498  
FZUS54 KLCH 202115  
CWFLCH  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
315 PM CST THU FEB 20 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.  
 
GMZ400-210930-  
315 PM CST THU FEB 20 2025  
   
SYNOPSIS
 
 
STRONG AND GUSTY NORTHERLY WINDS AS WELL AS HAZARDOUS SEAS WILL  
CONTINUE OVER THE LAKES, BAYS, AND COASTAL WATERS INTO TONIGHT  
BEFORE FINALLY BEGINNING TO RELAX TOWARDS MORNING WHEN SURFACE  
HIGH PRESSURE FINALLY SETTLES SOUTHWARD OVER THE AREA. LOW WATER  
LEVELS WILL CONTINUE, WITH LEVELS RUNNING ONE-HALF TO ONE FOOT  
BELOW PREDICTED TIDE LEVELS THROUGH TONIGHT. ANOTHER UPPER LEVEL  
DISTURBANCE AND SURFACE COASTAL TROUGH ARE EXPECTED TO BRING  
ANOTHER ROUND OF SHOWERS AND THUNDERSTORMS SATURDAY AFTERNOON  
THROUGH SUNDAY MORNING.  
 

 
 
GMZ430-210930-  
SABINE LAKE-  
315 PM CST THU FEB 20 2025  
   
..SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH LATE TONIGHT
 
 
   
TONIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO  
20 KNOTS AFTER MIDNIGHT. LAKE WATERS ROUGH.    
FRIDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.    
FRIDAY NIGHT
 
NORTHEAST WINDS AROUND 10 KNOTS. LAKE WATERS  
LIGHT CHOP.    
SATURDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY. A  
CHANCE OF SHOWERS IN THE AFTERNOON.    
SATURDAY NIGHT
 
NORTHEAST WINDS AROUND 10 KNOTS. LAKE WATERS  
LIGHT CHOP. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY.    
SUNDAY
 
NORTHEAST WINDS 5 TO 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 SOUTH IN THE  
AFTERNOON. LAKE WATERS LIGHT CHOP.    
MONDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP.    
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.  
 

 
 
GMZ432-210930-  
CALCASIEU LAKE-  
315 PM CST THU FEB 20 2025  
   
..SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH LATE TONIGHT
 
 
   
TONIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. LAKE WATERS ROUGH.    
FRIDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. LAKE WATERS CHOPPY.    
FRIDAY NIGHT
 
NORTHEAST WINDS AROUND 10 KNOTS. LAKE WATERS  
LIGHT CHOP.    
SATURDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY. A  
CHANCE OF SHOWERS IN THE AFTERNOON.    
SATURDAY NIGHT
 
NORTHEAST WINDS AROUND 10 KNOTS. LAKE WATERS  
LIGHT CHOP. SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.    
SUNDAY
 
NORTHEAST WINDS AROUND 10 KNOTS. LAKE WATERS LIGHT  
CHOP. SHOWERS 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 SOUTHWEST IN  
THE AFTERNOON. LAKE WATERS LIGHT CHOP.    
MONDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP.    
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.  
 

 
 
GMZ435-210930-  
VERMILION AND WEST COTE BLANCHE BAYS-  
315 PM CST THU FEB 20 2025  
   
..SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH LATE TONIGHT
 
 
   
TONIGHT
 
NORTHEAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. BAY WATERS CHOPPY.    
FRIDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY.    
FRIDAY NIGHT
 
NORTHEAST WINDS AROUND 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 CHANCE OF SHOWERS IN  
THE EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.    
SUNDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING,  
THEN SHOWERS LIKELY IN THE AFTERNOON.    
SUNDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS IN THE EVENING.    
MONDAY
 
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING WEST IN THE  
AFTERNOON. BAY WATERS SMOOTH.    
MONDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS. BAY WATERS  
SMOOTH.    
TUESDAY
 
WEST WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH.    
TUESDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS. BAY WATERS  
SMOOTH.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ436-210930-  
ATCHAFALAYA AND EAST COTE BLANCHE BAYS-  
315 PM CST THU FEB 20 2025  
   
..SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH LATE TONIGHT
 
 
   
TONIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. BAY WATERS CHOPPY.    
FRIDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY.    
FRIDAY NIGHT
 
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 IN THE EVENING, THEN SHOWERS LIKELY  
WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.    
SUNDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING,  
THEN SHOWERS LIKELY IN THE AFTERNOON.    
SUNDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS IN THE EVENING.    
MONDAY
 
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING WEST IN THE  
AFTERNOON. BAY WATERS SMOOTH.    
MONDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS. BAY WATERS  
SMOOTH.    
TUESDAY
 
WEST WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH.    
TUESDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS. BAY WATERS  
SMOOTH.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ450-210930-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM-  
315 PM CST THU FEB 20 2025  
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 PM CST THIS  
EVENING...  
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM CST THIS EVENING  
THROUGH FRIDAY MORNING...  
   
TONIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 2 TO 4 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT  
4 SECONDS.    
FRIDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET. WAVE  
DETAIL: NORTHEAST 4 FEET AT 4 SECONDS.    
FRIDAY NIGHT
 
NORTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO  
3 FEET. WAVE DETAIL: EAST 3 FEET AT 4 SECONDS.    
SATURDAY
 
NORTHEAST WINDS 15 TO 20 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
 
EAST 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. 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 IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.    
MONDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS AROUND 2 FEET.    
MONDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.    
TUESDAY
 
SOUTHWEST WINDS 5 TO 10 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.  
 

 
 
GMZ452-210930-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM-  
315 PM CST THU FEB 20 2025  
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 PM CST THIS  
EVENING...  
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM CST THIS EVENING  
THROUGH FRIDAY MORNING...  
   
TONIGHT
 
NORTHEAST WINDS AROUND 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 2 TO 4 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT  
4 SECONDS.    
FRIDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET. WAVE  
DETAIL: NORTHEAST 3 FEET AT 4 SECONDS.    
FRIDAY NIGHT
 
NORTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO  
3 FEET. WAVE DETAIL: NORTHEAST 2 FEET AT 3 SECONDS.    
SATURDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: NORTHEAST 2 FEET AT  
3 SECONDS. A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.    
SATURDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.  
WAVE DETAIL: EAST 3 FEET AT 4 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 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: EAST 3 FEET AT 4 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
 
EAST WINDS 10 TO 15 KNOTS, BECOMING NORTHEAST  
5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET. A SLIGHT CHANCE  
OF SHOWERS IN THE EVENING.    
MONDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING NORTHWEST IN  
THE AFTERNOON. SEAS AROUND 2 FEET.    
MONDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND  
2 FEET.    
TUESDAY
 
WEST 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.  
 

 
 
GMZ455-210930-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA OUT 20 NM-  
315 PM CST THU FEB 20 2025  
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 8 PM CST THIS  
EVENING...  
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM CST THIS EVENING  
THROUGH FRIDAY MORNING...  
   
TONIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: NORTHEAST 2 FEET AT 3 SECONDS.    
FRIDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL:  
NORTHEAST 2 FEET AT 3 SECONDS.    
FRIDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: NORTHEAST 1 FOOT AT 3 SECONDS.    
SATURDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS AROUND 2 FEET. WAVE DETAIL: NORTHEAST 2 FEET AT  
3 SECONDS. A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.    
SATURDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
WAVE DETAIL: NORTHEAST 1 FOOT AT 3 SECONDS. A SLIGHT CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS  
LIKELY AFTER MIDNIGHT.    
SUNDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: EAST 2 FEET AT 3 SECONDS. SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. A  
CHANCE OF SHOWERS IN THE EVENING.    
MONDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.    
MONDAY NIGHT
 
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR  
LESS.    
TUESDAY
 
NORTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.    
TUESDAY NIGHT
 
SOUTH WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ470-210930-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX FROM 20 TO 60 NM-  
315 PM CST THU FEB 20 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING
 
 
   
TONIGHT
 
NORTHEAST WINDS AROUND 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:  
NORTHEAST 5 FEET AT 5 SECONDS.    
FRIDAY
 
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 5 SECONDS.    
FRIDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 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 5 FEET, OCCASIONALLY TO 6 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 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:  
EAST 4 FEET AT 6 SECONDS. SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT.    
SUNDAY
 
NORTHEAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:  
EAST 4 FEET AT 6 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS. SHOWERS  
WITH A CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
SHOWERS IN THE AFTERNOON.    
SUNDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.  
A SLIGHT CHANCE OF SHOWERS IN THE EVENING.    
MONDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.    
MONDAY NIGHT
 
SOUTH WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET.    
TUESDAY
 
SOUTHWEST 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.  
 

 
 
GMZ472-210930-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA FROM 20 TO  
60 NM-  
315 PM CST THU FEB 20 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING
 
 
   
TONIGHT
 
NORTHEAST WINDS AROUND 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL:  
NORTHEAST 5 FEET AT 5 SECONDS.    
FRIDAY
 
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 5 SECONDS.    
FRIDAY NIGHT
 
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 5 FEET,  
OCCASIONALLY TO 6 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 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:  
EAST 4 FEET AT 6 SECONDS. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SHOWERS 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 4 FEET AT 6 SECONDS. A  
SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS.   
SUNDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.  
A CHANCE OF SHOWERS IN THE EVENING.    
MONDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET.    
MONDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 2 TO 3 FEET.    
TUESDAY
 
NORTHWEST WINDS 5 TO 10 KNOTS. 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.  
 

 
 
GMZ475-210930-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA FROM 20 TO 60 NM-  
315 PM CST THU FEB 20 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING
 
 
   
TONIGHT
 
NORTHEAST WINDS AROUND 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL:  
NORTHEAST 5 FEET AT 5 SECONDS.    
FRIDAY
 
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 5 SECONDS.    
FRIDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL:  
EAST 5 FEET AT 6 SECONDS.    
SATURDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 4 FEET AT 5 SECONDS. A  
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.    
SATURDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:  
EAST 4 FEET AT 6 SECONDS. A CHANCE OF SHOWERS IN THE EVENING,  
THEN SHOWERS LIKELY WITH A SLIGHT 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 6 SECONDS.  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
SUNDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS, BECOMING NORTHEAST  
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 3 TO 5 FEET, OCCASIONALLY TO  
6 FEET. A CHANCE OF SHOWERS IN THE EVENING, THEN A SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET.    
MONDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 2 TO 4 FEET.    
TUESDAY
 
NORTHWEST WINDS 5 TO 10 KNOTS. 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.  
 

 
 
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