Dangerous, Record-Breaking Heat to Continue in the Central and Eastern U.S.; Severe Thunderstorms in the Upper Midwest; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will continue across most of the central and eastern U.S this week. Heat indices will exceed 100 degrees. Severe storms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians Thursday, with the primary threat large to very large hail. Critical fire weather to continue in the Four Corners Region Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Thursday
High: 84 °F
ESE 12kt
2-3ft
Thursday Night
Low: 82 °F
ESE 14kt
2-3ft
Friday
High: 84 °F
SE 13kt
2ft
Friday Night
Low: 82 °F
SSE 15kt
3ft
Independence Day
High: 84 °F
SE 12kt
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 12kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 am CDT Jul 2, 2026
Forecast Valid: 3am CDT Jul 2, 2026-6pm CDT Jul 8, 2026

View Nearby Observations

Detailed Forecast

Thursday

SSE wind 9 to 12 kt becoming ESE in the afternoon. A slight chance of showers and thunderstorms between noon and 3pm. Seas 2 to 3 ft. .

Thursday Night

ESE wind 12 to 14 kt becoming S after midnight. Mostly clear. Seas 2 to 3 ft. .

Friday

SE wind 8 to 13 kt. Sunny. Seas around 2 ft. .

Friday Night

SSE wind 13 to 15 kt. Mostly clear. Seas around 3 ft. .

Independence Day

SE wind 9 to 12 kt. 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 12 kt. A slight chance of showers and thunderstorms before 1pm. Seas 2 to 3 ft. .

Winds and seas 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.