Heavy Rainfall Across South Texas; Heat in the West

Excessive rainfall may produce locally considerable flash flooding over parts of South Texas, the western Gulf Coast, and Lower Mississippi River Valley through Thursday. Hot temperatures will persist over central and northern California and the Pacific Northwest through today. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

3NM NW Rockport TX

Marine Point Forecast

[NOTICE]

Today
High: 84 °F
SE 9kt
< 1ft
Tonight
Low: 78 °F
ENE 9kt
< 1ft
Wednesday
High: 90 °F
SW 8kt
< 1ft
Wednesday Night
Low: 82 °F
S 12kt
< 1ft
Thursday
High: 92 °F
SSE 15kt
< 1ft
Thursday Night
Low: 84 °F
SSE 14kt
< 1ft
Juneteenth
High: 91 °F
SSE 12kt
< 1ft
Friday Night
Low: 83 °F
SE 11kt
< 1ft
Saturday
High: 90 °F
SE 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:16 am CDT Jun 16, 2026
Forecast Valid: 7am CDT Jun 16, 2026-6pm CDT Jun 22, 2026

View Nearby Observations

Detailed Forecast

Today

SE wind 6 to 9 kt. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Seas 1 ft or less. .

Tonight

ENE wind 6 to 9 kt becoming NW after midnight. Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Seas 1 ft or less. .

Wednesday

WNW wind around 8 kt becoming S in the afternoon. A chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms after noon. Seas 1 ft or less. .

Wednesday Night

S wind 9 to 12 kt, with gusts as high as 19 kt. Mostly clear. Seas 1 ft or less. .

Thursday

SSE wind 11 to 15 kt, with gusts as high as 21 kt. Sunny. Seas 1 ft or less. .

Thursday Night

SSE wind 11 to 14 kt, with gusts as high as 21 kt. Partly cloudy. Seas 1 ft or less. .

Juneteenth

SSE wind around 12 kt. Mostly sunny. Seas 1 ft or less. .

Friday Night

SE wind 9 to 11 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less. .

Saturday

SE wind 9 to 12 kt. A slight chance of showers and thunderstorms before 1pm. 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.