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

6NM SSE Port O Connor TX

Marine Point Forecast

[NOTICE]

Wednesday
High: 84 °F
SE 17kt
3-4ft
Wednesday Night
Low: 80 °F
SE 18kt
3-4ft
Thursday
High: 83 °F
SE 13kt
2-3ft
Thursday Night
Low: 77 °F
E 12kt
2-3ft
Friday
High: 81 °F
NNE 23kt
2-3ft
Friday Night
Low: 67 °F
N 30kt
4ft
Saturday
High: 73 °F
NNE 29kt⇓
3-5ft
Saturday Night
Low: 68 °F
NNE 17kt
3ft
Sunday
High: 76 °F
NNE 17kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 am CDT Oct 14, 2026
Forecast Valid: 3am CDT Oct 14, 2026-6pm CDT Oct 20, 2026

View Nearby Observations

Detailed Forecast

Wednesday

SE wind 15 to 17 kt. A slight chance of showers and thunderstorms between 7am and 11am. Seas 3 to 4 ft. .

Wednesday Night

SE wind 15 to 18 kt. Partly cloudy. Seas 3 to 4 ft. .

Thursday

SE wind 9 to 13 kt. Sunny. Seas 2 to 3 ft. .

Thursday Night

E wind 9 to 12 kt. A chance of showers after 1am. Seas 2 to 3 ft. .

Friday

NNE wind 15 to 23 kt. Showers likely, mainly before 1pm. Seas 2 to 3 ft. .

Friday Night

N wind 26 to 30 kt. Partly cloudy. Seas around 4 ft. .

Saturday

NNE wind 24 to 29 kt decreasing to 15 to 20 kt in the afternoon. Mostly sunny. Seas 3 to 5 ft. .

Saturday Night

NNE wind 15 to 17 kt. Mostly clear. Seas around 3 ft. .

Sunday

NNE wind 10 to 17 kt. Sunny. Seas 2 to 3 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.