For More Weather Information:

2NM N Port Isabel TX

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:30 am CST Jan 29, 2026
Forecast Valid: 6am CST Jan 29, 2026-6pm CST Feb 4, 2026

Today

SE wind 5 to 11 kt. Partly sunny. Seas 1 ft or less.

Tonight

Variable winds less than 5 kt becoming N 11 to 16 kt after midnight. A slight chance of showers, mainly between midnight and 5am. Seas 1 ft or less.

Friday

N wind 18 to 20 kt. Partly sunny. Seas 1 ft or less.

Friday Night

N wind around 17 kt. Cloudy during the early evening, then gradual clearing. Seas 1 ft or less.

Saturday

N wind 15 to 19 kt. Mostly sunny. Seas 1 ft or less.

Saturday Night

NE wind 6 to 14 kt. Partly cloudy. Seas 1 ft or less.

Sunday

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

Sunday Night

SE wind 6 to 9 kt. Mostly cloudy. Seas 1 ft or less.

Monday

SE wind 6 to 13 kt. A slight chance of showers. 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.