Severe Thunderstorms and Heavy Rain in the Mid-Atlantic; Heat Persists Across the South

Scattered severe thunderstorms and excessive rainfall are possible into the night in the Mid Atlantic, and heavy rain will shift to Virginia and the Carolinas on Friday. Severe thunderstorms are also possible in the Central Plains into the Upper MS Valley and the Deep South tonight. Dangerous heat persists across the Southern Plains and Lower MS Valley and heat will expand into the Southwest. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 82 °F
S 15kt
< 1ft
Friday
High: 88 °F
S 11kt
< 1ft
Friday Night
Low: 82 °F
S 14kt
< 1ft
Saturday
High: 88 °F
SSE 11kt
< 1ft
Saturday Night
Low: 82 °F
SSE 14kt
< 1ft
Sunday
High: 88 °F
SSE 10kt
< 1ft
Sunday Night
Low: 81 °F
SSE 9kt
< 1ft
Monday
High: 90 °F
SE 9kt
< 1ft
Monday Night
Low: 81 °F
SE 11kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:21 pm CDT Aug 20, 2026
Forecast Valid: 10pm CDT Aug 20, 2026-6pm CDT Aug 27, 2026

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Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

Tonight

S wind 12 to 15 kt. Mostly clear. Seas 1 ft or less. .

Friday

S wind around 11 kt. Mostly sunny. Seas 1 ft or less. .

Friday Night

S wind 11 to 14 kt. Mostly clear. Seas 1 ft or less. .

Saturday

SSW wind 8 to 11 kt becoming SSE in the afternoon. Sunny. Seas 1 ft or less. .

Saturday Night

SSE wind 11 to 14 kt. Mostly clear. Seas 1 ft or less. .

Sunday

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

Sunday Night

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

Monday

S wind 6 to 9 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. .

*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.