Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

3NM NW Rockport TX

Marine Point Forecast

[NOTICE]

Wednesday
High: 87 °F
ESE 11kt
< 1ft
Wednesday Night
Low: 76 °F
ESE 11kt
< 1ft
Thursday
High: 85 °F
SSE 11kt
< 1ft
Thursday Night
Low: 77 °F
SSE 9kt
< 1ft
Friday
High: 87 °F
SSE 12kt
< 1ft
Friday Night
Low: 77 °F
SSE 10kt
< 1ft
Saturday
High: 86 °F
SSE 12kt
< 1ft
Saturday Night
Low: 78 °F
SE 10kt
< 1ft
Sunday
High: 84 °F
S 8kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:21 am CDT May 20, 2026
Forecast Valid: 1am CDT May 20, 2026-6pm CDT May 26, 2026

View Nearby Observations

Detailed Forecast

Wednesday

ENE wind 8 to 11 kt becoming ESE in the morning. Showers and thunderstorms likely, mainly before 9am. Seas 1 ft or less. .

Wednesday Night

ESE wind 7 to 11 kt. A chance of showers and thunderstorms after 4am. Seas 1 ft or less. .

Thursday

ESE wind 6 to 11 kt becoming S in the afternoon. Showers and thunderstorms, mainly before 11am, then showers likely and possibly a thunderstorm after noon. Seas 1 ft or less. .

Thursday Night

SSE wind 6 to 9 kt. A chance of showers and thunderstorms. Seas 1 ft or less. .

Friday

SSE wind 6 to 12 kt. A chance of showers and thunderstorms. Seas 1 ft or less. .

Friday Night

SSE wind 8 to 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less. .

Saturday

SSE wind 9 to 12 kt. Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Seas 1 ft or less. .

Saturday Night

SE wind 6 to 10 kt. Showers and possibly a thunderstorm. Seas 1 ft or less. .

Sunday

S wind 5 to 8 kt. Showers likely and possibly a thunderstorm. 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.