Areas of Severe Thunderstorms and Excessive Rainfall Sunday

Scattered strong to severe thunderstorms may pose a risk for damaging wind gusts over the Carolinas, southeast Virginia, and the Tennessee Valley Sunday afternoon then the northern Plains from late afternoon into Sunday night. Monsoonal thunderstorms may cause locally considerable flash, urban, and small stream flooding in the Southwest U.S. the next few days. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Overnight
Low: 83 °F
S 17kt
4ft
Sunday
High: 84 °F
S 16kt
3-4ft
Sunday Night
Low: 82 °F
SSE 18kt
4ft
Monday
High: 84 °F
S 15kt
2-3ft
Monday Night
Low: 82 °F
SE 17kt
3ft
Tuesday
High: 84 °F
SSE 13kt
2-3ft
Tuesday Night
Low: 82 °F
SSE 16kt
2-3ft
Wednesday
High: 85 °F
SE 11kt
1-2ft
Wednesday Night
Low: 82 °F
SSE 14kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:51 pm CDT Jul 18, 2026
Forecast Valid: 12am CDT Jul 19, 2026-6pm CDT Jul 25, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

Overnight

S wind around 17 kt. Partly cloudy. Seas around 4 ft. .

Sunday

S wind 13 to 16 kt. Mostly sunny. Seas 3 to 4 ft. .

Sunday Night

SSE wind around 18 kt. Mostly clear. Seas around 4 ft. .

Monday

S wind 11 to 15 kt becoming SE in the afternoon. Sunny. Seas 2 to 3 ft. .

Monday Night

SE wind 15 to 17 kt. Mostly clear. Seas around 3 ft. .

Tuesday

SSE wind 10 to 13 kt. Sunny. Seas 2 to 3 ft. .

Tuesday Night

SSE wind 13 to 16 kt. Mostly clear. Seas 2 to 3 ft. .

Wednesday

S wind 8 to 11 kt becoming SE in the afternoon. Sunny. Seas 1 to 2 ft. .

Wednesday Night

SSE wind around 14 kt. Mostly 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.