Dangerous Heat Wave Continues; Severe Thunderstorms and Heavy Rain from the Central Plains to the Midwest

A prolonged, dangerous heat wave will continue today in the Midwest and Mississippi Valley, and persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Severe thunderstorm are expected from the northern/central Plains to the Mid-Atlantic. Isolated slash flooding is possible from the central Plains to the Upper Midwest. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 83 °F
S 13kt
< 1ft
Independence Day
High: 86 °F
S 11kt
< 1ft
Saturday Night
Low: 83 °F
SE 13kt
< 1ft
Sunday
High: 86 °F
SSE 11kt
< 1ft
Sunday Night
Low: 83 °F
SE 12kt
< 1ft
Monday
High: 87 °F
S 10kt
< 1ft
Monday Night
Low: 82 °F
SE 11kt
< 1ft
Tuesday
High: 89 °F
SSE 10kt
< 1ft
Tuesday Night
Low: 82 °F
SE 11kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:55 pm CDT Jul 3, 2026
Forecast Valid: 10pm CDT Jul 3, 2026-6pm CDT Jul 10, 2026

View Nearby Observations

Detailed Forecast

Tonight

S wind 11 to 13 kt. Partly cloudy. Seas 1 ft or less. .

Independence Day

S wind 9 to 11 kt. A slight chance of showers. Seas 1 ft or less. .

Saturday Night

SE wind around 13 kt. Partly cloudy. Seas 1 ft or less. .

Sunday

SSE wind 9 to 11 kt. Mostly sunny. Seas 1 ft or less. .

Sunday Night

SE wind around 12 kt. Partly cloudy. Seas 1 ft or less. .

Monday

S wind around 10 kt. Mostly sunny. Seas 1 ft or less. .

Monday Night

SE wind around 11 kt. Partly cloudy. Seas 1 ft or less. .

Tuesday

SSE wind 8 to 10 kt. Mostly sunny. Seas 1 ft or less. .

Tuesday Night

SE wind around 11 kt. Mostly clear. 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.