Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

4NM S Port O Connor TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 84 °F
SSE 17kt
1ft
Sunday
High: 85 °F
S 14kt
1ft
Sunday Night
Low: 83 °F
SSE 16kt
1ft
Monday
High: 85 °F
SSE 15kt
1ft
Monday Night
Low: 83 °F
SSE 15kt
1ft
Tuesday
High: 85 °F
S 13kt
1ft
Tuesday Night
Low: 83 °F
SSE 14kt
< 1ft
Wednesday
High: 86 °F
SSE 11kt
1ft
Wednesday Night
Low: 83 °F
SSE 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:46 pm CDT Jul 19, 2025
Forecast Valid: 10pm CDT Jul 19, 2025-6pm CDT Jul 26, 2025

View Nearby Observations

Detailed Forecast

Tonight

SSE wind around 17 kt. Mostly cloudy. Seas around 1 ft. .

Sunday

S wind around 14 kt. Mostly cloudy, then gradually becoming sunny. Seas around 1 ft. .

Sunday Night

SSE wind around 16 kt. Partly cloudy. Seas around 1 ft. .

Monday

SSE wind 12 to 15 kt. Mostly sunny. Seas around 1 ft. .

Monday Night

SSE wind around 15 kt. Partly cloudy. Seas around 1 ft. .

Tuesday

S wind around 13 kt. Mostly sunny. Seas around 1 ft. .

Tuesday Night

SSE wind 12 to 14 kt. Mostly clear. Seas 1 ft or less. .

Wednesday

SSE wind 9 to 11 kt. Sunny. Seas around 1 ft. .

Wednesday Night

SSE wind 9 to 12 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.