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

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Overnight
Low: 83 °F
SSE 20kt
4-5ft

Small Craft Advisory
Friday
High: 85 °F
SSE 16kt
3-4ft
Friday Night
Low: 83 °F
SSE 17kt
3-4ft
Saturday
High: 85 °F
SSE 13kt
3ft
Saturday Night
Low: 82 °F
SE 15kt
3ft
Sunday
High: 85 °F
ESE 11kt
2-3ft
Sunday Night
Low: 82 °F
ESE 13kt
2-3ft
Monday
High: 85 °F
ESE 11kt
2ft
Monday Night
Low: 82 °F
SE 13kt
2ft

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: 11pm CDT Aug 13, 2026-6pm CDT Aug 20, 2026

View Nearby Observations

Detailed Forecast

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

Overnight

SSE wind 17 to 20 kt. A slight chance of showers after 4am. Seas 4 to 5 ft. .

Friday

SSE wind 13 to 16 kt. A slight chance of showers and thunderstorms. Seas 3 to 4 ft. .

Friday Night

SSE wind 14 to 17 kt. Mostly clear. Seas 3 to 4 ft. .

Saturday

SSE wind 11 to 13 kt. Sunny. Seas around 3 ft. .

Saturday Night

SE wind 10 to 15 kt. Mostly clear. Seas around 3 ft. .

Sunday

ESE wind 8 to 11 kt. Sunny. Seas 2 to 3 ft. .

Sunday Night

ESE wind 8 to 13 kt becoming S after midnight. Mostly clear. Seas 2 to 3 ft. .

Monday

S wind 5 to 11 kt becoming ESE in the afternoon. Sunny. Seas around 2 ft. .

Monday Night

SE wind 11 to 13 kt becoming S after midnight. Mostly clear. 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.