Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

This Afternoon
High: 85 °F
ESE 10kt
1ft
Tonight
Low: 82 °F
ESE 12kt⇓
1-2ft
Saturday
High: 85 °F
⇑ESE 10kt
1ft
Saturday Night
Low: 83 °F
ESE 11kt
2ft
Sunday
High: 85 °F
ESE 11kt
1-2ft
Sunday Night
Low: 83 °F
SE 13kt
2ft
Monday
High: 85 °F
SE 12kt
2ft
Monday Night
Low: 83 °F
SE 14kt
2ft
Tuesday
High: 86 °F
SE 12kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 pm CDT Aug 28, 2026
Forecast Valid: 4pm CDT Aug 28, 2026-6pm CDT Sep 4, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

ESE wind around 10 kt. Sunny. Seas around 1 ft. .

Tonight

ESE wind 7 to 12 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Seas 1 to 2 ft. .

Saturday

Variable winds less than 5 kt becoming ESE 5 to 10 kt in the afternoon. A slight chance of showers and thunderstorms before 9am. Seas around 1 ft. .

Saturday Night

ESE wind 9 to 11 kt becoming S after midnight. Mostly clear. Seas around 2 ft. .

Sunday

S wind 6 to 11 kt becoming ESE in the afternoon. Sunny. Seas 1 to 2 ft. .

Sunday Night

SE wind 11 to 13 kt. Mostly clear. Seas around 2 ft. .

Monday

S wind 9 to 12 kt becoming SE in the afternoon. Sunny. Seas around 2 ft. .

Monday Night

SE wind 10 to 14 kt. Mostly clear. Seas around 2 ft. .

Tuesday

SE wind 8 to 12 kt. Sunny. Seas around 2 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.