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Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 65 °F
ESE 6kt⇓
2ft
Saturday
High: 77 °F
⇑NNE 12kt
2ft
Saturday Night
Low: 51 °F
N 20kt
2ft
Sunday
High: 66 °F
NNE 18kt
2ft
Sunday Night
Low: 54 °F
NNE 10kt
2ft
Monday
High: 65 °F
NE 11kt
2ft
Monday Night
Low: 57 °F
E 8kt
2ft
Tuesday
High: 71 °F
SSE 14kt
2-3ft
Tuesday Night
Low: 63 °F
S 15kt
3-5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:26 am CST Feb 20, 2026
Forecast Valid: 5pm CST Feb 20, 2026-6pm CST Feb 27, 2026

View Nearby Observations

Detailed Forecast

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

Tonight

ESE wind around 6 kt becoming variable and less than 5 kt after midnight. Patchy fog before 8pm, then Patchy fog after 9pm. Seas around 2 ft. .

Saturday

Variable winds less than 5 kt becoming NNE 7 to 12 kt in the morning. A slight chance of showers between noon and 1pm. Patchy fog before 10am. Seas around 2 ft. .

Saturday Night

N wind 12 to 20 kt, with gusts as high as 28 kt. Mostly clear. Seas around 2 ft. .

Sunday

NNE wind 11 to 18 kt, with gusts as high as 26 kt. Sunny. Seas around 2 ft. .

Sunday Night

NNE wind around 10 kt. Partly cloudy. Seas around 2 ft. .

Monday

NE wind 8 to 11 kt becoming E in the afternoon. Sunny. Seas around 2 ft. .

Monday Night

E wind 6 to 8 kt becoming SSE after midnight. Mostly clear. Seas around 2 ft. .

Tuesday

SSE wind 7 to 14 kt. Sunny. Seas 2 to 3 ft. .

Tuesday Night

S wind around 15 kt, with gusts as high as 22 kt. Mostly clear. Seas 3 to 5 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.