Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

3NM NW Rockport TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 83 °F
S 12kt
< 1ft
Thursday
High: 91 °F
SSE 14kt
< 1ft
Thursday Night
Low: 84 °F
SSE 13kt
< 1ft
Juneteenth
High: 91 °F
SSE 13kt
< 1ft
Friday Night
Low: 83 °F
SSE 11kt
< 1ft
Saturday
High: 90 °F
SE 12kt
< 1ft
Saturday Night
Low: 83 °F
SSE 14kt
< 1ft
Sunday
High: 90 °F
SSE 16kt
< 1ft
Sunday Night
Low: 83 °F
SSE 16kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:51 pm CDT Jun 17, 2026
Forecast Valid: 6pm CDT Jun 17, 2026-6pm CDT Jun 24, 2026

View Nearby Observations

Detailed Forecast

Tonight

WSW wind 5 to 12 kt becoming S in the evening. Winds could gust as high as 18 kt. Mostly clear. Seas 1 ft or less. .

Thursday

SSE wind 11 to 14 kt, with gusts as high as 20 kt. Mostly sunny. Seas 1 ft or less. .

Thursday Night

SSE wind 11 to 13 kt, with gusts as high as 20 kt. Increasing clouds. Seas 1 ft or less. .

Juneteenth

SSE wind 11 to 13 kt, with gusts as high as 19 kt. Partly sunny. Seas 1 ft or less. .

Friday Night

SSE wind around 11 kt. Mostly cloudy. Seas 1 ft or less. .

Saturday

SE wind 10 to 12 kt. Partly sunny. Seas 1 ft or less. .

Saturday Night

SSE wind 12 to 14 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 1 ft or less. .

Sunday

SSE wind around 16 kt, with gusts as high as 22 kt. Mostly sunny. Seas 1 ft or less. .

Sunday Night

SSE wind around 16 kt, with gusts as high as 23 kt. Partly cloudy. 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.