Extreme Heat and Excessive Rainfall This Week

A significant heat wave is underway for the Intermountain West, Northern Plains, and Upper Great Lakes, peaking in intensity through midweek and lingering across parts of the Northern Plains and Midwest until this weekend. In southwest Texas, excessive rainfall may bring a risk for potentially life-threatening flash and arroyo flooding through Thursday. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

3NM NW Rockport TX

Marine Point Forecast

[NOTICE]

Today
High: 89 °F
SSE 10kt
< 1ft
Tonight
Low: 81 °F
SE 9kt
< 1ft
Wednesday
High: 88 °F
SE 10kt
< 1ft
Wednesday Night
Low: 82 °F
SE 10kt
< 1ft
Thursday
High: 89 °F
SSE 12kt
< 1ft
Thursday Night
Low: 83 °F
SE 11kt
< 1ft
Friday
High: 90 °F
SSE 12kt
< 1ft
Friday Night
Low: 82 °F
SE 12kt
< 1ft
Saturday
High: 90 °F
SSE 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:11 am CDT Jul 14, 2026
Forecast Valid: 11am CDT Jul 14, 2026-6pm CDT Jul 20, 2026

View Nearby Observations

Detailed Forecast

Today

SSE wind around 10 kt. Mostly cloudy. Seas 1 ft or less. .

Tonight

SE wind 7 to 9 kt. A slight chance of showers and thunderstorms after 4am. Seas 1 ft or less. .

Wednesday

SE wind 8 to 10 kt. A chance of showers and thunderstorms, mainly before noon. Seas 1 ft or less. .

Wednesday Night

SE wind around 10 kt. Mostly cloudy. Seas 1 ft or less. .

Thursday

SSE wind 10 to 12 kt. A chance of showers and thunderstorms before 1pm. Seas 1 ft or less. .

Thursday Night

SE wind around 11 kt, with gusts as high as 18 kt. Mostly cloudy. Seas 1 ft or less. .

Friday

SSE wind 9 to 12 kt. Partly sunny. Seas 1 ft or less. .

Friday Night

SE wind 9 to 12 kt, with gusts as high as 18 kt. Mostly cloudy. Seas 1 ft or less. .

Saturday

SSE wind 8 to 12 kt. Partly 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.