Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 82 °F
S 12kt
2ft
Tuesday
High: 84 °F
SE 13kt
2ft
Tuesday Night
Low: 82 °F
SSE 15kt
2-3ft
Wednesday
High: 85 °F
S 13kt
2ft
Wednesday Night
Low: 82 °F
SE 16kt
3ft
Thursday
High: 85 °F
SSE 14kt
2-3ft
Thursday Night
Low: 83 °F
SE 16kt
3ft
Friday
High: 85 °F
SSE 12kt
2-3ft
Friday Night
Low: 82 °F
SSE 15kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 pm CDT Aug 17, 2026
Forecast Valid: 9pm CDT Aug 17, 2026-6pm CDT Aug 24, 2026

View Nearby Observations

Detailed Forecast

Tonight

S wind 9 to 12 kt. Partly cloudy. Seas around 2 ft. .

Tuesday

S wind 7 to 13 kt becoming SE in the afternoon. Mostly sunny. Seas around 2 ft. .

Tuesday Night

SSE wind around 15 kt. Partly cloudy. Seas 2 to 3 ft. .

Wednesday

S wind 11 to 13 kt. Mostly sunny. Seas around 2 ft. .

Wednesday Night

SE wind 14 to 16 kt. Mostly clear. Seas around 3 ft. .

Thursday

SSE wind 11 to 14 kt. Sunny. Seas 2 to 3 ft. .

Thursday Night

SE wind 14 to 16 kt. Mostly clear. Seas around 3 ft. .

Friday

SSE wind 9 to 12 kt. Mostly sunny. Seas 2 to 3 ft. .

Friday Night

SSE wind 13 to 15 kt. Mostly clear. Seas around 3 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.