477  
FZUS54 KLCH 210847  
CWFLCH  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
247 AM CST FRI FEB 21 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.  
 
GMZ400-212215-  
247 AM CST FRI FEB 21 2025  
   
SYNOPSIS
 
 
A SURFACE HIGH PRESSURE SYSTEM WILL SETTLE OVER THE REGION AND  
THIS WILL ALLOW THE OFFSHORE FLOW TO BEGIN TO DECREASE. A SURFACE  
LOW IS EXPECTED TO FORM OVER THE WESTERN GULF THIS WEEKEND AND  
MOVE ACROSS THE COASTAL WATERS. THIS WILL HELP KEEP A MODEST EAST  
TO NORTHEAST FLOW IN PLACE, ALONG WITH WIDESPREAD SHOWERS AND A  
FEW THUNDERSTORMS FROM SATURDAY AFTERNOON INTO SUNDAY. ONSHORE  
FLOW IS EXPECTED TO RETURN EARLY NEXT WEEK AS HIGH PRESSURE MOVES  
OFF TO THE EAST.  
 

 
 
GMZ430-212215-  
SABINE LAKE-  
247 AM CST FRI FEB 21 2025  
   
..SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL NOON CST TODAY
 
 
   
TODAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.    
TONIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.   
SATURDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN A CHANCE OF  
SHOWERS IN THE AFTERNOON.    
SATURDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS  
LIGHT CHOP. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS AFTER MIDNIGHT.    
SUNDAY
 
NORTHEAST WINDS AROUND 10 KNOTS. LAKE WATERS LIGHT  
CHOP. SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON.    
SUNDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP.    
MONDAY
 
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. LAKE WATERS SMOOTH.    
MONDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS. LAKE WATERS  
SMOOTH.    
TUESDAY
 
SOUTHWEST WINDS AROUND 5 KNOTS, INCREASING TO 5 TO  
10 KNOTS IN THE AFTERNOON. LAKE WATERS LIGHT CHOP.    
TUESDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ432-212215-  
CALCASIEU LAKE-  
247 AM CST FRI FEB 21 2025  
   
..SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL NOON CST TODAY
 
 
   
TODAY
 
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. LAKE WATERS CHOPPY.    
TONIGHT
 
NORTHEAST WINDS AROUND 10 KNOTS. LAKE WATERS LIGHT  
CHOP.    
SATURDAY
 
NORTHEAST WINDS AROUND 10 KNOTS. LAKE WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS.    
SATURDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS  
LIGHT CHOP. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.    
SUNDAY
 
NORTHEAST WINDS AROUND 10 KNOTS. LAKE WATERS LIGHT  
CHOP. SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE MORNING, THEN  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP.    
MONDAY
 
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. LAKE WATERS SMOOTH.    
MONDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS. LAKE WATERS  
SMOOTH.    
TUESDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.   
TUESDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ435-212215-  
VERMILION AND WEST COTE BLANCHE BAYS-  
247 AM CST FRI FEB 21 2025  
   
..SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL NOON CST TODAY
 
 
   
TODAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY.    
TONIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.    
SATURDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.   
SATURDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
SUNDAY
 
NORTHEAST WINDS AROUND 10 KNOTS. BAY WATERS LIGHT CHOP.  
SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE MORNING, THEN  
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING.    
MONDAY
 
EAST WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH.    
MONDAY NIGHT
 
SOUTH WINDS AROUND 5 KNOTS, BECOMING WEST AFTER  
MIDNIGHT. BAY WATERS SMOOTH.    
TUESDAY
 
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST IN  
THE AFTERNOON. BAY WATERS SMOOTH.    
TUESDAY NIGHT
 
WEST WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ436-212215-  
ATCHAFALAYA AND EAST COTE BLANCHE BAYS-  
247 AM CST FRI FEB 21 2025  
   
..SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL NOON CST TODAY
 
 
   
TODAY
 
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS, DIMINISHING TO 5 TO 10 KNOTS LATE. BAY WATERS CHOPPY.    
TONIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.    
SATURDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.   
SATURDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF  
SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.    
SUNDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
SUNDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING.    
MONDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.    
MONDAY NIGHT
 
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING WEST  
AFTER MIDNIGHT. BAY WATERS SMOOTH.    
TUESDAY
 
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING WEST AROUND  
5 KNOTS IN THE AFTERNOON. BAY WATERS SMOOTH.    
TUESDAY NIGHT
 
WEST WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ450-212215-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM-  
247 AM CST FRI FEB 21 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON CST TODAY
 
 
   
TODAY
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET. WAVE  
DETAIL: NORTHEAST 4 FEET AT 5 SECONDS.    
TONIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: NORTHEAST 3 FEET AT 4 SECONDS.    
SATURDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.  
WAVE DETAIL: NORTHEAST 3 FEET AT 4 SECONDS. A SLIGHT CHANCE OF  
SHOWERS IN THE MORNING, THEN A CHANCE OF SHOWERS IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO  
3 FEET. WAVE DETAIL: EAST 3 FEET AT 4 SECONDS. A CHANCE OF  
THUNDERSTORMS. SHOWERS.   
SUNDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT  
5 SECONDS. SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE MORNING,  
THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON.    
SUNDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.  
WAVE DETAIL: EAST 3 FEET AT 6 SECONDS. A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING.    
MONDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. SEAS AROUND 2 FEET.    
MONDAY NIGHT
 
SOUTH WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET.    
TUESDAY
 
SOUTH WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.    
TUESDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ452-212215-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM-  
247 AM CST FRI FEB 21 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON CST TODAY
 
 
   
TODAY
 
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS THIS AFTERNOON. SEAS 2 TO 4 FEET. WAVE DETAIL: NORTHEAST  
3 FEET AT 4 SECONDS.    
TONIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: NORTHEAST 2 FEET AT 3 SECONDS.    
SATURDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: NORTHEAST 2 FEET AT 3 SECONDS. A SLIGHT CHANCE OF  
SHOWERS.    
SATURDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO  
3 FEET. WAVE DETAIL: NORTHEAST 2 FEET AT 4 SECONDS. A CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS  
LIKELY AFTER MIDNIGHT.    
SUNDAY
 
NORTHEAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT  
4 SECONDS. A CHANCE OF THUNDERSTORMS. SHOWERS.   
SUNDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.  
WAVE DETAIL: EAST 3 FEET AT 5 SECONDS. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING.    
MONDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.    
MONDAY NIGHT
 
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING  
SOUTHWEST AFTER MIDNIGHT. SEAS AROUND 2 FEET.    
TUESDAY
 
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.    
TUESDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ455-212215-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA OUT 20 NM-  
247 AM CST FRI FEB 21 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON CST TODAY
 
 
   
TODAY
 
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS WITH GUSTS UP TO 20 KNOTS THIS AFTERNOON. SEAS 2 TO  
3 FEET. WAVE DETAIL: NORTHEAST 2 FEET AT 3 SECONDS.    
TONIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: EAST 1 FOOT AT 3 SECONDS.    
SATURDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: NORTHEAST 1 FOOT AT 3 SECONDS. A SLIGHT CHANCE OF  
SHOWERS IN THE AFTERNOON.    
SATURDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR  
LESS, THEN AROUND 2 FEET AFTER MIDNIGHT. WAVE DETAIL: NORTHEAST  
1 FOOT AT 2 SECONDS, BECOMING EAST 1 FOOT AT 3 SECONDS. A SLIGHT  
CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE EVENING, THEN  
SHOWERS LIKELY AFTER MIDNIGHT.    
SUNDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS AROUND 2 FEET. WAVE DETAIL: EAST 2 FEET AT  
3 SECONDS. SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
SUNDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: EAST 2 FEET AT 3 SECONDS. A CHANCE OF  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.    
MONDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.    
MONDAY NIGHT
 
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 1 FOOT OR LESS.    
TUESDAY
 
NORTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.    
TUESDAY NIGHT
 
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ470-212215-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX FROM 20 TO 60 NM-  
247 AM CST FRI FEB 21 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON CST TODAY
 
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM NOON CST TODAY  
THROUGH THIS EVENING...  
   
TODAY
 
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL:  
NORTHEAST 5 FEET AT 6 SECONDS.    
TONIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT  
5 SECONDS.    
SATURDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT  
5 SECONDS. A CHANCE OF SHOWERS.    
SATURDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT  
6 SECONDS. A CHANCE OF THUNDERSTORMS. SHOWERS.   
SUNDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT  
5 SECONDS. SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE MORNING,  
THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON.    
SUNDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT  
6 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING.    
MONDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET.    
MONDAY NIGHT
 
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH  
AFTER MIDNIGHT. SEAS 2 TO 3 FEET.    
TUESDAY
 
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET.    
TUESDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ472-212215-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA FROM 20 TO  
60 NM-  
247 AM CST FRI FEB 21 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON CST TODAY
 
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM NOON CST TODAY  
THROUGH THIS EVENING...  
   
TODAY
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT  
5 SECONDS.    
TONIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT  
5 SECONDS.    
SATURDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 4 FEET.  
WAVE DETAIL: NORTHEAST 4 FEET AT 5 SECONDS. A SLIGHT CHANCE OF  
SHOWERS IN THE MORNING, THEN A CHANCE OF SHOWERS IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
EAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT  
6 SECONDS. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT.    
SUNDAY
 
EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 5 SECONDS. A  
CHANCE OF THUNDERSTORMS. SHOWERS.   
SUNDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO  
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 3 TO 5 FEET, OCCASIONALLY TO  
6 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT 6 SECONDS AND SOUTH  
2 FEET AT 6 SECONDS. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING.    
MONDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO  
10 KNOTS IN THE AFTERNOON. SEAS 2 TO 4 FEET.    
MONDAY NIGHT
 
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTH AFTER  
MIDNIGHT. SEAS 2 TO 3 FEET.    
TUESDAY
 
NORTH WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST IN THE  
AFTERNOON. SEAS 2 TO 3 FEET.    
TUESDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ475-212215-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA FROM 20 TO 60 NM-  
247 AM CST FRI FEB 21 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON CST TODAY
 
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM NOON CST TODAY  
THROUGH THIS EVENING...  
   
TODAY
 
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL:  
NORTHEAST 5 FEET AT 6 SECONDS.    
TONIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 5 SECONDS.    
SATURDAY
 
NORTHEAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 2 TO 4 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT  
5 SECONDS. A SLIGHT CHANCE OF SHOWERS.    
SATURDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 2 TO 4 FEET. WAVE DETAIL: EAST 4 FEET AT  
5 SECONDS. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS  
IN THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.    
SUNDAY
 
EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 6 SECONDS.  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
SUNDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO  
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 3 TO 5 FEET, OCCASIONALLY TO  
6 FEET. WAVE DETAIL: EAST 5 FEET AT 7 SECONDS AND SOUTHWEST  
2 FEET AT 6 SECONDS. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.    
MONDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING.    
MONDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET.    
TUESDAY
 
NORTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.    
TUESDAY NIGHT
 
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS AROUND 2 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
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