2 to 3 ft.

Winds and seas 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.