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Lake Charles, LA Local Forecast Office

21NM SE Grand Chenier LA

Marine Point Forecast

[NOTICE]

    • Overnight

      Overnight:ENE wind around 15 kt. Mostly cloudy. Seas around 1 ft.

      Low: 62 °F

      ENE 15kt
      1ft

    • Monday

      Monday:ESE wind 10 to 15 kt. Partly sunny. Seas 1 to 2 ft.

      High: 73 °F

      ESE 15kt
      1-2ft

    • Monday Night

      Monday Night:E wind around 10 kt. Mostly cloudy. Seas around 1 ft.

      Low: 68 °F

      E 10kt
      1ft

    • Tuesday

      Tuesday:ESE wind 10 to 15 kt. A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Seas 1 to 2 ft.

      High: 73 °F

      ESE 15kt
      1-2ft

    • Tuesday Night

      Tuesday Night:SE wind around 15 kt. A chance of showers and thunderstorms. Seas around 2 ft.

      Low: 69 °F

      SE 15kt
      2ft

    • Wednesday

      Wednesday:SE wind around 15 kt. Showers likely and possibly a thunderstorm before 1pm, then showers likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Seas around 2 ft.

      High: 73 °F

      SE 15kt
      2ft

    • Wednesday Night

      Wednesday Night:SE wind around 15 kt. A chance of showers and thunderstorms. Seas around 2 ft.

      Low: 71 °F

      SE 15kt
      2ft

    • Thursday

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

      High: 74 °F

      SSE 15kt
      2-3ft

    • Thursday Night

      Thursday Night:SE wind around 15 kt. Mostly cloudy. Seas around 3 ft.

      Low: 73 °F

      SE 15kt
      3ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:45 am CDT Apr 20, 2026
Forecast Valid: 12am CDT Apr 20, 2026-6pm CDT Apr 26, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...

Overnight
ENE wind around 15 kt. Mostly cloudy. Seas around 1 ft.
Monday
ESE wind 10 to 15 kt. Partly sunny. Seas 1 to 2 ft.
Monday Night
E wind around 10 kt. Mostly cloudy. Seas around 1 ft.
Tuesday
ESE wind 10 to 15 kt. A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Seas 1 to 2 ft.
Tuesday Night
SE wind around 15 kt. A chance of showers and thunderstorms. Seas around 2 ft.
Wednesday
SE wind around 15 kt. Showers likely and possibly a thunderstorm before 1pm, then showers likely between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Seas around 2 ft.
Wednesday Night
SE wind around 15 kt. A chance of showers and thunderstorms. Seas around 2 ft.
Thursday
SSE wind 10 to 15 kt. A chance of showers and thunderstorms. Seas 2 to 3 ft.
Thursday Night
SE wind around 15 kt. Mostly cloudy. Seas around 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: 29.57°N 92.64°W
Last Update: 12:45 am CDT Apr 20, 2026
Forecast Valid: 12am CDT Apr 20, 2026-6pm CDT Apr 26, 2026
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