Areas of Dangerous Heat and Heavy Rain with Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley through this week. 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: 81 °F
SSE 9kt⇓
< 1ft
Wednesday
High: 93 °F
⇑E 11kt
< 1ft
Wednesday Night
Low: 81 °F
E 9kt⇓
< 1ft
Thursday
High: 91 °F
E 10kt
< 1ft
Thursday Night
Low: 81 °F
ESE 10kt
< 1ft
Friday
High: 92 °F
E 11kt
< 1ft
Friday Night
Low: 79 °F
E 11kt⇓
< 1ft
Saturday
High: 91 °F
⇑ESE 9kt
< 1ft
Saturday Night
Low: 80 °F
ESE 10kt⇓
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 pm CDT Sep 15, 2026
Forecast Valid: 10pm CDT Sep 15, 2026-6pm CDT Sep 22, 2026

View Nearby Observations

Detailed Forecast

Tonight

SSE wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less. .

Wednesday

Variable winds less than 5 kt becoming E 6 to 11 kt in the morning. A slight chance of showers and thunderstorms between 8am and 2pm. Seas 1 ft or less. .

Wednesday Night

E wind 5 to 9 kt becoming variable and less than 5 kt after midnight. A chance of showers and thunderstorms, mainly after 2am. Seas 1 ft or less. .

Thursday

NE wind 5 to 10 kt becoming E in the afternoon. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Seas 1 ft or less. .

Thursday Night

ESE wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less. .

Friday

E wind 5 to 11 kt. A slight chance of showers and thunderstorms before 1pm. Seas 1 ft or less. .

Friday Night

E wind 6 to 11 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. .

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.