Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from August 13, 02:00 PM CDT until August 14, 01:00 AM CDT

For More Weather Information:

Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 82 °F
SE 17kt
< 1ft
Friday
High: 88 °F
SE 14kt
< 1ft
Friday Night
Low: 83 °F
SE 15kt
< 1ft
Saturday
High: 87 °F
SSE 12kt
< 1ft
Saturday Night
Low: 82 °F
SSE 13kt
< 1ft
Sunday
High: 87 °F
ESE 10kt
< 1ft
Sunday Night
Low: 81 °F
SE 10kt
< 1ft
Monday
High: 90 °F
⇑SE 9kt
< 1ft
Monday Night
Low: 81 °F
SE 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:51 pm CDT Aug 13, 2026
Forecast Valid: 7pm CDT Aug 13, 2026-6pm CDT Aug 20, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM CDT FRIDAY...

Tonight

SE wind 14 to 17 kt. A slight chance of showers and thunderstorms after 4am. Seas 1 ft or less. .

Friday

SE wind 12 to 14 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less. .

Friday Night

SE wind 12 to 15 kt. Mostly clear. Seas 1 ft or less. .

Saturday

SSE wind 10 to 12 kt. Sunny. Seas 1 ft or less. .

Saturday Night

SSE wind 9 to 13 kt. Mostly clear. Seas 1 ft or less. .

Sunday

ESE wind 7 to 10 kt. Sunny. Seas 1 ft or less. .

Sunday Night

SE wind 6 to 10 kt. Mostly clear. Seas 1 ft or less. .

Monday

Variable winds less than 5 kt becoming SE 5 to 9 kt in the afternoon. Sunny. Seas 1 ft or less. .

Monday Night

SE wind 7 to 10 kt. Mostly clear. Seas 1 ft or less. .

*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.