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Corpus Christi, TX Local Forecast Office

47NM SSE Port O Connor TX

Marine Point Forecast

[NOTICE]

Today
High: 75 °F
SSE 14kt
4ft
Tonight
Low: 74 °F
SSE 16kt
4ft
Friday
High: 75 °F
SSE 18kt
4-5ft
Friday Night
Low: 74 °F
SSE 19kt
5-6ft
Saturday
High: 76 °F
SE 16kt
4-5ft
Saturday Night
Low: 69 °F
⇑NNE 24kt
4-5ft
Sunday
High: 71 °F
NE 30kt
8-10ft
Sunday Night
Low: 69 °F
ENE 23kt
6-8ft
Monday
High: 74 °F
E 21kt
6ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:51 am CDT Apr 16, 2026
Forecast Valid: 11am CDT Apr 16, 2026-6pm CDT Apr 22, 2026

View Nearby Observations

Detailed Forecast

Today

SSE wind around 14 kt. Sunny. Seas around 4 ft. .

Tonight

SSE wind 14 to 16 kt. Partly cloudy. Seas around 4 ft. .

Friday

SSE wind 16 to 18 kt. Mostly sunny. Seas 4 to 5 ft. .

Friday Night

SSE wind 17 to 19 kt. Mostly cloudy. Seas 5 to 6 ft. .

Saturday

SE wind 10 to 16 kt. Mostly cloudy. Seas 4 to 5 ft. .

Saturday Night

ESE wind 10 to 15 kt becoming NNE 19 to 24 kt after midnight. A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Seas 4 to 5 ft. .

Sunday

NE wind 27 to 30 kt. A chance of showers. Seas 8 to 10 ft. .

Sunday Night

ENE wind 21 to 23 kt. A chance of showers. Seas 6 to 8 ft. .

Monday

E wind 18 to 21 kt. A chance of showers, with thunderstorms also possible after 1pm. Seas around 6 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.