Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 82 °F
S 18kt
3-4ft
Sunday
High: 85 °F
SSE 11kt
2ft
Sunday Night
Low: 82 °F
S 15kt
2-3ft
Monday
High: 85 °F
SSE 15kt
2ft
Monday Night
Low: 82 °F
SSE 17kt
3ft
Tuesday
High: 85 °F
SE 16kt
3ft
Tuesday Night
Low: 82 °F
SSE 17kt
3ft
Wednesday
High: 84 °F
SSE 13kt
2-3ft
Wednesday Night
Low: 82 °F
SE 15kt
3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:01 pm CDT Aug 1, 2026
Forecast Valid: 7pm CDT Aug 1, 2026-6pm CDT Aug 8, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

Tonight

SSE wind 13 to 18 kt becoming SSW after midnight. Mostly clear. Seas 3 to 4 ft. .

Sunday

SW wind 6 to 11 kt becoming SSE in the morning. Sunny. Seas around 2 ft. .

Sunday Night

S wind 13 to 15 kt. Patchy fog between 1am and 2am. Seas 2 to 3 ft. .

Monday

SSW wind 11 to 15 kt becoming SSE in the afternoon. Sunny. Seas around 2 ft. .

Monday Night

SSE wind around 17 kt. Mostly clear. Seas around 3 ft. .

Tuesday

SE wind 12 to 16 kt. Sunny. Seas around 3 ft. .

Tuesday Night

SSE wind 14 to 17 kt. Mostly clear. Seas around 3 ft. .

Wednesday

SSE wind 10 to 13 kt. Sunny. Seas 2 to 3 ft. .

Wednesday Night

SE wind 11 to 15 kt. Mostly clear. Seas around 3 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.