Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

3NM NW Rockport TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 82 °F
E 7kt⇓
< 1ft
Thursday
High: 92 °F
E 10kt
< 1ft
Thursday Night
Low: 81 °F
E 10kt
< 1ft
Friday
High: 92 °F
E 11kt
< 1ft
Friday Night
Low: 79 °F
E 10kt⇓
< 1ft
Saturday
High: 91 °F
⇑ESE 9kt
< 1ft
Saturday Night
Low: 80 °F
ESE 10kt⇓
< 1ft
Sunday
High: 91 °F
⇑ESE 9kt
< 1ft
Sunday Night
Low: 81 °F
ESE 10kt⇓
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:51 pm CDT Sep 16, 2026
Forecast Valid: 9pm CDT Sep 16, 2026-6pm CDT Sep 23, 2026

View Nearby Observations

Detailed Forecast

Tonight

E wind 5 to 7 kt becoming variable and less than 5 kt. A slight chance of showers, then a chance of showers and thunderstorms after 2am. Seas 1 ft or less. .

Thursday

NNE wind 5 to 10 kt becoming E in the afternoon. A chance of showers and thunderstorms. Seas 1 ft or less. .

Thursday Night

E wind 5 to 10 kt. A chance of showers and thunderstorms, mainly after 2am. Seas 1 ft or less. .

Friday

E wind 6 to 11 kt. A slight chance of showers and thunderstorms before 1pm. Seas 1 ft or less. .

Friday Night

E wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less. .

Saturday

Variable winds less than 5 kt becoming ESE 5 to 9 kt in the afternoon. Sunny. Seas 1 ft or less. .

Saturday Night

ESE wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less. .

Sunday

Variable winds less than 5 kt becoming ESE 5 to 9 kt in the afternoon. Sunny. Seas 1 ft or less. .

Sunday Night

ESE wind 5 to 10 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms after 1am. 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.