Tropical System in the Gulf; Dangerous Heat and Air Quality Concerns; Severe Thunderstorms for Midwest to mid-Atlantic

Tropical system in the Gulf expected to gradually strengthen the next couple of days off the Florida Panhandle and Alabama coasts. Instances of flash flooding will be possible through Thursday along the eastern and central Gulf Coast. Severe thunderstorms will develop and move along a cold front crossing the Upper Midwest, and through the Ohio Valley/Mid-Atlantic on Tuesday. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

This Afternoon
High: 84 °F
SE 15kt
2ft
Tonight
Low: 81 °F
SSE 17kt
3ft
Tuesday
High: 84 °F
SSW 12kt
2ft
Tuesday Night
Low: 81 °F
SSE 15kt
2-3ft
Wednesday
High: 86 °F
SSE 12kt
1-2ft
Wednesday Night
Low: 82 °F
S 15kt
2-3ft
Thursday
High: 86 °F
SSE 12kt
3-4ft
Thursday Night
Low: 82 °F
SSE 17kt
3-4ft
Friday
High: 85 °F
SSE 13kt
3-4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:46 am CDT Jul 20, 2026
Forecast Valid: 12pm CDT Jul 20, 2026-6pm CDT Jul 26, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SE wind 11 to 15 kt. Sunny. Seas around 2 ft. .

Tonight

SE wind 15 to 17 kt becoming S after midnight. Mostly clear. Seas around 3 ft. .

Tuesday

SSW wind 8 to 12 kt becoming SSE in the afternoon. Sunny. Seas around 2 ft. .

Tuesday Night

SSE wind 13 to 15 kt becoming SSW after midnight. Partly cloudy. Seas 2 to 3 ft. .

Wednesday

SSW wind 7 to 12 kt becoming SSE in the afternoon. Mostly sunny. Seas 1 to 2 ft. .

Wednesday Night

S wind around 15 kt. Partly cloudy. Seas 2 to 3 ft. .

Thursday

SSW wind 8 to 12 kt becoming SSE in the afternoon. Sunny. Seas 3 to 4 ft. .

Thursday Night

SSE wind 15 to 17 kt. A chance of showers. Seas 3 to 4 ft. .

Friday

SSW wind 9 to 13 kt becoming SSE in the afternoon. A slight chance of showers. Seas 3 to 4 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.