Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

For More Weather Information:

Corpus Christi, TX Local Forecast Office

19NM SSW Port Aransas TX

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:SE wind 8 to 12 kt. A slight chance of showers and thunderstorms after 3am.   Seas around 2 ft. .

      Low: 83 °F

      SE 12kt
      2ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming ESE 5 to 10 kt in the afternoon. A slight chance of showers and thunderstorms, mainly between 3pm and 4pm.   Seas 1 to 2 ft. .

      High: 85 °F

      ⇑ESE 10kt
      1-2ft

    • Wednesday Night

      Wednesday Night:ESE wind 6 to 11 kt becoming S after midnight. Mostly clear. Seas 1 to 2 ft. .

      Low: 82 °F

      ESE 11kt
      1-2ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming ESE 5 to 10 kt in the afternoon. Sunny. Seas 1 to 2 ft. .

      High: 85 °F

      ⇑ESE 10kt
      1-2ft

    • Thursday Night

      Thursday Night:SE wind around 12 kt becoming S after midnight. Partly cloudy. Seas around 2 ft. .

      Low: 83 °F

      SE 12kt
      2ft

    • Friday

      Friday:SSE wind 9 to 14 kt. Mostly sunny. Seas around 2 ft. .

      High: 85 °F

      SSE 14kt
      2ft

    • Friday Night

      Friday Night:SSE wind around 17 kt. Partly cloudy. Seas 3 to 4 ft. .

      Low: 84 °F

      SSE 17kt
      3-4ft

    • Saturday

      Saturday:SSE wind 15 to 17 kt. Mostly sunny. Seas 3 to 4 ft. .

      High: 86 °F

      SSE 17kt
      3-4ft

    • Saturday Night

      Saturday Night:SSE wind 15 to 18 kt. Mostly clear. Seas 3 to 4 ft. .

      Low: 84 °F

      SSE 18kt
      3-4ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:51 pm CDT Sep 8, 2026
Forecast Valid: 9pm CDT Sep 8, 2026-6pm CDT Sep 15, 2026

View Nearby Observations

Detailed Forecast


Tonight
SE wind 8 to 12 kt. A slight chance of showers and thunderstorms after 3am. Seas around 2 ft. .
Wednesday
Variable winds less than 5 kt becoming ESE 5 to 10 kt in the afternoon. A slight chance of showers and thunderstorms, mainly between 3pm and 4pm. Seas 1 to 2 ft. .
Wednesday Night
ESE wind 6 to 11 kt becoming S after midnight. Mostly clear. Seas 1 to 2 ft. .
Thursday
Variable winds less than 5 kt becoming ESE 5 to 10 kt in the afternoon. Sunny. Seas 1 to 2 ft. .
Thursday Night
SE wind around 12 kt becoming S after midnight. Partly cloudy. Seas around 2 ft. .
Friday
SSE wind 9 to 14 kt. Mostly sunny. Seas around 2 ft. .
Friday Night
SSE wind around 17 kt. Partly cloudy. Seas 3 to 4 ft. .
Saturday
SSE wind 15 to 17 kt. Mostly sunny. Seas 3 to 4 ft. .
Saturday Night
SSE wind 15 to 18 kt. Mostly clear. Seas 3 to 4 ft. .

Winds and seas higher in and near thunderstorms.

*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: 1:51 pm CDT Sep 8, 2026
Forecast Valid: 9pm CDT Sep 8, 2026-6pm CDT Sep 15, 2026
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