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

Port Aransas TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 79 °F
ESE 14kt
< 1ft
Wednesday
High: 83 °F
ESE 14kt
< 1ft
Wednesday Night
Low: 79 °F
SE 13kt
< 1ft
Thursday
High: 83 °F
S 13kt
< 1ft
Thursday Night
Low: 79 °F
SE 12kt
< 1ft
Friday
High: 83 °F
S 13kt
< 1ft
Friday Night
Low: 80 °F
ESE 11kt
< 1ft
Saturday
High: 87 °F
SSE 13kt
< 1ft
Saturday Night
Low: 78 °F
SE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 5:31 pm CDT May 19, 2026
Forecast Valid: 8pm CDT May 19, 2026-6pm CDT May 26, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...

Tonight

ESE wind 11 to 14 kt. A chance of showers and thunderstorms, mainly after 10pm. Seas 1 ft or less. .

Wednesday

ESE wind 10 to 14 kt. Showers likely and possibly a thunderstorm before 7am, then a chance of showers and thunderstorms between 7am and 9am. Seas 1 ft or less. .

Wednesday Night

SE wind 10 to 13 kt. A slight chance of showers and thunderstorms after 1am. Seas 1 ft or less. .

Thursday

SE wind 8 to 13 kt becoming S in the afternoon. Showers and possibly a thunderstorm. Seas 1 ft or less. .

Thursday Night

SE wind 10 to 12 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Seas 1 ft or less. .

Friday

S wind 9 to 13 kt. A chance of showers and thunderstorms. Seas 1 ft or less. .

Friday Night

ESE wind 9 to 11 kt becoming S after midnight. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Seas 1 ft or less. .

Saturday

SSE wind 8 to 13 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less. .

Saturday Night

SE wind 7 to 10 kt. Showers 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.