Expires:202507161900;;523343
FZUS54 KLCH 160603
CWFLCH

Coastal Waters Forecast
National Weather Service Lake Charles LA
102 AM CDT Wed Jul 16 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.


GMZ455-161900-
Coastal waters from Lower Atchafalaya River to Intracoastal City
LA out 20 NM-
102 AM CDT Wed Jul 16 2025

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

Winds and seas higher in and near thunderstorms.

$$