Heavy Rainfall and Severe Thunderstorms in the Southern Plains

A slow moving front combined with tropical moisture will maintain the threat of locally considerable flash/urban flooding across much of Texas and Oklahoma through Friday. Isolated severe storms capable of mainly severe wind gusts appear possible over portions of Kansas, Oklahoma, and Texas this afternoon and evening. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Late Afternoon
High: 86 °F
SSE 18kt
5ft
Tonight
Low: 82 °F
SE 17kt
4-5ft
Friday
High: 84 °F
SSE 10kt
3ft
Friday Night
Low: 81 °F
E 12kt
3ft
Saturday
High: 83 °F
NNE 14kt
3-4ft
Saturday Night
Low: 80 °F
NNE 16kt
3-4ft
Sunday
High: 82 °F
NNE 19kt
4ft
Sunday Night
Low: 79 °F
NNE 22kt
4-5ft
Monday
High: 81 °F
NNE 25kt
4-6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:41 pm CDT Oct 1, 2026
Forecast Valid: 5pm CDT Oct 1, 2026-6pm CDT Oct 8, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

Late Afternoon

SSE wind around 18 kt. A slight chance of showers and thunderstorms. Seas around 5 ft. .

Tonight

SE wind 13 to 17 kt. Showers and thunderstorms likely, mainly before 2am, then showers likely and possibly a thunderstorm after 5am. Seas 4 to 5 ft. .

Friday

SSE wind 6 to 10 kt becoming ENE in the afternoon. Showers and thunderstorms likely, mainly before 8am. Seas around 3 ft. .

Friday Night

E wind 7 to 12 kt. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3am. Seas around 3 ft. .

Saturday

NNE wind 11 to 14 kt. Showers and possibly a thunderstorm. Seas 3 to 4 ft. .

Saturday Night

NNE wind 14 to 16 kt. Showers and possibly a thunderstorm. Seas 3 to 4 ft. .

Sunday

NNE wind 17 to 19 kt. Showers and possibly a thunderstorm. Seas around 4 ft. .

Sunday Night

NNE wind 18 to 22 kt. Showers and possibly a thunderstorm. Seas 4 to 5 ft. .

Monday

NNE wind 19 to 25 kt. Showers likely and possibly a thunderstorm. Seas 4 to 6 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.