Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast from parts of the central High Plains into the Upper Midwest, and across parts of the Northeast. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 86 °F
SE 13kt
< 1ft
Tonight
Low: 82 °F
SSE 14kt
< 1ft
Wednesday
High: 86 °F
SSE 12kt
< 1ft
Wednesday Night
Low: 82 °F
SE 13kt
< 1ft
Thursday
High: 86 °F
ESE 11kt
< 1ft
Thursday Night
Low: 82 °F
SE 13kt
< 1ft
Friday
High: 86 °F
SE 11kt
< 1ft
Friday Night
Low: 81 °F
SE 12kt
< 1ft
Independence Day
High: 88 °F
SSE 11kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 pm CDT Jun 30, 2026
Forecast Valid: 5pm CDT Jun 30, 2026-6pm CDT Jul 7, 2026

View Nearby Observations

Detailed Forecast

Late Afternoon

SE wind around 13 kt. A slight chance of showers. Seas 1 ft or less. .

Tonight

SSE wind around 14 kt. A slight chance of showers before 7pm. Seas 1 ft or less. .

Wednesday

SSE wind around 12 kt. Sunny. Seas 1 ft or less. .

Wednesday Night

SE wind 10 to 13 kt. Mostly clear. Seas 1 ft or less. .

Thursday

ESE wind 7 to 11 kt. Sunny. Seas 1 ft or less. .

Thursday Night

SE wind 10 to 13 kt. Mostly clear. Seas 1 ft or less. .

Friday

SE wind 8 to 11 kt. Sunny. Seas 1 ft or less. .

Friday Night

SE wind 9 to 12 kt. Mostly clear. Seas 1 ft or less. .

Independence Day

SSE wind 8 to 11 kt. Mostly sunny. 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.