Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest

Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

Port O Connor TX

Marine Point Forecast

[NOTICE]

Overnight
Low: 82 °F
SSE 12kt
1ft
Wednesday
High: 85 °F
SE 15kt
1ft
Wednesday Night
Low: 79 °F
SE 14kt
1ft
Thursday
High: 85 °F
ESE 11kt
1ft
Thursday Night
Low: 76 °F
E 10kt
1ft
Friday
High: 83 °F
NNE 17kt
1-2ft
Friday Night
Low: 69 °F
N 24kt
2ft
Saturday
High: 75 °F
NNE 22kt
1-2ft
Saturday Night
Low: 68 °F
NNE 13kt
1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 pm CDT Oct 13, 2026
Forecast Valid: 11pm CDT Oct 13, 2026-6pm CDT Oct 20, 2026

View Nearby Observations

Detailed Forecast

Overnight

SSE wind around 12 kt, with gusts as high as 18 kt. Partly cloudy. Seas around 1 ft. .

Wednesday

SE wind 12 to 15 kt. A slight chance of showers and thunderstorms, mainly between 10am and 3pm. Seas around 1 ft. .

Wednesday Night

SE wind 11 to 14 kt, with gusts as high as 20 kt. Partly cloudy. Seas around 1 ft. .

Thursday

ESE wind 9 to 11 kt. Sunny. Seas around 1 ft. .

Thursday Night

E wind 6 to 10 kt. A slight chance of showers after 1am. Seas around 1 ft. .

Friday

NNE wind 10 to 17 kt. A chance of showers and thunderstorms, mainly before 1pm. Seas 1 to 2 ft. .

Friday Night

N wind 21 to 24 kt, with gusts as high as 31 kt. Partly cloudy. Seas around 2 ft. .

Saturday

NNE wind 14 to 22 kt, with gusts as high as 28 kt. Sunny. Seas 1 to 2 ft. .

Saturday Night

NNE wind around 13 kt. Mostly clear. Seas around 1 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.