Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. 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
SE 14kt
2ft
Saturday
High: 85 °F
SE 12kt
2ft
Saturday Night
Low: 82 °F
SSE 14kt
2ft
Sunday
High: 85 °F
S 10kt
1-2ft
Sunday Night
Low: 82 °F
SE 12kt
2ft
Monday
High: 85 °F
SE 11kt
1-2ft
Monday Night
Low: 82 °F
SSE 15kt
2-3ft
Tuesday
High: 85 °F
SE 12kt
2ft
Tuesday Night
Low: 82 °F
SE 15kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 pm CDT Aug 21, 2026
Forecast Valid: 5pm CDT Aug 21, 2026-6pm CDT Aug 28, 2026

View Nearby Observations

Detailed Forecast

Tonight

SE wind around 14 kt becoming S after midnight. Mostly cloudy. Seas around 2 ft. .

Saturday

SSW wind 7 to 12 kt becoming SE in the afternoon. Mostly sunny. Seas around 2 ft. .

Saturday Night

SSE wind 11 to 14 kt. Partly cloudy. Seas around 2 ft. .

Sunday

S wind 7 to 10 kt becoming SE in the afternoon. Sunny. Seas 1 to 2 ft. .

Sunday Night

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

Monday

S wind 7 to 11 kt becoming SE in the afternoon. Sunny. Seas 1 to 2 ft. .

Monday Night

SE wind 13 to 15 kt becoming S after midnight. Mostly clear. Seas 2 to 3 ft. .

Tuesday

SE wind 8 to 12 kt. Sunny. Seas around 2 ft. .

Tuesday Night

SE wind 13 to 15 kt. Clear. Seas 2 to 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.