Areas of Dangerous Heat and Heavy Rain with Possible Flooding This Week

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

For More Weather Information:

Lake Charles, LA Local Forecast Office

17NM SSW Morgan City LA

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

      Low: 79 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:E wind 5 to 10 kt. A chance of showers and thunderstorms, mainly after 1pm.   Seas 1 ft or less.

      High: 90 °F

      E 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:E wind around 10 kt. A slight chance of showers and thunderstorms, mainly between 10pm and 1am.   Seas around 1 ft.

      Low: 79 °F

      E 10kt
      1ft

    • Thursday

      Thursday:E wind around 10 kt. Sunny. Seas around 1 ft.

      High: 90 °F

      E 10kt
      1ft

    • Thursday Night

      Thursday Night:E wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.

      Low: 76 °F

      E 10kt
      < 1ft

    • Friday

      Friday:NE wind 5 to 10 kt becoming E in the afternoon. Sunny. Seas 1 ft or less.

      High: 90 °F

      NE 10kt
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

      Low: 77 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

      High: 89 °F

      Light Wind
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

      Low: 79 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:45 am CDT Sep 16, 2026
Forecast Valid: 12am CDT Sep 16, 2026-6pm CDT Sep 22, 2026

View Nearby Observations

Detailed Forecast


Overnight
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Wednesday
E wind 5 to 10 kt. A chance of showers and thunderstorms, mainly after 1pm. Seas 1 ft or less.
Wednesday Night
E wind around 10 kt. A slight chance of showers and thunderstorms, mainly between 10pm and 1am. Seas around 1 ft.
Thursday
E wind around 10 kt. Sunny. Seas around 1 ft.
Thursday Night
E wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.
Friday
NE wind 5 to 10 kt becoming E in the afternoon. Sunny. Seas 1 ft or less.
Friday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Saturday
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Saturday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Winds and waves 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: 29.45°N 91.34°W
Last Update: 12:45 am CDT Sep 16, 2026
Forecast Valid: 12am CDT Sep 16, 2026-6pm CDT Sep 22, 2026
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