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Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]

Saturday
High: 77 °F
⇑NNE 15kt
2ft
Saturday Night
Low: 51 °F
N 22kt
2ft
Sunday
High: 67 °F
NNE 21kt
2ft
Sunday Night
Low: 53 °F
NNE 12kt
2ft
Monday
High: 64 °F
NE 12kt
2ft
Monday Night
Low: 56 °F
E 7kt
2ft
Tuesday
High: 70 °F
SSE 15kt
2-3ft
Tuesday Night
Low: 64 °F
S 16kt
3-5ft
Wednesday
High: 74 °F
S 18kt
5-6ft

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: 3am 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 10 to 15 kt in the morning. A slight chance of showers between 10am and 2pm. Areas of fog before 10am. Seas around 2 ft. .

Saturday Night

N wind 16 to 22 kt. Mostly clear. Seas around 2 ft. .

Sunday

NNE wind 12 to 21 kt. Sunny. Seas around 2 ft. .

Sunday Night

NNE wind 9 to 12 kt. Mostly clear. Seas around 2 ft. .

Monday

NE wind 8 to 12 kt becoming E in the afternoon. Sunny. Seas around 2 ft. .

Monday Night

E wind around 7 kt becoming SSE after midnight. Mostly clear. Seas around 2 ft. .

Tuesday

SSE wind 7 to 15 kt. Sunny. Seas 2 to 3 ft. .

Tuesday Night

S wind 14 to 16 kt, with gusts as high as 22 kt. Mostly clear. Seas 3 to 5 ft. .

Wednesday

S wind 15 to 18 kt, with gusts as high as 26 kt. Sunny. Seas 5 to 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.