Severe Thunderstorms; Excessive Rainfall; Dangerous Heat; Air Quality Concerns and the Tropics

Wildfire smoke will push into the Midwest, worsening air quality. A frontal system brings severe storms from the Northern Plains to the Mid‑Atlantic the next few days. Heavy Gulf Coast rain is possible as Tropical Depression Two has formed, while monsoonal storms persist in the Southwest with heavy rainfall. Hazardous heat expands from the Plains into the Lower Mississippi Valley. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

Port Aransas TX

Marine Point Forecast

[NOTICE]

Tonight
Low: 82 °F
SSE 15kt
< 1ft
Monday
High: 86 °F
S 12kt
< 1ft
Monday Night
Low: 81 °F
SSE 14kt
< 1ft
Tuesday
High: 87 °F
SSE 10kt
< 1ft
Tuesday Night
Low: 81 °F
SSE 13kt
< 1ft
Wednesday
High: 88 °F
SSE 11kt
1-2ft
Wednesday Night
Low: 81 °F
SSE 11kt
< 1ft
Thursday
High: 90 °F
SSE 10kt
< 1ft
Thursday Night
Low: 81 °F
SSE 12kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:51 pm CDT Jul 19, 2026
Forecast Valid: 6pm CDT Jul 19, 2026-6pm CDT Jul 26, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

Tonight

SSE wind around 15 kt. Partly cloudy. Seas 1 ft or less. .

Monday

S wind 10 to 12 kt becoming SE in the afternoon. Sunny. Seas 1 ft or less. .

Monday Night

SSE wind 12 to 14 kt. Partly cloudy. Seas 1 ft or less. .

Tuesday

SSE wind 7 to 10 kt. Sunny. Seas 1 ft or less. .

Tuesday Night

SSE wind around 13 kt. Mostly clear. Seas 1 ft or less. .

Wednesday

SW wind 7 to 11 kt becoming SSE in the afternoon. Mostly sunny. Seas 1 to 2 ft. .

Wednesday Night

SSE wind 9 to 11 kt becoming SSW after midnight. A slight chance of showers. Seas 1 ft or less. .

Thursday

SW wind 6 to 10 kt becoming SSE in the afternoon. A slight chance of showers and thunderstorms. Seas 1 ft or less. .

Thursday Night

SSE wind 10 to 12 kt. A slight chance of showers. Seas 1 ft or less. .

*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.