841
FZUS54 KLCH 141407
CWFLCH
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE LAKE CHARLES LA
807 AM CST FRI NOV 14 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.
GMZ400-150300-
807 AM CST FRI NOV 14 2025
.SYNOPSIS FOR LOWER ATCHAFALAYA RIVER LA TO HIGH ISLAND TX OUT
60 NM INCLUDING SABINE AND CALCASIEU LAKES AND VERMILION AND COTE
BLANCHE BAYS...
ONSHORE FLOW WITH LOW TO OCCASIONALLY MODERATE WINDS AND LOW SEAS
CAN BE ANTICIPATED THROUGH THE EARLY PART OF NEXT WEEK AS HIGH
PRESSURE REGIME REMAINS IN CONTROL OF THE FORECAST. TOWARDS THE
MIDDLE OF NEXT WEEK, A SERIES OF WAVES MOVING ACROSS THE CENTRAL
US WILL ACT TO BREAK DOWN THE COASTAL RIDGE FROM WEDNESDAY ONWARD.
FROM WEDNESDAY TO THE END OF THE WORK WEEK, ONSHORE WINDS AND
SEAS ARE EXPECTED TO INCREASE IN RESPONSE TO THESE FEATURES.
WEAKENING OF THE RIDGE MAY ALSO BRING ABOUT THE RETURN OF SHOWERS
BY LATE WEDNESDAY.
GMZ430-150300-
SABINE LAKE-
807 AM CST FRI NOV 14 2025
REST OF TODAY
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT
CHOP.
TONIGHT
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.
SATURDAY
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.
SATURDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT
CHOP.
SUNDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.
SUNDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT
CHOP.
MONDAY
SOUTH WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO 15 KNOTS
IN THE AFTERNOON. LAKE WATERS CHOPPY.
MONDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS LIGHT
CHOP.
TUESDAY
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
TUESDAY NIGHT
SOUTHEAST WINDS AROUND 10 KNOTS. LAKE WATERS
LIGHT CHOP.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
GMZ432-150300-
CALCASIEU LAKE-
807 AM CST FRI NOV 14 2025
REST OF TODAY
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT
CHOP.
TONIGHT
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.
SATURDAY
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.
SATURDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT
CHOP.
SUNDAY
SOUTHWEST WINDS AROUND 5 KNOTS, INCREASING TO AROUND
10 KNOTS IN THE AFTERNOON. LAKE WATERS LIGHT CHOP.
SUNDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT
CHOP.
MONDAY
SOUTH WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO 15 KNOTS
IN THE AFTERNOON. LAKE WATERS CHOPPY.
MONDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS LIGHT
CHOP.
TUESDAY
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
TUESDAY NIGHT
SOUTHEAST WINDS AROUND 10 KNOTS. LAKE WATERS
LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
GMZ435-150300-
VERMILION AND WEST COTE BLANCHE BAYS-
807 AM CST FRI NOV 14 2025
REST OF TODAY
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT
CHOP.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.
SATURDAY
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.
SATURDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT
CHOP.
SUNDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.
SUNDAY NIGHT
SOUTH WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH.
MONDAY
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.
MONDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.
TUESDAY
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.
TUESDAY NIGHT
SOUTHEAST WINDS AROUND 10 KNOTS. BAY WATERS
LIGHT CHOP.
GMZ436-150300-
ATCHAFALAYA AND EAST COTE BLANCHE BAYS-
807 AM CST FRI NOV 14 2025
REST OF TODAY
SOUTHEAST WINDS AROUND 5 KNOTS. BAY WATERS
SMOOTH.
TONIGHT
SOUTHEAST WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH.
SATURDAY
SOUTHEAST WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH.
SATURDAY NIGHT
SOUTH WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH.
SUNDAY
SOUTHWEST WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH.
AREAS OF DENSE FOG IN THE MORNING.
SUNDAY NIGHT
SOUTH WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH.
MONDAY
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.
MONDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.
TUESDAY
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.
TUESDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT
CHOP.
GMZ450-150300-
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM-
807 AM CST FRI NOV 14 2025
REST OF TODAY
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND
2 FEET. WAVE DETAIL: SOUTH 2 FEET AT 5 SECONDS.
TONIGHT
SOUTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 4 SECONDS.
SATURDAY
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTH 1 FOOT AT 4 SECONDS.
SATURDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. SEAS AROUND
2 FEET. WAVE DETAIL: SOUTH 2 FEET AT 4 SECONDS.
SUNDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHWEST 2 FEET AT 4 SECONDS.
SUNDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTH 2 FEET AT 4 SECONDS.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.
MONDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.
TUESDAY
SOUTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
TUESDAY NIGHT
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND
2 FEET. A SLIGHT CHANCE OF SHOWERS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ452-150300-
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM-
807 AM CST FRI NOV 14 2025
REST OF TODAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND
2 FEET. WAVE DETAIL: SOUTH 2 FEET AT 4 SECONDS.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTH 2 FEET AT 4 SECONDS.
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
4 SECONDS, BECOMING SOUTH 1 FOOT AT 3 SECONDS.
SATURDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTHWEST 2 FEET AT 4 SECONDS.
SUNDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHWEST 1 FOOT AT 4 SECONDS.
SUNDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTH 2 FEET AT 5 SECONDS.
MONDAY
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
MONDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.
TUESDAY
SOUTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
TUESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND
2 FEET. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ455-150300-
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY
LA OUT 20 NM-
807 AM CST FRI NOV 14 2025
REST OF TODAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR
LESS. WAVE DETAIL: SOUTHEAST 1 FOOT AT 3 SECONDS.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
WAVE DETAIL: SOUTHEAST 1 FOOT AT 3 SECONDS.
SATURDAY
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
WAVE DETAIL: SOUTHEAST 1 FOOT AT 3 SECONDS.
SATURDAY NIGHT
SOUTH WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR
LESS. WAVE DETAIL: SOUTH 1 FOOT AT 3 SECONDS. PATCHY DENSE FOG
AFTER MIDNIGHT.
SUNDAY
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
WAVE DETAIL: SOUTHWEST 1 FOOT AT 4 SECONDS.
SUNDAY NIGHT
SOUTH WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
WAVE DETAIL: SOUTHWEST 1 FOOT AT 4 SECONDS.
MONDAY
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
MONDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
TUESDAY
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
TUESDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND
2 FEET.
GMZ470-150300-
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX FROM 20 TO 60 NM-
807 AM CST FRI NOV 14 2025
REST OF TODAY
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND
2 FEET. WAVE DETAIL: SOUTH 2 FEET AT 6 SECONDS.
TONIGHT
SOUTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS AND SOUTHWEST 1 FOOT AT
4 SECONDS.
SATURDAY
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 5 SECONDS.
SATURDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTH 2 FEET AT 5 SECONDS.
SUNDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 5 SECONDS.
SUNDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTH 2 FEET AT 6 SECONDS.
MONDAY
SOUTH WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET.
MONDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
TUESDAY
SOUTH WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
TUESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO
3 FEET. A SLIGHT CHANCE OF SHOWERS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ472-150300-
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA FROM 20 TO
60 NM-
807 AM CST FRI NOV 14 2025
REST OF TODAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND
2 FEET. WAVE DETAIL: SOUTH 2 FEET AT 6 SECONDS.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS AND SOUTHWEST 1 FOOT
AT 4 SECONDS.
SATURDAY
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 5 SECONDS.
SATURDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTH 2 FEET AT 5 SECONDS.
SUNDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 5 SECONDS.
SUNDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTH 2 FEET AT 6 SECONDS.
MONDAY
SOUTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.
MONDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
TUESDAY
SOUTH WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET.
TUESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO
3 FEET.
GMZ475-150300-
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY
LA FROM 20 TO 60 NM-
807 AM CST FRI NOV 14 2025
REST OF TODAY
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS AND SOUTHWEST 1 FOOT
AT 5 SECONDS.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS AND SOUTHWEST 1 FOOT
AT 5 SECONDS.
SATURDAY
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.
SATURDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.
SUNDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS AND SOUTHWEST 1 FOOT AT
4 SECONDS.
SUNDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTH 2 FEET AT 6 SECONDS.
MONDAY
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
MONDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
TUESDAY
SOUTH WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET.
TUESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO
3 FEET.
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