Heat Continues Across the Southern Plains and Gulf Coast; Heavy Rainfall from the Tennessee Valley to Southeast on Friday

Hazardous heat will continue across the Southern Plains, Gulf Coast and Desert Southwest through the weekend. Additional heat will build into the Great Basin and Northern Plains this weekend. A stalled front is expected to bring periods of heavy to excessive rainfall and flooding from the Tennessee Valley to the Southeast U.S on Friday. 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 19kt
4ft
Friday
High: 85 °F
SSE 19kt
4ft
Friday Night
Low: 83 °F
SSE 19kt
4ft
Saturday
High: 85 °F
SSE 12kt
3ft
Saturday Night
Low: 83 °F
SE 13kt
3ft
Sunday
High: 84 °F
S 11kt
2-3ft
Sunday Night
Low: 82 °F
SE 16kt
3ft
Monday
High: 85 °F
S 15kt
2-3ft
Monday Night
Low: 83 °F
SSE 20kt
3-4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:46 pm CDT Jul 23, 2026
Forecast Valid: 8pm CDT Jul 23, 2026-6pm CDT Jul 30, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

Tonight

S wind 17 to 19 kt. Showers and thunderstorms likely, mainly before 1am. Seas around 4 ft. .

Friday

SSE wind around 19 kt. Partly sunny, then gradually becoming sunny. Seas around 4 ft. .

Friday Night

SSE wind 15 to 19 kt, with gusts as high as 26 kt. Mostly clear. Seas around 4 ft. .

Saturday

SSE wind 9 to 12 kt. Sunny. Seas around 3 ft. .

Saturday Night

SE wind around 13 kt. Mostly clear. Seas around 3 ft. .

Sunday

S wind 8 to 11 kt. Sunny. Seas 2 to 3 ft. .

Sunday Night

SE wind 14 to 16 kt, with gusts as high as 22 kt. Clear. Seas around 3 ft. .

Monday

S wind 12 to 15 kt, with gusts as high as 21 kt. Sunny. Seas 2 to 3 ft. .

Monday Night

SSE wind 17 to 20 kt, with gusts as high as 27 kt. Clear. Seas 3 to 4 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.