Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 83 °F
SE 12kt
2ft
Monday
High: 85 °F
ESE 11kt
2ft
Monday Night
Low: 83 °F
ESE 13kt
2ft
Tuesday
High: 85 °F
SE 11kt
2ft
Tuesday Night
Low: 83 °F
SE 13kt
2ft
Wednesday
High: 85 °F
SE 12kt
2ft
Wednesday Night
Low: 83 °F
SE 14kt
2-3ft
Thursday
High: 85 °F
SE 12kt
2ft
Thursday Night
Low: 83 °F
SE 13kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 pm CDT Aug 30, 2026
Forecast Valid: 9pm CDT Aug 30, 2026-6pm CDT Sep 6, 2026

View Nearby Observations

Detailed Forecast

Tonight

SE wind 9 to 12 kt becoming S after midnight. Mostly clear. Seas around 2 ft. .

Monday

S wind 6 to 11 kt becoming ESE in the afternoon. Sunny. Seas around 2 ft. .

Monday Night

ESE wind 10 to 13 kt becoming S after midnight. Mostly clear. Seas around 2 ft. .

Tuesday

SSW wind 5 to 11 kt becoming SE in the afternoon. Sunny. Seas around 2 ft. .

Tuesday Night

SE wind 11 to 13 kt becoming S after midnight. Mostly clear. Seas around 2 ft. .

Wednesday

S wind 6 to 12 kt becoming SE in the afternoon. Sunny. Seas around 2 ft. .

Wednesday Night

SE wind 11 to 14 kt becoming S after midnight. Mostly clear. Seas 2 to 3 ft. .

Thursday

S wind 7 to 12 kt becoming SE in the afternoon. Mostly sunny. Seas around 2 ft. .

Thursday Night

SE wind 9 to 13 kt. Partly cloudy. Seas around 2 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.