Severe Storms and Heavy Rain in Texas; Record Heat Along the East Coast

Scattered severe storms with large hail, isolated severe gusts, and localized flooding are expected across parts of west Texas. Isolated flash flooding is also possible in the central Gulf coast. An early season heat wave will continue to impact the eastern U.S. today, before isolated severe storms move across the central Appalachians into the Mid-Atlantic and far southern New England. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]

This Afternoon
High: 82 °F
ESE 11kt
< 1ft
Tonight
Low: 77 °F
E 13kt
< 1ft
Thursday
High: 82 °F
SE 13kt
< 1ft
Thursday Night
Low: 78 °F
SSE 11kt
< 1ft
Friday
High: 83 °F
S 12kt
< 1ft
Friday Night
Low: 79 °F
SE 12kt
< 1ft
Saturday
High: 83 °F
SSE 13kt
< 1ft
Saturday Night
Low: 78 °F
ESE 10kt
< 1ft
Sunday
High: 86 °F
E 9kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 pm CDT May 20, 2026
Forecast Valid: 4pm CDT May 20, 2026-6pm CDT May 27, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

ESE wind around 11 kt. Partly sunny. Seas 1 ft or less. .

Tonight

E wind 11 to 13 kt. A chance of showers and thunderstorms, mainly after 5am. Seas 1 ft or less. .

Thursday

SE wind 8 to 13 kt. Showers and thunderstorms, mainly before 3pm. Some of the storms could produce heavy rainfall. Seas 1 ft or less. .

Thursday Night

SSE wind 9 to 11 kt. A chance of showers and thunderstorms, mainly after 1am. Seas 1 ft or less. .

Friday

S wind 9 to 12 kt. A chance of showers and thunderstorms, mainly after 1pm. Seas 1 ft or less. .

Friday Night

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

Saturday

SSE wind 9 to 13 kt. Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Seas 1 ft or less. .

Saturday Night

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

Sunday

S wind 5 to 9 kt becoming E in the afternoon. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 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.