007  
FZUS54 KLCH 200350  
CWFLCH  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
950 PM CST TUE NOV 19 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.  
 
GMZ400-201630-  
950 PM CST TUE NOV 19 2024  
   
SYNOPSIS
 
 
A SIGNIFICANT COLD FRONT EXPECTED TO MOVE ACROSS THE COASTAL  
OVERNIGHT, USHERING IN A STRONG OFFSHORE FLOW IN ITS WAKE. WINDS  
AND SEAS WILL BEGIN TO SUBSIDE BY EARLY THURSDAY AS HIGH PRESSURE  
BUILDS OVER THE REGION, WITH FLOW TURNING MORE SOUTHERLY BY  
SATURDAY AS HIGH PRESSURE MOVES EAST OF THE REGION.  
 

 
 
GMZ430-201630-  
SABINE LAKE-  
950 PM CST TUE NOV 19 2024  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM CST WEDNESDAY THROUGH  
WEDNESDAY AFTERNOON...   
..SMALL CRAFT EXERCISE CAUTION IN EFFECT WEDNESDAY EVENING
 
 
   
REST OF TONIGHT
 
NORTHWEST WINDS AROUND 5 KNOTS, INCREASING TO  
15 TO 20 KNOTS. LAKE WATERS ROUGH.    
WEDNESDAY
 
NORTH WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. LAKE WATERS ROUGH.    
WEDNESDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS, DIMINISHING TO  
5 TO 10 KNOTS AFTER MIDNIGHT. LAKE WATERS CHOPPY.    
THURSDAY
 
NORTH WINDS 5 TO 10 KNOTS, BECOMING NORTHWEST IN THE  
AFTERNOON. LAKE WATERS LIGHT CHOP.    
THURSDAY NIGHT
 
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
 
EAST WINDS AROUND 5 KNOTS. LAKE WATERS SMOOTH.    
SATURDAY NIGHT
 
SOUTHEAST 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.  
 

 
 
GMZ432-201630-  
CALCASIEU LAKE-  
950 PM CST TUE NOV 19 2024  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM CST WEDNESDAY THROUGH  
WEDNESDAY AFTERNOON...   
..SMALL CRAFT EXERCISE CAUTION IN EFFECT WEDNESDAY EVENING
 
 
   
REST OF TONIGHT
 
NORTHWEST WINDS 5 TO 10 KNOTS, INCREASING TO  
10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS. LAKE WATERS CHOPPY.    
WEDNESDAY
 
NORTH WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. LAKE WATERS ROUGH.    
WEDNESDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS. LAKE WATERS  
CHOPPY.    
THURSDAY
 
NORTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP.    
THURSDAY NIGHT
 
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
 
SOUTHEAST 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.  
 

 
 
GMZ435-201630-  
VERMILION AND WEST COTE BLANCHE BAYS-  
950 PM CST TUE NOV 19 2024  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM CST WEDNESDAY THROUGH  
WEDNESDAY AFTERNOON...   
..SMALL CRAFT EXERCISE CAUTION IN EFFECT WEDNESDAY EVENING
 
 
   
REST OF TONIGHT
 
NORTHWEST WINDS 5 TO 10 KNOTS, INCREASING TO  
15 TO 20 KNOTS. BAY WATERS ROUGH.    
WEDNESDAY
 
NORTH WINDS 20 KNOTS WITH GUSTS UP TO 25 KNOTS. BAY  
WATERS ROUGH.    
WEDNESDAY NIGHT
 
NORTH WINDS 15 TO 20 KNOTS, DIMINISHING TO  
10 TO 15 KNOTS AFTER MIDNIGHT. BAY WATERS ROUGH.    
THURSDAY
 
NORTH WINDS AROUND 10 KNOTS. BAY WATERS LIGHT CHOP.    
THURSDAY NIGHT
 
NORTHWEST WINDS AROUND 10 KNOTS. BAY WATERS  
LIGHT CHOP.    
FRIDAY
 
NORTH WINDS AROUND 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, INCREASING TO  
5 TO 10 KNOTS AFTER MIDNIGHT. BAY WATERS LIGHT CHOP.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTH 10 TO  
15 KNOTS IN THE AFTERNOON. BAY WATERS CHOPPY.    
SUNDAY NIGHT
 
SOUTH WINDS AROUND 10 KNOTS. BAY WATERS LIGHT  
CHOP.  
 

 
 
GMZ436-201630-  
ATCHAFALAYA AND EAST COTE BLANCHE BAYS-  
950 PM CST TUE NOV 19 2024  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM CST WEDNESDAY THROUGH  
WEDNESDAY AFTERNOON...   
..SMALL CRAFT EXERCISE CAUTION IN EFFECT WEDNESDAY EVENING
 
 
   
REST OF TONIGHT
 
NORTHWEST WINDS 5 TO 10 KNOTS, INCREASING TO  
15 TO 20 KNOTS. BAY WATERS ROUGH.    
WEDNESDAY
 
NORTH WINDS 20 KNOTS WITH GUSTS UP TO 25 KNOTS. BAY  
WATERS ROUGH.    
WEDNESDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY.   
THURSDAY
 
NORTH WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY.    
THURSDAY NIGHT
 
NORTHWEST WINDS 5 TO 10 KNOTS, INCREASING TO  
10 TO 15 KNOTS AFTER MIDNIGHT. BAY WATERS CHOPPY.    
FRIDAY
 
NORTHWEST WINDS AROUND 10 KNOTS. BAY WATERS LIGHT CHOP.   
FRIDAY NIGHT
 
NORTH 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. BAY WATERS  
SMOOTH.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.    
SUNDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.  
 

 
 
GMZ450-201630-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM-  
950 PM CST TUE NOV 19 2024  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM CST WEDNESDAY THROUGH  
WEDNESDAY AFTERNOON...   
..SMALL CRAFT EXERCISE CAUTION IN EFFECT WEDNESDAY EVENING
 
 
   
REST OF TONIGHT
 
NORTHWEST WINDS 10 TO 15 KNOTS WITH GUSTS UP  
TO 20 KNOTS, BECOMING NORTH 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS LATE. SEAS 2 TO 4 FEET. WAVE DETAIL: NORTHWEST 3 FEET AT  
4 SECONDS AND SOUTHEAST 2 FEET AT 8 SECONDS.    
WEDNESDAY
 
NORTH WINDS 20 TO 25 KNOTS WITH GUSTS UP TO  
30 KNOTS. SEAS 2 TO 4 FEET. WAVE DETAIL: EAST 4 FEET AT 8 SECONDS  
AND NORTH 3 FEET AT 4 SECONDS.    
WEDNESDAY NIGHT
 
NORTH WINDS 15 TO 20 KNOTS, DIMINISHING TO  
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL:  
NORTH 3 FEET AT 4 SECONDS.    
THURSDAY
 
NORTH WINDS 10 TO 15 KNOTS, BECOMING NORTHWEST 5 TO  
10 KNOTS IN THE AFTERNOON. SEAS AROUND 2 FEET IN THE MORNING,  
THEN 1 FOOT OR LESS. WAVE DETAIL: NORTH 2 FEET AT 3 SECONDS,  
BECOMING NORTH 1 FOOT AT 3 SECONDS.    
THURSDAY NIGHT
 
NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR  
LESS, THEN AROUND 2 FEET AFTER MIDNIGHT. WAVE DETAIL: WEST 1 FOOT  
AT 3 SECONDS, BECOMING 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: NORTH 2 FEET AT 3 SECONDS,  
BECOMING NORTH 1 FOOT AT 2 SECONDS.    
FRIDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS.    
SATURDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.    
SATURDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.    
SUNDAY
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.    
SUNDAY NIGHT
 
SOUTH WINDS AROUND 15 KNOTS. SEAS 3 TO 4 FEET.  
 

 
 
GMZ452-201630-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM-  
950 PM CST TUE NOV 19 2024  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM CST WEDNESDAY THROUGH  
WEDNESDAY AFTERNOON...   
..SMALL CRAFT EXERCISE CAUTION IN EFFECT WEDNESDAY EVENING
 
 
   
REST OF TONIGHT
 
NORTHWEST WINDS 10 TO 15 KNOTS WITH GUSTS UP  
TO 25 KNOTS, BECOMING NORTH 15 TO 20 KNOTS WITH GUSTS UP TO  
30 KNOTS LATE. SEAS 2 TO 4 FEET. WAVE DETAIL: NORTHWEST 4 FEET AT  
4 SECONDS AND SOUTH 2 FEET AT 8 SECONDS.    
WEDNESDAY
 
NORTH WINDS 20 TO 25 KNOTS WITH GUSTS UP TO  
30 KNOTS. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:  
NORTHWEST 4 FEET AT 4 SECONDS AND SOUTHEAST 2 FEET AT 8 SECONDS.    
WEDNESDAY NIGHT
 
NORTH WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 2 TO 4 FEET. WAVE DETAIL: NORTH 3 FEET AT  
4 SECONDS.    
THURSDAY
 
NORTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: NORTH 2 FEET AT 3 SECONDS.    
THURSDAY NIGHT
 
NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO  
3 FEET. WAVE DETAIL: NORTHWEST 2 FEET AT 4 SECONDS.    
FRIDAY
 
NORTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: NORTHWEST 2 FEET AT 4 SECONDS.    
FRIDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS.    
SATURDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTH  
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 1 TO 2 FEET.    
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.  
 

 
 
GMZ455-201630-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA OUT 20 NM-  
950 PM CST TUE NOV 19 2024  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM CST WEDNESDAY THROUGH  
WEDNESDAY AFTERNOON...   
..SMALL CRAFT EXERCISE CAUTION IN EFFECT WEDNESDAY EVENING
 
 
   
REST OF TONIGHT
 
NORTHWEST WINDS 10 TO 15 KNOTS, BECOMING NORTH  
15 TO 20 KNOTS LATE. SEAS 2 TO 3 FEET. WAVE DETAIL: NORTHWEST  
2 FEET AT 3 SECONDS AND SOUTH 1 FOOT AT 8 SECONDS.    
WEDNESDAY
 
NORTH WINDS 20 TO 25 KNOTS WITH GUSTS UP TO  
30 KNOTS. SEAS 2 TO 4 FEET. WAVE DETAIL: NORTH 3 FEET AT  
3 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS.    
WEDNESDAY NIGHT
 
NORTH WINDS 20 TO 25 KNOTS, DIMINISHING TO  
15 TO 20 KNOTS AFTER MIDNIGHT. SEAS 2 TO 4 FEET. WAVE DETAIL:  
NORTH 3 FEET AT 3 SECONDS.    
THURSDAY
 
NORTH WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: NORTH 2 FEET AT 3 SECONDS.    
THURSDAY NIGHT
 
NORTHWEST WINDS 10 TO 15 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: NORTHWEST 2 FEET AT 3 SECONDS.    
FRIDAY
 
NORTHWEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: NORTHWEST 2 FEET AT 3 SECONDS.    
FRIDAY NIGHT
 
NORTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.    
SATURDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS.    
SUNDAY
 
SOUTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.    
SUNDAY NIGHT
 
SOUTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.  
 

 
 
GMZ470-201630-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX FROM 20 TO 60 NM-  
950 PM CST TUE NOV 19 2024  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM CST WEDNESDAY THROUGH  
WEDNESDAY EVENING...  
   
REST OF TONIGHT
 
NORTHWEST WINDS 10 TO 15 KNOTS WITH GUSTS UP  
TO 20 KNOTS, BECOMING NORTH 20 TO 25 KNOTS WITH GUSTS UP TO  
30 KNOTS. SEAS 3 TO 4 FEET, BUILDING TO 4 TO 6 FEET, OCCASIONALLY  
TO 8 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 8 SECONDS AND  
NORTHWEST 2 FEET AT 4 SECONDS, BECOMING NORTHWEST 5 FEET AT  
5 SECONDS AND SOUTHEAST 4 FEET AT 8 SECONDS.    
WEDNESDAY
 
NORTH WINDS 20 TO 25 KNOTS WITH GUSTS UP TO  
30 KNOTS. SEAS 5 TO 7 FEET, OCCASIONALLY TO 9 FEET. WAVE DETAIL:  
NORTH 6 FEET AT 5 SECONDS AND EAST 6 FEET AT 8 SECONDS.    
WEDNESDAY NIGHT
 
NORTH WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL:  
NORTH 6 FEET AT 5 SECONDS.    
THURSDAY
 
NORTH WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS,  
DIMINISHING TO 5 TO 10 KNOTS IN THE AFTERNOON. SEAS 2 TO 4 FEET.  
WAVE DETAIL: NORTHEAST 3 FEET AT 5 SECONDS AND NORTHWEST 1 FOOT  
AT 2 SECONDS.    
THURSDAY NIGHT
 
NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO  
3 FEET. WAVE DETAIL: NORTHWEST 2 FEET AT 3 SECONDS AND NORTHEAST  
1 FOOT AT 4 SECONDS.    
FRIDAY
 
NORTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: NORTHWEST 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.    
SATURDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.    
SATURDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.    
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.  
 

 
 
GMZ472-201630-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA FROM 20 TO  
60 NM-  
950 PM CST TUE NOV 19 2024  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM CST WEDNESDAY THROUGH  
WEDNESDAY EVENING...  
   
REST OF TONIGHT
 
NORTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS UP  
TO 25 KNOTS, BECOMING NORTH 20 TO 25 KNOTS WITH GUSTS UP TO  
30 KNOTS LATE. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE  
DETAIL: NORTHWEST 5 FEET AT 5 SECONDS AND SOUTHEAST 4 FEET AT  
8 SECONDS.    
WEDNESDAY
 
NORTH WINDS 20 TO 25 KNOTS WITH GUSTS UP TO  
30 KNOTS. SEAS 5 TO 7 FEET, OCCASIONALLY TO 9 FEET. WAVE DETAIL:  
NORTH 7 FEET AT 6 SECONDS AND EAST 4 FEET AT 8 SECONDS.    
WEDNESDAY NIGHT
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET,  
OCCASIONALLY TO 9 FEET, SUBSIDING TO 3 TO 5 FEET, OCCASIONALLY TO  
6 FEET AFTER MIDNIGHT. WAVE DETAIL: NORTH 5 FEET AT 6 SECONDS,  
BECOMING NORTH 5 FEET AT 5 SECONDS.    
THURSDAY
 
NORTH WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 3 TO 5 FEET, OCCASIONALLY TO  
6 FEET, SUBSIDING TO 2 TO 3 FEET IN THE AFTERNOON. WAVE DETAIL:  
NORTH 4 FEET AT 5 SECONDS, BECOMING NORTH 2 FEET AT 5 SECONDS.    
THURSDAY NIGHT
 
NORTHWEST WINDS 10 TO 15 KNOTS, INCREASING TO  
15 TO 20 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL:  
NORTHWEST 3 FEET AT 4 SECONDS AND EAST 1 FOOT 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 3 FEET AT 4 SECONDS.    
FRIDAY NIGHT
 
NORTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND  
2 FEET.    
SATURDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTH  
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET.    
SUNDAY
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.    
SUNDAY NIGHT
 
SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET.  
 

 
 
GMZ475-201630-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA FROM 20 TO 60 NM-  
950 PM CST TUE NOV 19 2024  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM CST WEDNESDAY THROUGH  
WEDNESDAY EVENING...  
   
REST OF TONIGHT
 
NORTHWEST WINDS 10 TO 15 KNOTS, INCREASING TO  
15 TO 20 KNOTS. SEAS 5 TO 7 FEET, OCCASIONALLY TO 9 FEET. WAVE  
DETAIL: NORTHWEST 5 FEET AT 5 SECONDS AND SOUTHEAST 5 FEET AT  
8 SECONDS.    
WEDNESDAY
 
NORTH WINDS 20 TO 25 KNOTS WITH GUSTS UP TO  
30 KNOTS. SEAS 5 TO 8 FEET, OCCASIONALLY TO 10 FEET. WAVE DETAIL:  
NORTH 7 FEET AT 6 SECONDS AND EAST 4 FEET AT 8 SECONDS.    
WEDNESDAY NIGHT
 
NORTH WINDS 20 TO 25 KNOTS WITH GUSTS UP TO  
30 KNOTS. SEAS 5 TO 7 FEET, OCCASIONALLY TO 9 FEET. WAVE DETAIL:  
NORTH 6 FEET AT 7 SECONDS.    
THURSDAY
 
NORTH WINDS 20 TO 25 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 4 TO 6 FEET, OCCASIONALLY TO  
8 FEET, SUBSIDING TO 2 TO 4 FEET IN THE AFTERNOON. WAVE DETAIL:  
NORTH 5 FEET AT 6 SECONDS, BECOMING NORTH 3 FEET AT 5 SECONDS.    
THURSDAY NIGHT
 
NORTHWEST WINDS 10 TO 15 KNOTS, INCREASING TO  
15 TO 20 KNOTS AFTER MIDNIGHT. SEAS 2 TO 4 FEET. WAVE DETAIL:  
NORTHWEST 3 FEET AT 4 SECONDS AND EAST 1 FOOT 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: NORTH  
3 FEET AT 5 SECONDS.    
FRIDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.    
SATURDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET IN THE  
MORNING, THEN 1 FOOT OR LESS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS, THEN AROUND 2 FEET AFTER MIDNIGHT.    
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.  
 

 
 
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