628
FZUS54 KLCH 260845
CWFLCH
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE LAKE CHARLES LA
345 AM CDT SAT APR 26 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.
GMZ400-262130-
345 AM CDT SAT APR 26 2025
SYNOPSIS
HIGH PRESSURE BUILDING ACROSS THE COASTAL WATERS WILL REMAIN IN
CONTROL THROUGH MUCH OF THE PERIOD. EXPECT MOSTLY DRY CONDITIONS,
MILD TO OCCASIONALLY MODERATE ONSHORE FLOW AND 2 TO 4 FOOT SEAS
THROUGH AT LEAST THE MIDDLE PART OF NEXT WEEK.
GMZ430-262130-
SABINE LAKE-
345 AM CDT SAT APR 26 2025
TODAY
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH THIS
AFTERNOON. LAKE WATERS LIGHT CHOP. PATCHY FOG EARLY THIS MORNING.
TONIGHT
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.
SUNDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.
PATCHY FOG IN THE MORNING.
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
WITH GUSTS UP TO 20 KNOTS IN THE AFTERNOON. LAKE WATERS CHOPPY.
MONDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.
TUESDAY
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.
TUESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS
CHOPPY.
WEDNESDAY
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.
WEDNESDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS
CHOPPY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
GMZ432-262130-
CALCASIEU LAKE-
345 AM CDT SAT APR 26 2025
TODAY
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.
PATCHY FOG EARLY THIS MORNING.
TONIGHT
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.
PATCHY FOG AFTER MIDNIGHT.
SUNDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.
PATCHY FOG IN THE MORNING.
SUNDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. LAKE 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. LAKE WATERS CHOPPY.
MONDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.
TUESDAY
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.
TUESDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.
WEDNESDAY
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.
WEDNESDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS
CHOPPY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
GMZ435-262130-
VERMILION AND WEST COTE BLANCHE BAYS-
345 AM CDT SAT APR 26 2025
TODAY
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH LATE. BAY
WATERS LIGHT CHOP. PATCHY FOG EARLY THIS MORNING.
TONIGHT
SOUTH WINDS 5 TO 10 KNOTS, DIMINISHING TO AROUND
5 KNOTS AFTER MIDNIGHT. BAY WATERS LIGHT CHOP. PATCHY FOG AFTER
MIDNIGHT.
SUNDAY
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE
AFTERNOON. BAY WATERS LIGHT CHOP. PATCHY FOG IN THE MORNING.
SUNDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.
MONDAY
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.
MONDAY NIGHT
SOUTHEAST WINDS AROUND 10 KNOTS. BAY WATERS LIGHT
CHOP.
TUESDAY
SOUTH WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY.
TUESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS
CHOPPY.
WEDNESDAY
SOUTH WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY.
WEDNESDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY.
GMZ436-262130-
ATCHAFALAYA AND EAST COTE BLANCHE BAYS-
345 AM CDT SAT APR 26 2025
TODAY
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTH AROUND 5 KNOTS
THIS AFTERNOON. BAY WATERS SMOOTH. PATCHY FOG EARLY THIS MORNING.
TONIGHT
SOUTH WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH.
SUNDAY
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE
AFTERNOON. BAY WATERS LIGHT CHOP. PATCHY FOG IN THE MORNING.
SUNDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.
MONDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.
MONDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT
CHOP.
TUESDAY
SOUTHEAST WINDS AROUND 10 KNOTS. BAY WATERS LIGHT
CHOP.
TUESDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT
CHOP.
WEDNESDAY
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTH 10 TO
15 KNOTS IN THE AFTERNOON. BAY WATERS CHOPPY.
WEDNESDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS
LIGHT CHOP.
GMZ450-262130-
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM-
345 AM CDT SAT APR 26 2025
TODAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.
TONIGHT
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS.
SUNDAY
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.
SUNDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND
2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT 4 SECONDS.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 4 SECONDS.
MONDAY NIGHT
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO
3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 4 SECONDS.
TUESDAY
SOUTH WINDS AROUND 15 KNOTS. SEAS 2 TO 3 FEET.
TUESDAY NIGHT
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO
3 FEET.
WEDNESDAY
SOUTH WINDS AROUND 15 KNOTS. SEAS AROUND 3 FEET.
WEDNESDAY NIGHT
SOUTH WINDS AROUND 15 KNOTS. SEAS AROUND
3 FEET. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
GMZ452-262130-
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM-
345 AM CDT SAT APR 26 2025
TODAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 6 SECONDS.
TONIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 6 SECONDS.
SUNDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
SUNDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTH 2 FEET AT 3 SECONDS.
MONDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTH 2 FEET AT 4 SECONDS.
MONDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTH 3 FEET AT 4 SECONDS.
TUESDAY
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 3 FEET.
TUESDAY NIGHT
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO
3 FEET.
WEDNESDAY
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET.
WEDNESDAY NIGHT
SOUTH WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET.
A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
GMZ455-262130-
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY
LA OUT 20 NM-
345 AM CDT SAT APR 26 2025
TODAY
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.
TONIGHT
SOUTH WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS. WAVE
DETAIL: SOUTHEAST 1 FOOT AT 2 SECONDS.
SUNDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
SUNDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR
LESS. WAVE DETAIL: SOUTH 1 FOOT AT 2 SECONDS.
MONDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS,
THEN AROUND 2 FEET IN THE AFTERNOON. WAVE DETAIL: SOUTH 1 FOOT AT
3 SECONDS.
MONDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND
2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT 3 SECONDS.
TUESDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.
TUESDAY NIGHT
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND
2 FEET.
WEDNESDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.
WEDNESDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS AROUND
2 FEET.
GMZ470-262130-
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX FROM 20 TO 60 NM-
345 AM CDT SAT APR 26 2025
TODAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTH 3 FEET AT 6 SECONDS.
TONIGHT
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTH 3 FEET AT 6 SECONDS.
SUNDAY
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.
SUNDAY NIGHT
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO
3 FEET. WAVE DETAIL: SOUTH 2 FEET AT 6 SECONDS.
MONDAY
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 6 SECONDS.
MONDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTH 3 FEET AT 5 SECONDS.
TUESDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.
TUESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO
4 FEET.
WEDNESDAY
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO 4 FEET.
WEDNESDAY NIGHT
SOUTH WINDS AROUND 15 KNOTS. SEAS 3 TO 4 FEET.
A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
GMZ472-262130-
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA FROM 20 TO
60 NM-
345 AM CDT SAT APR 26 2025
TODAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTH 3 FEET AT 6 SECONDS.
TONIGHT
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTH 3 FEET AT 6 SECONDS.
SUNDAY
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.
SUNDAY NIGHT
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO
3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.
MONDAY
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.
MONDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS.
TUESDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.
TUESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO
4 FEET.
WEDNESDAY
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO 4 FEET.
WEDNESDAY NIGHT
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS AROUND
4 FEET.
GMZ475-262130-
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY
LA FROM 20 TO 60 NM-
345 AM CDT SAT APR 26 2025
TODAY
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:
SOUTHEAST 3 FEET AT 6 SECONDS.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.
SUNDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: SOUTH 2 FEET AT 6 SECONDS.
SUNDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND
2 FEET. WAVE DETAIL: SOUTH 2 FEET AT 6 SECONDS.
MONDAY
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.
MONDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.
TUESDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET.
TUESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO
4 FEET.
WEDNESDAY
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO 4 FEET.
WEDNESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO
4 FEET.
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