Dangerous Heat to Continue through the Holiday Weekend; Severe Storms on Friday from the Plains to the Mid-Atlantic

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing across the eastern U.S. through the Independence Day holiday weekend. Peak heat indices of up to 115 degrees are possible. Isolated to scattered severe thunderstorms are possible from the northern/central Plains into the Midwest, Ohio Valley, and Mid-Atlantic Friday. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Overnight
Low: 82 °F
SSE 14kt
3ft
Friday
High: 84 °F
ESE 13kt
2ft
Friday Night
Low: 82 °F
SE 15kt
2-3ft
Independence Day
High: 84 °F
SE 13kt
2ft
Saturday Night
Low: 82 °F
SE 15kt
2-3ft
Sunday
High: 84 °F
SE 12kt
2ft
Sunday Night
Low: 82 °F
SE 14kt
2-3ft
Monday
High: 84 °F
SE 11kt
2ft
Monday Night
Low: 82 °F
SE 14kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:16 pm CDT Jul 2, 2026
Forecast Valid: 11pm CDT Jul 2, 2026-6pm CDT Jul 9, 2026

View Nearby Observations

Detailed Forecast

Overnight

SSE wind around 14 kt. Mostly clear. Seas around 3 ft. .

Friday

S wind 8 to 13 kt becoming ESE in the afternoon. A slight chance of showers. Seas around 2 ft. .

Friday Night

SE wind 13 to 15 kt. Mostly clear. Seas 2 to 3 ft. .

Independence Day

S wind 9 to 13 kt becoming SE in the afternoon. Sunny. Seas around 2 ft. .

Saturday Night

SE wind 13 to 15 kt. Partly cloudy. Seas 2 to 3 ft. .

Sunday

SE wind 10 to 12 kt. Mostly sunny. Seas around 2 ft. .

Sunday Night

SE wind around 14 kt. Partly cloudy. Seas 2 to 3 ft. .

Monday

SE wind 9 to 11 kt. A slight chance of showers and thunderstorms before 1pm. Seas around 2 ft. .

Monday Night

SE wind around 14 kt. Partly cloudy. Seas 2 to 3 ft. .

*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.