National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat and Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >

For More Weather Information:

Key West, FL Local Forecast Office

6NM WNW Tennessee Reef Light FL

Marine Point Forecast

[NOTICE]

    • Tonight

      Tonight:Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas around 1 ft.

      Low: 83 °F

      Light Wind
      1ft

    • Tuesday

      Tuesday:E wind 5 to 10 kt. A chance of showers and thunderstorms. Seas around 1 ft.

      High: 88 °F

      E 10kt
      1ft

    • Tuesday Night

      Tuesday Night:ENE wind around 10 kt. Showers likely and possibly a thunderstorm. Seas 1 to 2 ft.

      Low: 83 °F

      ENE 10kt
      1-2ft

    • Wednesday

      Wednesday:ENE wind around 10 kt. A chance of showers and thunderstorms. Seas around 1 ft.

      High: 87 °F

      ENE 10kt
      1ft

    • Wednesday Night

      Wednesday Night:ENE wind 10 to 15 kt. Showers likely and possibly a thunderstorm. Seas 1 to 2 ft.

      Low: 81 °F

      ENE 15kt
      1-2ft

    • Thursday

      Thursday:E wind around 10 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.

      High: 87 °F

      E 10kt
      1ft

    • Thursday Night

      Thursday Night:ESE wind 10 to 15 kt. Showers and thunderstorms likely. Seas around 1 ft.

      Low: 82 °F

      ESE 15kt
      1ft

    • Friday

      Friday:ESE wind around 10 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.

      High: 88 °F

      ESE 10kt
      1ft

    • Friday Night

      Friday Night:ESE wind around 10 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.

      Low: 82 °F

      ESE 10kt
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:15 pm CDT Sep 14, 2026
Forecast Valid: 9pm CDT Sep 14, 2026-6pm CDT Sep 21, 2026

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas around 1 ft.
Tuesday
E wind 5 to 10 kt. A chance of showers and thunderstorms. Seas around 1 ft.
Tuesday Night
ENE wind around 10 kt. Showers likely and possibly a thunderstorm. Seas 1 to 2 ft.
Wednesday
ENE wind around 10 kt. A chance of showers and thunderstorms. Seas around 1 ft.
Wednesday Night
ENE wind 10 to 15 kt. Showers likely and possibly a thunderstorm. Seas 1 to 2 ft.
Thursday
E wind around 10 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.
Thursday Night
ESE wind 10 to 15 kt. Showers and thunderstorms likely. Seas around 1 ft.
Friday
ESE wind around 10 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.
Friday Night
ESE wind around 10 kt. Showers likely and possibly a thunderstorm. Seas around 1 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: 24.79°N 80.89°W
Last Update: 8:15 pm CDT Sep 14, 2026
Forecast Valid: 9pm CDT Sep 14, 2026-6pm CDT Sep 21, 2026
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