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

Port Aransas TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 82 °F
SSE 12kt
< 1ft
Saturday
High: 88 °F
SSE 10kt
< 1ft
Saturday Night
Low: 81 °F
SSE 12kt
< 1ft
Sunday
High: 88 °F
SSE 9kt
< 1ft
Sunday Night
Low: 82 °F
SSE 11kt
< 1ft
Monday
High: 88 °F
SE 10kt
< 1ft
Monday Night
Low: 82 °F
SE 11kt
< 1ft
Tuesday
High: 90 °F
SE 10kt
< 1ft
Tuesday Night
Low: 82 °F
SE 11kt
< 1ft

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

SSE wind around 12 kt. Partly cloudy. Seas 1 ft or less. .

Saturday

SSW wind 7 to 10 kt becoming SSE in the afternoon. Mostly sunny. Seas 1 ft or less. .

Saturday Night

SSE wind 9 to 12 kt. Mostly clear. Seas 1 ft or less. .

Sunday

SSW wind 6 to 9 kt becoming SSE in the afternoon. Sunny. Seas 1 ft or less. .

Sunday Night

SSE wind around 11 kt. Mostly clear. Seas 1 ft or less. .

Monday

SSW wind 7 to 10 kt becoming SE in the afternoon. Sunny. Seas 1 ft or less. .

Monday Night

SE wind 9 to 11 kt. Mostly clear. Seas 1 ft or less. .

Tuesday

S wind 6 to 10 kt becoming SE in the afternoon. Sunny. Seas 1 ft or less. .

Tuesday Night

SE wind around 11 kt. Clear. 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.