Lake Charles Louisiana Marine Forecast Interactive Clickable Zone Map

Marine forecast zone from the state of Louisiana Lake Charles NOAA office which include the Gulf of America, coastal waters, bays and offshore. Marine forecast areas included are Pascagoula, Biloxi, Gulfport, New Orleans, Shell Beach, Buras, Grand Isle, Golden Meadow, Port Fourchon, Cocodrie, Dulac

Click any zone on the map below to retrieve forecast

Synopsis for coastal waters from the Lower Atchafalaya River LA to High Island TX out 60 NM

Expires:202606130900;;636027
FZUS54 KLCH 122009
CWFLCH

Coastal Waters Forecast
National Weather Service Lake Charles LA
309 PM CDT Fri Jun 12 2026

Coastal waters from the Lower Atchafalaya River LA to High 
Island TX out 60 nautical miles including Sabine and 
Calcasieu Lakes and Vermilion and Cote Blanche Bays

Seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional 
height of the average highest ten percent of the waves.


GMZ400-130900-
309 PM CDT Fri Jun 12 2026

.Synopsis for Lower Atchafalaya River LA to High Island TX out
60 NM including Sabine and Calcasieu Lakes and Vermilion and Cote
Blanche Bays...

A surface high off the southeast US coast will be generally ridging 
across the northern Gulf into the coastal waters through the weekend 
into early next week providing light to modest southeast winds. Low 
to modest seas will accompany the southerly wind field. An upper 
level ridge will keep shower activity limited at best into the first 
half of the weekend. Rain chances will increase late in the weekend 
into early next week as a trough moves into the coastal waters.

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Coastal marine forecasts from NOAA National Weather Service. Marine forecasts are issued at least four times a day. Advisories, watches and warnings for marine areas are issued as required. Internet forecasts should never be relied upon to obtain the latest forecast and warning data. Use other means such as NOAA Weather Radio to obtain the latest forecasts and warnings.

For more Lake Charles marine forecast information visit the following office website:

NOAA Lake Charles Louisiana Marine Office website