Heat Wave and Severe Thunderstorms this Independence Day

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Midwest, and Mid-Atlantic. Numerous temperature records are expected. Clusters of severe thunderstorms will move across parts of the Allegheny Plateau into Mid Atlantic this Independence Day, with potential for widespread damaging winds. Additional severe thunderstorms in the Great Plains. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

3NM NW Rockport TX

Marine Point Forecast

[NOTICE]

Sunday
High: 90 °F
S 10kt
< 1ft
Sunday Night
Low: 81 °F
SSE 9kt
< 1ft
Monday
High: 91 °F
⇑SE 9kt
< 1ft
Monday Night
Low: 81 °F
SSE 9kt
< 1ft
Tuesday
High: 91 °F
⇑SSE 9kt
< 1ft
Tuesday Night
Low: 81 °F
SE 9kt
< 1ft
Wednesday
High: 91 °F
SSE 11kt
< 1ft
Wednesday Night
Low: 82 °F
SSE 12kt
< 1ft
Thursday
High: 90 °F
SSE 14kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 am CDT Jul 5, 2026
Forecast Valid: 2am CDT Jul 5, 2026-6pm CDT Jul 11, 2026

View Nearby Observations

Detailed Forecast

Sunday

S wind 5 to 10 kt. A slight chance of showers and thunderstorms between 2pm and 4pm, then a slight chance of showers after 4pm. Seas 1 ft or less. .

Sunday Night

SSE wind 6 to 9 kt. Partly cloudy. Seas 1 ft or less. .

Monday

Variable winds less than 5 kt becoming SE 5 to 9 kt in the afternoon. Partly sunny, then gradually becoming sunny. Seas 1 ft or less. .

Monday Night

SSE wind 6 to 9 kt. Partly cloudy. Seas 1 ft or less. .

Tuesday

Variable winds less than 5 kt becoming SSE 5 to 9 kt in the morning. Mostly sunny. Seas 1 ft or less. .

Tuesday Night

SE wind 7 to 9 kt. Mostly clear. Seas 1 ft or less. .

Wednesday

SSE wind 5 to 11 kt. Sunny. Seas 1 ft or less. .

Wednesday Night

SSE wind 10 to 12 kt. Mostly clear. Seas 1 ft or less. .

Thursday

SSE wind 8 to 14 kt. Sunny. Seas 1 ft or less. .

Winds and waves 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.