Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 83 °F
ESE 12kt
2ft
Sunday
High: 85 °F
ESE 10kt
1-2ft
Sunday Night
Low: 83 °F
SE 11kt
2ft
Labor Day
High: 85 °F
SE 11kt
1-2ft
Monday Night
Low: 83 °F
SE 12kt
2ft
Tuesday
High: 86 °F
ESE 11kt
2ft
Tuesday Night
Low: 83 °F
SE 13kt
2ft
Wednesday
High: 85 °F
ESE 9kt
2ft
Wednesday Night
Low: 82 °F
ESE 11kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:51 pm CDT Sep 5, 2026
Forecast Valid: 7pm CDT Sep 5, 2026-6pm CDT Sep 12, 2026

View Nearby Observations

Detailed Forecast

Tonight

ESE wind 9 to 12 kt becoming S after midnight. Partly cloudy. Seas around 2 ft. .

Sunday

S wind 5 to 10 kt becoming ESE in the afternoon. Sunny. Seas 1 to 2 ft. .

Sunday Night

SE wind 8 to 11 kt becoming S after midnight. Mostly clear. Seas around 2 ft. .

Labor Day

S wind 5 to 11 kt becoming SE in the afternoon. Sunny. Seas 1 to 2 ft. .

Monday Night

SE wind 8 to 12 kt. Mostly clear. Seas around 2 ft. .

Tuesday

S wind 5 to 11 kt becoming ESE in the afternoon. Sunny. Seas around 2 ft. .

Tuesday Night

SE wind 8 to 13 kt. A slight chance of showers and thunderstorms after 1am. Seas around 2 ft. .

Wednesday

ESE wind 5 to 9 kt. A chance of showers and thunderstorms. Seas around 2 ft. .

Wednesday Night

ESE wind 7 to 11 kt becoming S after midnight. A slight chance of showers and thunderstorms after 1am. Seas around 2 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.