346
FZUS54 KLCH 210838
CWFLCH
COASTAL WATERS FORECAST
NATIONAL WEATHER SERVICE LAKE CHARLES LA
238 AM CST THU NOV 21 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.
GMZ400-212130-
238 AM CST THU NOV 21 2024
SYNOPSIS
ELEVATED WINDS AND SEAS WILL RESULT IN HAZARDOUS MARINE CONDITIONS
THROUGH THE MORNING HOURS. HIGH PRESSURE BUILDS OVER THE REGION
TODAY CAUSING WINDS AND SEAS TO DIMINISH FROM NORTH TO SOUTH THIS
MORNING. FLOW TURNS MORE SOUTHERLY BY SATURDAY AS HIGH PRESSURE
MOVES EAST OF THE REGION. WINDS AND SEAS WILL SLIGHTLY ELEVATE
AGAIN LATE IN THE WEEKEND AS THE NEXT WEATHER SYSTEM BEGINS TAKING
SHAPE IN THE CENTRAL US.
GMZ430-212130-
SABINE LAKE-
238 AM CST THU NOV 21 2024
TODAY
NORTH WINDS 5 TO 10 KNOTS, BECOMING WEST LATE. LAKE
WATERS LIGHT CHOP.
TONIGHT
NORTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.
FRIDAY
NORTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.
FRIDAY NIGHT
NORTHEAST WINDS AROUND 5 KNOTS. LAKE WATERS
SMOOTH.
SATURDAY
SOUTHEAST WINDS AROUND 5 KNOTS. LAKE WATERS SMOOTH.
SATURDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT
CHOP.
SUNDAY
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.
SUNDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.
MONDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS, BECOMING WEST AFTER
MIDNIGHT. LAKE WATERS LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS
AFTER MIDNIGHT.
GMZ432-212130-
CALCASIEU LAKE-
238 AM CST THU NOV 21 2024
TODAY
NORTH WINDS 5 TO 10 KNOTS, BECOMING NORTHWEST LATE. LAKE
WATERS LIGHT CHOP.
TONIGHT
NORTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.
FRIDAY
NORTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.
FRIDAY NIGHT
NORTHEAST WINDS AROUND 5 KNOTS. LAKE WATERS
SMOOTH.
SATURDAY
SOUTHEAST WINDS AROUND 5 KNOTS. LAKE WATERS SMOOTH.
SATURDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT
CHOP.
SUNDAY
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.
SUNDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.
MONDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT
CHOP. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
GMZ435-212130-
VERMILION AND WEST COTE BLANCHE BAYS-
238 AM CST THU NOV 21 2024
TODAY
NORTH WINDS 10 TO 15 KNOTS, BECOMING NORTHWEST LATE. BAY
WATERS CHOPPY.
TONIGHT
NORTHWEST WINDS AROUND 10 KNOTS. BAY WATERS LIGHT
CHOP.
FRIDAY
NORTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.
FRIDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT
CHOP.
SATURDAY
EAST WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH.
SATURDAY NIGHT
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH
AFTER MIDNIGHT. BAY WATERS LIGHT CHOP.
SUNDAY
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.
SUNDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. BAY WATERS LIGHT
CHOP.
MONDAY
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.
MONDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.
A CHANCE OF SHOWERS AFTER MIDNIGHT.
GMZ436-212130-
ATCHAFALAYA AND EAST COTE BLANCHE BAYS-
238 AM CST THU NOV 21 2024
TODAY
NORTH WINDS 10 TO 15 KNOTS, BECOMING NORTHWEST 5 TO
10 KNOTS LATE. BAY WATERS CHOPPY.
TONIGHT
NORTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.
FRIDAY
NORTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.
FRIDAY NIGHT
NORTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.
SATURDAY
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST AROUND
5 KNOTS IN THE AFTERNOON. BAY WATERS SMOOTH.
SATURDAY NIGHT
SOUTHEAST WINDS AROUND 5 KNOTS. 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. BAY WATERS LIGHT CHOP.
MONDAY NIGHT
SOUTH WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH. A
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
GMZ450-212130-
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM-
238 AM CST THU NOV 21 2024
..SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL NOON CST TODAY
TODAY
NORTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,
DIMINISHING TO 5 TO 10 KNOTS EARLY THIS AFTERNOON, THEN BECOMING
NORTHWEST LATE. SEAS AROUND 2 FEET. WAVE DETAIL: NORTH 2 FEET AT
3 SECONDS.
TONIGHT
NORTHWEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: NORTHWEST 2 FEET AT 3 SECONDS.
FRIDAY
NORTH WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO
10 KNOTS IN THE AFTERNOON. SEAS AROUND 2 FEET IN THE MORNING,
THEN 1 FOOT OR LESS. WAVE DETAIL: NORTHWEST 2 FEET AT 3 SECONDS,
BECOMING NORTH 1 FOOT AT 3 SECONDS.
FRIDAY NIGHT
NORTH WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST
AFTER MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL: NORTH 1 FOOT AT
2 SECONDS.
SATURDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
WAVE DETAIL: EAST 1 FOOT AT 3 SECONDS.
SATURDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 3 SECONDS.
SUNDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
SUNDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
MONDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.
A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A CHANCE OF
SHOWERS AFTER MIDNIGHT.
GMZ452-212130-
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM-
238 AM CST THU NOV 21 2024
..SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL NOON CST TODAY
TODAY
NORTH WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO
15 KNOTS WITH GUSTS UP TO 20 KNOTS LATE THIS MORNING AND EARLY
AFTERNOON, THEN BECOMING NORTHWEST LATE. SEAS 2 TO 3 FEET. WAVE
DETAIL: NORTH 2 FEET AT 4 SECONDS.
TONIGHT
NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: NORTHWEST 2 FEET AT 3 SECONDS.
FRIDAY
NORTH WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: NORTHWEST 2 FEET AT 4 SECONDS.
FRIDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR
LESS. WAVE DETAIL: NORTH 1 FOOT AT 3 SECONDS.
SATURDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. WAVE
DETAIL: EAST 1 FOOT AT 3 SECONDS.
SATURDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTH
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT OR LESS, THEN AROUND
2 FEET AFTER MIDNIGHT. WAVE DETAIL: SOUTHEAST 1 FOOT AT
3 SECONDS, BECOMING SOUTH 2 FEET AT 4 SECONDS.
SUNDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
SUNDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
MONDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. A
SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS
AFTER MIDNIGHT.
GMZ455-212130-
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY
LA OUT 20 NM-
238 AM CST THU NOV 21 2024
..SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL NOON CST TODAY
TODAY
NORTH WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO
15 KNOTS WITH GUSTS UP TO 20 KNOTS LATE THIS MORNING AND EARLY
AFTERNOON, THEN BECOMING NORTHWEST LATE. SEAS AROUND 2 FEET. WAVE
DETAIL: NORTH 2 FEET AT 3 SECONDS.
TONIGHT
NORTHWEST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS AROUND 2 FEET. WAVE DETAIL: NORTHWEST 2 FEET AT
3 SECONDS.
FRIDAY
NORTH WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET IN THE
MORNING, THEN 1 FOOT OR LESS. WAVE DETAIL: NORTHWEST 2 FEET AT
3 SECONDS, BECOMING NORTHWEST 1 FOOT AT 3 SECONDS.
FRIDAY NIGHT
NORTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
WAVE DETAIL: NORTH 1 FOOT AT 3 SECONDS.
SATURDAY
EAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN THE
AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: NORTHEAST 1 FOOT AT
2 SECONDS.
SATURDAY NIGHT
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH
AFTER MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL: SOUTH 1 FOOT AT
3 SECONDS.
SUNDAY
SOUTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.
SUNDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.
MONDAY
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
MONDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. A
SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS
AFTER MIDNIGHT.
GMZ470-212130-
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX FROM 20 TO 60 NM-
238 AM CST THU NOV 21 2024
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM CST EARLY THIS
MORNING...
..SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL NOON CST TODAY
TODAY
NORTH WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO
15 KNOTS WITH GUSTS UP TO 20 KNOTS LATE THIS MORNING AND EARLY
AFTERNOON, THEN BECOMING NORTHWEST LATE. SEAS 2 TO 4 FEET. WAVE
DETAIL: NORTH 4 FEET AT 5 SECONDS.
TONIGHT
NORTHWEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: NORTH 2 FEET AT 4 SECONDS.
FRIDAY
NORTH WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: NORTH 2 FEET AT 4 SECONDS.
FRIDAY NIGHT
NORTH WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST
AFTER MIDNIGHT. SEAS AROUND 2 FEET IN THE EVENING, THEN 1 FOOT OR
LESS. WAVE DETAIL: NORTH 1 FOOT AT 3 SECONDS, BECOMING NORTHEAST
1 FOOT AT 3 SECONDS.
SATURDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.
WAVE DETAIL: NORTHEAST 1 FOOT AT 3 SECONDS.
SATURDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTHEAST 3 FEET AT 4 SECONDS.
SUNDAY
SOUTH WINDS AROUND 15 KNOTS. SEAS 3 TO 4 FEET.
SUNDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET.
MONDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. A
SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS
AFTER MIDNIGHT.
GMZ472-212130-
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA FROM 20 TO
60 NM-
238 AM CST THU NOV 21 2024
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM CST EARLY THIS
MORNING...
...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM 6 AM THIS MORNING
TO NOON CST TODAY...
TODAY
NORTH WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS,
DIMINISHING TO 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS THIS
AFTERNOON. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:
NORTH 4 FEET AT 5 SECONDS.
TONIGHT
NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: NORTHWEST 3 FEET AT 4 SECONDS AND NORTHEAST 1 FOOT AT
4 SECONDS.
FRIDAY
NORTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: NORTHWEST 3 FEET AT 4 SECONDS.
FRIDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET
IN THE EVENING, THEN 1 FOOT OR LESS. WAVE DETAIL: NORTH 2 FEET AT
4 SECONDS, BECOMING NORTH 1 FOOT AT 3 SECONDS.
SATURDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. WAVE
DETAIL: NORTHEAST 1 FOOT AT 3 SECONDS.
SATURDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTH
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL:
SOUTHEAST 2 FEET AT 4 SECONDS.
SUNDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.
SUNDAY NIGHT
SOUTH WINDS AROUND 15 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET.
MONDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. A
SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS
AFTER MIDNIGHT.
GMZ475-212130-
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY
LA FROM 20 TO 60 NM-
238 AM CST THU NOV 21 2024
..SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON CST TODAY
TODAY
NORTH WINDS 20 TO 25 KNOTS, DIMINISHING TO 10 TO
15 KNOTS WITH GUSTS UP TO 20 KNOTS. SEAS 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET, SUBSIDING TO 2 TO 4 FEET THIS AFTERNOON.
WAVE DETAIL: NORTH 4 FEET AT 6 SECONDS, BECOMING NORTH 3 FEET AT
5 SECONDS.
TONIGHT
NORTHWEST WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO
20 KNOTS AFTER MIDNIGHT. SEAS 2 TO 4 FEET. WAVE DETAIL: NORTH
4 FEET AT 4 SECONDS.
FRIDAY
NORTH WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO
15 KNOTS IN THE AFTERNOON. SEAS 2 TO 4 FEET. WAVE DETAIL:
NORTHWEST 4 FEET AT 5 SECONDS.
FRIDAY NIGHT
NORTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: NORTH 2 FEET AT 4 SECONDS.
SATURDAY
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET IN THE
MORNING, THEN 1 FOOT OR LESS. WAVE DETAIL: NORTHEAST 2 FEET AT
3 SECONDS AND NORTHWEST 1 FOOT AT 4 SECONDS, BECOMING EAST 1 FOOT
AT 3 SECONDS.
SATURDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTH
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 1 FOOT OR LESS, THEN AROUND
2 FEET AFTER MIDNIGHT. WAVE DETAIL: EAST 1 FOOT AT 3 SECONDS,
BECOMING SOUTH 1 FOOT AT 3 SECONDS.
SUNDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
SUNDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
MONDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. A
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
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