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National Weather Service Marine Forecast FZUS54 KLCH

FZUS54 KLCH 242154
CWFLCH

Coastal Waters Forecast
National Weather Service Lake Charles LA
354 PM CST Sat Feb 24 2024

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.

GMZ400-251030
354 PM CST Sat Feb 24 2024

SYNOPSIS

Clear and dry conditions will prevail through the middle of next week. Offshore flow today will turn southerly late tonight into Sunday as high pressure drifts east of the region. A persistent breezy onshore flow will then develop Sunday afternoon and linger into mid-week ahead of a cold front that will push through the region late Wednesday.


GMZ430-251030
Sabine Lake
354 PM CST Sat Feb 24 2024

TONIGHT
Southwest winds 5 to 10 knots. Lake waters light chop.

SUNDAY
South winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Lake waters rough.

SUNDAY NIGHT
South winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Lake waters rough.

MONDAY
Southwest winds 15 to 20 knots with gusts up to 25 knots. Lake waters rough.

MONDAY NIGHT
South winds 15 to 20 knots with gusts up to 25 knots. Lake waters rough.

TUESDAY
South winds 15 to 20 knots, increasing to 20 to 25 knots in the afternoon. Lake waters very rough.

TUESDAY NIGHT
South winds 20 to 25 knots, diminishing to around 15 knots after midnight. Lake waters very rough.

WEDNESDAY
Southwest winds 10 to 15 knots, becoming northwest in the afternoon. Lake waters choppy.

WEDNESDAY NIGHT
North winds 15 to 20 knots. Lake waters rough.

THURSDAY
Northeast winds around 15 knots, diminishing to around 10 knots in the afternoon. Lake waters choppy.

THURSDAY NIGHT
Northeast winds around 10 knots. Lake waters light chop. A slight chance of showers.


GMZ432-251030
Calcasieu Lake
354 PM CST Sat Feb 24 2024

TONIGHT
Southwest winds 5 to 10 knots. Lake waters light chop.

SUNDAY
South winds 10 to 15 knots, increasing to 15 to 20 knots in the afternoon. Lake waters rough.

SUNDAY NIGHT
South winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Lake waters rough.

MONDAY
South winds 15 to 20 knots, increasing to 20 to 25 knots in the afternoon. Lake waters very rough.

MONDAY NIGHT
South winds 20 to 25 knots with gusts up to 30 knots. Lake waters very rough.

TUESDAY
South winds 20 to 25 knots with gusts up to 30 knots. Lake waters very rough.

TUESDAY NIGHT
South winds 20 to 25 knots, diminishing to around 15 knots after midnight. Lake waters very rough.

WEDNESDAY
Southwest winds 10 to 15 knots, becoming northwest in the afternoon. Lake waters choppy.

WEDNESDAY NIGHT
North winds 15 to 20 knots. Lake waters rough.

THURSDAY
Northeast winds 10 to 15 knots. Lake waters choppy.

THURSDAY NIGHT
Northeast winds around 10 knots. Lake waters light chop. A slight chance of showers.


GMZ435-251030
Vermilion and West Cote Blanche Bays
354 PM CST Sat Feb 24 2024

TONIGHT
West winds around 5 knots until early morning, becoming light and variable. Bay waters smooth.

SUNDAY
South winds 5 to 10 knots. Bay waters light chop.

SUNDAY NIGHT
South winds 5 to 10 knots. Bay waters light chop.

MONDAY
South winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots in the afternoon. Bay waters choppy.

MONDAY NIGHT
South winds 10 to 15 knots. Bay waters choppy.

TUESDAY
South winds 10 to 15 knots with gusts up to 25 knots. Bay waters choppy.

TUESDAY NIGHT
South winds around 15 knots with gusts up to 25 knots. Bay waters choppy.

WEDNESDAY
South winds 10 to 15 knots, becoming west in the afternoon. Bay waters choppy.

WEDNESDAY NIGHT
North winds 15 to 20 knots. Bay waters rough.

THURSDAY
Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Bay waters rough.

THURSDAY NIGHT
East winds around 10 knots. Bay waters light chop. A slight chance of showers and thunderstorms after midnight.

Winds and waves higher in and near thunderstorms.


GMZ436-251030
Atchafalaya and East Cote Blanche Bays
354 PM CST Sat Feb 24 2024

TONIGHT
West winds around 5 knots until early morning, becoming light and variable. Bay and inland waters smooth.

SUNDAY
Southeast winds around 5 knots, becoming south in the afternoon. Bay and inland waters light chop.

SUNDAY NIGHT
South winds around 5 knots. Bay and inland waters smooth.

MONDAY
South winds 5 to 10 knots. Bay and inland waters light chop.

MONDAY NIGHT
South winds 5 to 10 knots. Bay and inland waters light chop.

TUESDAY
South winds 10 to 15 knots with gusts up to 25 knots. Bay and inland waters choppy.

TUESDAY NIGHT
South winds 10 to 15 knots with gusts up to 25 knots. Bay and inland waters choppy.

WEDNESDAY
Southwest winds 10 to 15 knots. Bay and inland waters choppy.

WEDNESDAY NIGHT
North winds 15 to 20 knots. Bay and inland waters rough.

THURSDAY
Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Bay and inland waters rough.

THURSDAY NIGHT
East winds 10 to 15 knots. Bay and inland waters choppy. A slight chance of showers after midnight.


GMZ450-251030
Coastal waters from Cameron LA to High Island TX out 20 NM
354 PM CST Sat Feb 24 2024

TONIGHT
Southwest winds 5 to 10 knots. Seas around 2 feet.

SUNDAY
South winds 10 to 15 knots. Seas around 2 feet.

SUNDAY NIGHT
South winds 10 to 15 knots. Seas 2 to 3 feet.

MONDAY
South winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Patchy fog in the afternoon.

MONDAY NIGHT
South winds 15 to 20 knots. Seas 3 to 4 feet.

TUESDAY
South winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 4 feet.

TUESDAY NIGHT
South winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 4 feet.

WEDNESDAY
Southwest winds around 10 knots, becoming northwest in the afternoon. Seas 2 to 3 feet.

WEDNESDAY NIGHT
North winds 15 to 20 knots. Seas 2 to 4 feet.

THURSDAY
Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 2 to 4 feet.

THURSDAY NIGHT
East winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers in the evening, then a chance of showers after midnight.


GMZ452-251030
Coastal waters from Intracoastal City to Cameron LA out 20 NM
354 PM CST Sat Feb 24 2024

TONIGHT
West winds 5 to 10 knots, becoming southwest late. Seas around 2 feet.

SUNDAY
South winds 5 to 10 knots, increasing to 10 to 15 knots with gusts up to 20 knots in the afternoon. Seas around 2 feet.

SUNDAY NIGHT
South winds 10 to 15 knots. Seas 2 to 3 feet.

MONDAY
South winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet. Patchy fog in the afternoon.

MONDAY NIGHT
South winds 15 to 20 knots with gusts up to 25 knots. Seas 2 to 4 feet.

TUESDAY
South winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet.

TUESDAY NIGHT
South winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet, occasionally to 6 feet.

WEDNESDAY
South winds 10 to 15 knots, becoming west in the afternoon. Seas 2 to 4 feet.

WEDNESDAY NIGHT
North winds 15 to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet.

THURSDAY
Northeast winds 15 to 20 knots. Seas 2 to 4 feet.

THURSDAY NIGHT
East winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers.


GMZ455-251030
Coastal waters from Lower Atchafalaya River to Intracoastal City LA out 20 NM
354 PM CST Sat Feb 24 2024

TONIGHT
West winds 5 to 10 knots, diminishing to around 5 knots after midnight. Seas 1 foot or less.

SUNDAY
Southeast winds around 5 knots, becoming south in the afternoon. Seas 1 foot or less.

SUNDAY NIGHT
South winds 5 to 10 knots. Seas 1 foot or less, then 1 to 2 feet after midnight.

MONDAY
South winds 5 to 10 knots. Seas 1 to 2 feet.

MONDAY NIGHT
South winds 5 to 10 knots. Seas 2 to 3 feet.

TUESDAY
South winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 3 feet.

TUESDAY NIGHT
South winds 15 to 20 knots with gusts up to 25 knots. Seas 2 to 4 feet.

WEDNESDAY
Southwest winds 10 to 15 knots. Seas 2 to 3 feet.

WEDNESDAY NIGHT
North winds 15 to 20 knots. Seas 2 to 4 feet.

THURSDAY
Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 2 to 4 feet.

THURSDAY NIGHT
East winds 10 to 15 knots. Seas 2 to 3 feet. A slight chance of showers after midnight.


GMZ470-251030
Coastal waters from Cameron LA to High Island TX from 20 to 60 NM
354 PM CST Sat Feb 24 2024

TONIGHT
Southwest winds 5 to 10 knots. Seas around 2 feet.

SUNDAY
South winds 10 to 15 knots. Seas around 2 feet.

SUNDAY NIGHT
South winds 10 to 15 knots with gusts up to 20 knots. Seas 2 to 4 feet.

MONDAY
South winds 10 to 15 knots. Seas around 3 feet.

MONDAY NIGHT
South winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet.

TUESDAY
South winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet, occasionally to 8 feet.

TUESDAY NIGHT
South winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet.

WEDNESDAY
Southwest winds 10 to 15 knots, becoming northwest in the afternoon. Seas 3 to 5 feet, occasionally to 6 feet.

WEDNESDAY NIGHT
North winds 20 to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet.

THURSDAY
Northeast winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet.

THURSDAY NIGHT
East winds around 15 knots. Seas 3 to 4 feet. A slight chance of showers in the evening, then a chance of showers after midnight.


GMZ472-251030
Coastal waters from Intracoastal City to Cameron LA from 20 to 60 NM
354 PM CST Sat Feb 24 2024

TONIGHT
Southwest winds 5 to 10 knots. Seas around 2 feet.

SUNDAY
South winds 5 to 10 knots, increasing to 10 to 15 knots in the afternoon. Seas around 2 feet.

SUNDAY NIGHT
South winds 10 to 15 knots. Seas 2 to 3 feet.

MONDAY
South winds 10 to 15 knots. Seas around 3 feet.

MONDAY NIGHT
South winds 15 to 20 knots. Seas 3 to 4 feet, building to 4 to 6 feet, occasionally to 8 feet after midnight.

TUESDAY
South winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet.

TUESDAY NIGHT
South winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet.

WEDNESDAY
South winds 10 to 15 knots, becoming west in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet.

WEDNESDAY NIGHT
North winds 15 to 20 knots, becoming northeast 20 to 25 knots after midnight. Seas 5 to 7 feet, occasionally to 9 feet.

THURSDAY
Northeast winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet.

THURSDAY NIGHT
East winds around 15 knots. Seas 3 to 4 feet. A slight chance of showers.


GMZ475-251030
Coastal waters from Lower Atchafalaya River to Intracoastal City LA from 20 to 60 NM
354 PM CST Sat Feb 24 2024

TONIGHT
West winds 5 to 10 knots, diminishing to around 5 knots late. Seas around 2 feet.

SUNDAY
Southeast winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet in the afternoon.

SUNDAY NIGHT
South winds 10 to 15 knots. Seas 2 to 3 feet.

MONDAY
South winds 5 to 10 knots. Seas 2 to 3 feet.

MONDAY NIGHT
South winds 15 to 20 knots with gusts up to 25 knots. Seas 2 to 4 feet, building to 4 to 6 feet, occasionally to 8 feet after midnight.

TUESDAY
South winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 7 feet, occasionally to 9 feet.

TUESDAY NIGHT
South winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 6 feet, occasionally to 8 feet.

WEDNESDAY
South winds 15 to 20 knots, becoming southwest around 10 knots in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet.

WEDNESDAY NIGHT
North winds 15 to 20 knots, becoming northeast 20 to 25 knots after midnight. Seas 5 to 7 feet, occasionally to 9 feet.

THURSDAY
Northeast winds 20 to 25 knots, diminishing to 15 to 20 knots in the afternoon. Seas 5 to 7 feet, occasionally to 9 feet.

THURSDAY NIGHT
East winds around 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. A slight chance of showers after midnight.