Expires:202507100600;;154986
FZUS54 KLCH 091754
CWFLCH

Coastal Waters Forecast
National Weather Service Lake Charles LA
1254 PM CDT Wed Jul 9 2025

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.


GMZ455-100600-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
1254 PM CDT Wed Jul 9 2025

.TONIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southwest 1 foot at 3 seconds. A slight chance of
showers and thunderstorms early this evening. A slight chance of
showers and thunderstorms after midnight, then a chance of
showers and thunderstorms late. 
.THURSDAY...West winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: Southwest 1 foot at 3 seconds. Showers and thunderstorms
likely. 
.THURSDAY NIGHT...Southwest winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: Southwest 1 foot at 3 seconds. A chance of
showers and thunderstorms after midnight. 
.FRIDAY...Southwest winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southwest 1 foot at 3 seconds. A chance of showers
and thunderstorms. 
.FRIDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. Wave Detail: South 1 foot at
3 seconds. A chance of showers and thunderstorms after midnight. 
.SATURDAY...South winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. Wave Detail: South 1 foot at
3 seconds, becoming south 1 foot at 5 seconds. A chance of
thunderstorms. Showers likely, mainly in the morning. 
.SATURDAY NIGHT...South winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. A chance of showers and
thunderstorms after midnight. 
.SUNDAY...South winds around 5 knots. Seas 1 foot or less.
Showers and thunderstorms likely, mainly in the morning. 
.SUNDAY NIGHT...South winds around 5 knots. Seas 1 foot or less.
A chance of showers and thunderstorms after midnight. 
.MONDAY...South winds around 5 knots. Seas 1 foot or less. A
chance of showers and thunderstorms. 
.MONDAY NIGHT...Southwest winds around 5 knots. Seas 1 foot or
less. A slight chance of showers and thunderstorms after
midnight. 

Winds and seas higher in and near thunderstorms.

$$