Areas of Extreme Heat and Excessive Rainfall Potential

Dangerous and extreme heat will remain across portions of the central U.S. this week, persisting across the mid to lower Mississippi Valley, Gulf Coast, southern Plains and portions of Texas. A heat wave over the Southwest U.S. will peak this weekend. Heavy to excessive rainfall may produce flash flooding from the Delmarva Peninsula north into the Hudson Valley today and tonight. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:SSE wind around 18 kt. Sunny. Seas 3 to 4 ft. .

      High: 85 °F

      SSE 18kt
      3-4ft

      Small Craft Advisory
      Small Craft Advisory

    • Tonight

      Tonight:S wind 17 to 19 kt. Mostly clear. Seas around 4 ft. .

      Low: 82 °F

      S 19kt
      4ft

      Small Craft Advisory
      Small Craft Advisory

    • Wednesday

      Wednesday:SSE wind 13 to 16 kt. Sunny. Seas around 3 ft. .

      High: 85 °F

      SSE 16kt
      3ft

    • Wednesday Night

      Wednesday Night:S wind 16 to 18 kt. Partly cloudy. Seas 3 to 4 ft. .

      Low: 82 °F

      S 18kt
      3-4ft

    • Thursday

      Thursday:S wind 12 to 14 kt. Mostly sunny. Seas 2 to 3 ft. .

      High: 86 °F

      S 14kt
      2-3ft

    • Thursday Night

      Thursday Night:SE wind around 16 kt. Partly cloudy. Seas around 3 ft. .

      Low: 82 °F

      SE 16kt
      3ft

    • Friday

      Friday:SE wind 11 to 14 kt. Sunny. Seas 2 to 3 ft. .

      High: 87 °F

      SE 14kt
      2-3ft

    • Friday Night

      Friday Night:SSE wind 15 to 17 kt. Partly cloudy. Seas around 3 ft. .

      Low: 82 °F

      SSE 17kt
      3ft

    • Saturday

      Saturday:S wind 12 to 15 kt. Mostly sunny. Seas 2 to 3 ft. .

      High: 85 °F

      S 15kt
      2-3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:46 pm CDT Jul 28, 2026
Forecast Valid: 2pm CDT Jul 28, 2026-6pm CDT Aug 3, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT THIS MORNING

This Afternoon
SSE wind around 18 kt. Sunny. Seas 3 to 4 ft. .
Tonight
S wind 17 to 19 kt. Mostly clear. Seas around 4 ft. .
Wednesday
SSE wind 13 to 16 kt. Sunny. Seas around 3 ft. .
Wednesday Night
S wind 16 to 18 kt. Partly cloudy. Seas 3 to 4 ft. .
Thursday
S wind 12 to 14 kt. Mostly sunny. Seas 2 to 3 ft. .
Thursday Night
SE wind around 16 kt. Partly cloudy. Seas around 3 ft. .
Friday
SE wind 11 to 14 kt. Sunny. Seas 2 to 3 ft. .
Friday Night
SSE wind 15 to 17 kt. Partly cloudy. Seas around 3 ft. .
Saturday
S wind 12 to 15 kt. Mostly sunny. Seas 2 to 3 ft. .

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 27.52°N 97.16°W
Last Update: 1:46 pm CDT Jul 28, 2026
Forecast Valid: 2pm CDT Jul 28, 2026-6pm CDT Aug 3, 2026
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