Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Today
High: 70 °F
SSE 13kt
2ft
Tonight
Low: 67 °F
S 16kt
3ft
Saturday
High: 71 °F
S 16kt
2-3ft
Saturday Night
Low: 68 °F
SSE 19kt
3-4ft
Sunday
High: 71 °F
S 17kt
3ft
Sunday Night
Low: 68 °F
SSE 18kt
3-4ft
Monday
High: 72 °F
E 11kt
2ft
Monday Night
Low: 69 °F
ESE 12kt
2ft
Tuesday
High: 72 °F
ESE 11kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:51 am CDT Mar 20, 2026
Forecast Valid: 7am CDT Mar 20, 2026-6pm CDT Mar 26, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

Today

SSW wind 8 to 13 kt becoming SSE in the afternoon. Sunny. Seas around 2 ft. .

Tonight

S wind 13 to 16 kt. Mostly clear. Seas around 3 ft. .

Saturday

S wind 11 to 16 kt. Sunny. Seas 2 to 3 ft. .

Saturday Night

SSE wind 15 to 19 kt. Mostly clear. Seas 3 to 4 ft. .

Sunday

S wind 13 to 17 kt. Sunny. Seas around 3 ft. .

Sunday Night

SSE wind 13 to 18 kt. Mostly clear. Seas 3 to 4 ft. .

Monday

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

Monday Night

ESE wind 7 to 12 kt. Mostly clear. Seas around 2 ft. .

Tuesday

ESE wind 5 to 11 kt. Sunny. Seas around 2 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.