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Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Saturday
High: 71 °F
⇑NNE 14kt
3-4ft
Saturday Night
Low: 55 °F
⇑N 28kt
8ft
Sunday
High: 63 °F
NNE 26kt⇓
7ft
Sunday Night
Low: 58 °F
NNE 16kt
4ft
Monday
High: 62 °F
NE 17kt
3-4ft
Monday Night
Low: 60 °F
E 11kt
3ft
Tuesday
High: 68 °F
SSE 20kt
3-5ft
Tuesday Night
Low: 66 °F
S 23kt
5-6ft
Wednesday
High: 71 °F
S 25kt
6-8ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:46 am CST Feb 21, 2026
Forecast Valid: 4am CST Feb 21, 2026-6pm CST Feb 27, 2026

View Nearby Observations

Detailed Forecast

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST TODAY...

Saturday

Variable winds less than 5 kt becoming NNE 9 to 14 kt in the morning. A chance of showers between 1pm and 2pm. Areas of dense fog before noon. Seas 3 to 4 ft. .

Saturday Night

N wind 14 to 19 kt increasing to 23 to 28 kt after midnight. Mostly clear. Seas 4 ft building to 8 ft. .

Sunday

NNE wind 21 to 26 kt decreasing to 14 to 19 kt in the afternoon. Sunny. Seas 7 ft subsiding to 4 ft. .

Sunday Night

NNE wind 14 to 16 kt. Mostly clear. Seas around 4 ft. .

Monday

NE wind 12 to 17 kt becoming E in the afternoon. Sunny. Seas 3 to 4 ft. .

Monday Night

E wind 9 to 11 kt becoming SSE after midnight. Mostly clear. Seas around 3 ft. .

Tuesday

SSE wind 10 to 20 kt. Sunny. Seas 3 to 5 ft. .

Tuesday Night

S wind 21 to 23 kt. Mostly clear. Seas 5 to 6 ft. .

Wednesday

S wind 21 to 25 kt, with gusts as high as 32 kt. Sunny. Seas 6 to 8 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.