For More Weather Information:

Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]
    • Thursday

      Thursday:SSE wind 10 to 15 kt. A slight chance of showers and thunderstorms after 2pm.   Seas 2 to 3 ft.

      High: 74 °F

      SSE 15kt
      2-3ft

    • Thursday Night

      Thursday Night:SSE wind around 15 kt. Mostly cloudy. Seas 2 to 3 ft.

      Low: 71 °F

      SSE 15kt
      2-3ft

    • Friday

      Friday:SE wind 10 to 15 kt. A chance of showers, with thunderstorms also possible after 10am.   Seas around 2 ft.

      High: 74 °F

      SE 15kt
      2ft

    • Friday Night

      Friday Night:SE wind 10 to 15 kt. A slight chance of thunderstorms before 7pm.   Seas 2 to 3 ft.

      Low: 72 °F

      SE 15kt
      2-3ft

    • Saturday

      Saturday:SSE wind around 10 kt. A chance of showers and thunderstorms.   Seas around 2 ft.

      High: 75 °F

      SSE 10kt
      2ft

    • Saturday Night

      Saturday Night:SSE wind 5 to 10 kt becoming N after midnight. Showers likely and possibly a thunderstorm before 1am, then showers between 1am and 4am, then showers and possibly a thunderstorm after 4am.   Seas around 2 ft.

      Low: 72 °F

      N 10kt
      2ft

    • Sunday

      Sunday:NNE wind around 15 kt, with gusts as high as 20 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.   Seas 2 to 3 ft.

      High: 69 °F

      NNE 15kt
      2-3ft

    • Sunday Night

      Sunday Night:NNE wind around 15 kt, with gusts as high as 20 kt. A chance of showers.   Seas around 3 ft.

      Low: 66 °F

      NNE 15kt
      3ft

    • Monday

      Monday:NE wind around 15 kt, with gusts as high as 20 kt. A slight chance of showers.   Seas 2 to 3 ft.

      High: 64 °F

      NE 15kt
      2-3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:21 am CDT Apr 2, 2026
Forecast Valid: 1am CDT Apr 2, 2026-6pm CDT Apr 8, 2026

View Nearby Observations

Detailed Forecast


Thursday
SSE wind 10 to 15 kt. A slight chance of showers and thunderstorms after 2pm. Seas 2 to 3 ft.
Thursday Night
SSE wind around 15 kt. Mostly cloudy. Seas 2 to 3 ft.
Friday
SE wind 10 to 15 kt. A chance of showers, with thunderstorms also possible after 10am. Seas around 2 ft.
Friday Night
SE wind 10 to 15 kt. A slight chance of thunderstorms before 7pm. Seas 2 to 3 ft.
Saturday
SSE wind around 10 kt. A chance of showers and thunderstorms. Seas around 2 ft.
Saturday Night
SSE wind 5 to 10 kt becoming N after midnight. Showers likely and possibly a thunderstorm before 1am, then showers between 1am and 4am, then showers and possibly a thunderstorm after 4am. Seas around 2 ft.
Sunday
NNE wind around 15 kt, with gusts as high as 20 kt. Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Seas 2 to 3 ft.
Sunday Night
NNE wind around 15 kt, with gusts as high as 20 kt. A chance of showers. Seas around 3 ft.
Monday
NE wind around 15 kt, with gusts as high as 20 kt. A slight chance of showers. Seas 2 to 3 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.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

Point Forecast: 29.57°N 92.64°W
Last Update: 1:21 am CDT Apr 2, 2026
Forecast Valid: 1am CDT Apr 2, 2026-6pm CDT Apr 8, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data