Severe Thunderstorms; Excessive Rainfall; Dangerous Heat; Air Quality Concerns

Canadian 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 we closely monitor tropical development, 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]

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

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 am CDT Jul 19, 2026
Forecast Valid: 10am CDT Jul 19, 2026-6pm CDT Jul 25, 2026

View Nearby Observations

Detailed Forecast

Today

S wind around 13 kt. Mostly sunny. Seas 1 ft or less. .

Tonight

SE wind around 15 kt becoming S after midnight. Mostly clear. Seas 1 ft or less. .

Monday

SSW wind 10 to 12 kt becoming SE in the afternoon. Mostly sunny. Seas 1 ft or less. .

Monday Night

SE wind 12 to 14 kt becoming S after midnight. Mostly clear. Seas 1 ft or less. .

Tuesday

SSW wind 8 to 11 kt becoming SSE in the afternoon. Sunny. Seas 1 ft or less. .

Tuesday Night

SSE wind 11 to 13 kt. Mostly clear. Seas 1 ft or less. .

Wednesday

SSW wind 7 to 10 kt becoming SSE in the afternoon. Mostly sunny. Seas 1 ft or less. .

Wednesday Night

SSE wind 9 to 11 kt becoming SSW after midnight. Mostly clear. Seas 1 ft or less. .

Thursday

SSW wind 6 to 10 kt becoming SSE in the afternoon. Sunny. 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.