335  
FZUS54 KLCH 230556  
CWFLCH  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
1256 AM CDT THU OCT 23 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.  
 
GMZ400-231800-  
1256 AM CDT THU OCT 23 2025  
 
.SYNOPSIS FOR LOWER ATCHAFALAYA RIVER LA TO HIGH ISLAND TX OUT  
60 NM INCLUDING SABINE AND CALCASIEU LAKES AND VERMILION AND COTE  
BLANCHE BAYS...  
 
LIGHT EAST TO SE AT OR BELOW 10 KNOTS WILL OCCUR TODAY AS HIGH  
PRESSURE SLOWLY DEPARTS. SOUTHEAST WINDS WILL INCREASE TONIGHT  
INTO FRIDAY AS WEAK LOW PRESSURE MOVES INTO THE PLAINS. AN  
ELEVATED ONSHORE FLOW WILL REMAIN IN PLACE THROUGH SATURDAY NIGHT.  
AN SCA MAY BE NEEDED FOR PART OF THIS PERIOD.  
 
 
 
GMZ430-231800-  
SABINE LAKE-  
1256 AM CDT THU OCT 23 2025  
   
TODAY  
EAST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.    
TONIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.   
FRIDAY  
EAST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
FRIDAY NIGHT  
SOUTHEAST WINDS 15 TO 20 KNOTS. LAKE WATERS  
ROUGH. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A CHANCE  
OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
SATURDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.  
SHOWERS WITH A CHANCE OF THUNDERSTORMS.    
SATURDAY NIGHT  
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.  
SHOWERS. THUNDERSTORMS LIKELY, MAINLY IN THE EVENING.    
SUNDAY  
WEST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP. A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON.    
SUNDAY NIGHT  
WEST WINDS AROUND 5 KNOTS, BECOMING NORTH AFTER  
MIDNIGHT. LAKE WATERS SMOOTH. A SLIGHT CHANCE OF SHOWERS.    
MONDAY  
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. LAKE WATERS LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS.    
MONDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ432-231800-  
CALCASIEU LAKE-  
1256 AM CDT THU OCT 23 2025  
   
TODAY  
EAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST LATE. LAKE  
WATERS LIGHT CHOP.    
TONIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.   
FRIDAY  
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
LAKE WATERS CHOPPY. A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.    
FRIDAY NIGHT  
SOUTHEAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. LAKE WATERS CHOPPY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT.    
SATURDAY  
SOUTHEAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. LAKE WATERS CHOPPY. A CHANCE OF THUNDERSTORMS. SHOWERS.   
SATURDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. LAKE WATERS CHOPPY. SHOWERS WITH THUNDERSTORMS LIKELY  
IN THE EVENING, THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT.    
SUNDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.  
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON.    
SUNDAY NIGHT  
WEST WINDS 5 TO 10 KNOTS, BECOMING NORTH AFTER  
MIDNIGHT. LAKE WATERS LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS.    
MONDAY  
EAST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. LAKE WATERS LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS.    
MONDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ435-231800-  
VERMILION AND WEST COTE BLANCHE BAYS-  
1256 AM CDT THU OCT 23 2025  
   
TODAY  
EAST WINDS AROUND 10 KNOTS, BECOMING SOUTHEAST LATE. BAY  
WATERS LIGHT CHOP.    
TONIGHT  
EAST WINDS AROUND 10 KNOTS. BAY WATERS LIGHT CHOP.    
FRIDAY  
EAST WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY.    
FRIDAY NIGHT  
SOUTHEAST WINDS 15 TO 20 KNOTS. BAY WATERS ROUGH.  
A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.    
SATURDAY  
SOUTHEAST WINDS 15 TO 20 KNOTS. BAY WATERS ROUGH. A  
CHANCE OF SHOWERS IN THE MORNING, THEN A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
SATURDAY NIGHT  
SOUTHEAST WINDS AROUND 15 KNOTS WITH GUSTS UP  
TO 20 KNOTS. BAY WATERS CHOPPY. A CHANCE OF THUNDERSTORMS.  
SHOWERS.   
SUNDAY  
SOUTHWEST WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY.  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE MORNING,  
THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON.    
SUNDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST  
AFTER MIDNIGHT. BAY WATERS LIGHT CHOP. A SLIGHT CHANCE OF  
SHOWERS.    
MONDAY  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST IN  
THE AFTERNOON. BAY WATERS LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS.   
MONDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.  
A SLIGHT CHANCE OF SHOWERS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ436-231800-  
ATCHAFALAYA AND EAST COTE BLANCHE BAYS-  
1256 AM CDT THU OCT 23 2025  
   
TODAY  
EAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST LATE. BAY  
WATERS LIGHT CHOP.    
TONIGHT  
EAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.    
FRIDAY  
EAST WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY.    
FRIDAY NIGHT  
EAST WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY.    
SATURDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. BAY WATERS CHOPPY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON.    
SATURDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS  
CHOPPY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT.    
SUNDAY  
SOUTHWEST WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY.  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE MORNING,  
THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON.    
SUNDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST  
AFTER MIDNIGHT. BAY WATERS LIGHT CHOP. A CHANCE OF SHOWERS.    
MONDAY  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING WEST IN THE  
AFTERNOON. BAY WATERS LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS.    
MONDAY NIGHT  
WEST WINDS 5 TO 10 KNOTS, BECOMING EAST AFTER  
MIDNIGHT. BAY WATERS LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ450-231800-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM-  
1256 AM CDT THU OCT 23 2025  
   
TODAY  
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 4 SECONDS.    
TONIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTHEAST 3 FEET AT 4 SECONDS.    
FRIDAY  
EAST WINDS 15 TO 20 KNOTS. SEAS AROUND 3 FEET. WAVE  
DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS. A SLIGHT CHANCE OF  
THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON.    
FRIDAY NIGHT  
SOUTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT  
5 SECONDS. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT.    
SATURDAY  
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 4 FEET.  
WAVE DETAIL: SOUTHEAST 4 FEET AT 6 SECONDS. A CHANCE OF  
THUNDERSTORMS. SHOWERS.   
SATURDAY NIGHT  
SOUTH WINDS AROUND 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL: SOUTH 4 FEET AT  
6 SECONDS. SHOWERS. THUNDERSTORMS LIKELY, MAINLY IN THE EVENING.    
SUNDAY  
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.  
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON.    
SUNDAY NIGHT  
SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 2 TO  
3 FEET. A SLIGHT CHANCE OF SHOWERS.    
MONDAY  
SOUTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET. A  
SLIGHT CHANCE OF SHOWERS.    
MONDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND  
2 FEET. A SLIGHT CHANCE OF SHOWERS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ452-231800-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM-  
1256 AM CDT THU OCT 23 2025  
   
TODAY  
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 4 SECONDS.    
TONIGHT  
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTHEAST 3 FEET AT 4 SECONDS.    
FRIDAY  
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS. A  
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.    
FRIDAY NIGHT  
SOUTHEAST WINDS AROUND 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 2 TO 4 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT  
5 SECONDS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT.    
SATURDAY  
SOUTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT  
6 SECONDS. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH A CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON.    
SATURDAY NIGHT  
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO  
4 FEET. WAVE DETAIL: SOUTH 4 FEET AT 5 SECONDS. A CHANCE OF  
THUNDERSTORMS. SHOWERS.   
SUNDAY  
SOUTHWEST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 2 TO 4 FEET. SHOWERS LIKELY WITH  
A CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
SHOWERS IN THE AFTERNOON.    
SUNDAY NIGHT  
SOUTHWEST WINDS AROUND 10 KNOTS, BECOMING  
NORTHWEST AFTER MIDNIGHT. SEAS 2 TO 3 FEET. A SLIGHT CHANCE OF  
SHOWERS.    
MONDAY  
NORTHEAST WINDS AROUND 10 KNOTS, BECOMING SOUTHWEST IN  
THE AFTERNOON. SEAS AROUND 2 FEET. A SLIGHT CHANCE OF SHOWERS.    
MONDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND  
2 FEET. A SLIGHT CHANCE OF SHOWERS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ455-231800-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA OUT 20 NM-  
1256 AM CDT THU OCT 23 2025  
   
TODAY  
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: EAST 2 FEET AT 3 SECONDS.    
TONIGHT  
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 3 SECONDS.    
FRIDAY  
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS AROUND 2 FEET. WAVE DETAIL: EAST 2 FEET AT 3 SECONDS.    
FRIDAY NIGHT  
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 3 SECONDS. A SLIGHT CHANCE OF  
SHOWERS AFTER MIDNIGHT.    
SATURDAY  
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET.  
WAVE DETAIL: SOUTHEAST 3 FEET AT 4 SECONDS. A CHANCE OF SHOWERS.  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
SATURDAY NIGHT  
SOUTHEAST WINDS AROUND 15 KNOTS WITH GUSTS UP  
TO 20 KNOTS. SEAS 2 TO 4 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT  
3 SECONDS. SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.    
SUNDAY  
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE MORNING,  
THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON.    
SUNDAY NIGHT  
WEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. A  
CHANCE OF SHOWERS.    
MONDAY  
NORTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. A SLIGHT  
CHANCE OF SHOWERS.    
MONDAY NIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST  
AFTER MIDNIGHT. SEAS AROUND 2 FEET. A SLIGHT CHANCE OF SHOWERS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ470-231800-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX FROM 20 TO 60 NM-  
1256 AM CDT THU OCT 23 2025  
   
TODAY  
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: EAST 2 FEET AT 5 SECONDS.    
TONIGHT  
EAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS.    
FRIDAY  
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 4 FEET. WAVE  
DETAIL: SOUTHEAST 4 FEET AT 6 SECONDS. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS.    
FRIDAY NIGHT  
SOUTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:  
SOUTHEAST 5 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.    
SATURDAY  
SOUTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:  
SOUTHEAST 5 FEET AT 6 SECONDS. A CHANCE OF THUNDERSTORMS.  
SHOWERS.   
SATURDAY NIGHT  
SOUTH WINDS AROUND 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:  
SOUTHEAST 5 FEET AT 6 SECONDS. SHOWERS WITH A CHANCE OF  
THUNDERSTORMS.    
SUNDAY  
WEST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS IN THE  
AFTERNOON.    
SUNDAY NIGHT  
SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 3 TO  
4 FEET. A SLIGHT CHANCE OF SHOWERS.    
MONDAY  
SOUTH WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. A SLIGHT  
CHANCE OF SHOWERS.    
MONDAY NIGHT  
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO  
3 FEET. A SLIGHT CHANCE OF SHOWERS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ472-231800-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA FROM 20 TO  
60 NM-  
1256 AM CDT THU OCT 23 2025  
   
TODAY  
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: EAST 3 FEET AT 5 SECONDS.    
TONIGHT  
EAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS.    
FRIDAY  
EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 4 FEET. WAVE  
DETAIL: SOUTHEAST 4 FEET AT 6 SECONDS. A SLIGHT CHANCE OF  
SHOWERS.    
FRIDAY NIGHT  
SOUTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:  
SOUTHEAST 5 FEET AT 6 SECONDS. A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.    
SATURDAY  
SOUTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:  
SOUTHEAST 5 FEET AT 6 SECONDS. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY WITH  
A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
SATURDAY NIGHT  
SOUTHEAST WINDS AROUND 15 KNOTS WITH GUSTS UP  
TO 20 KNOTS. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE  
DETAIL: SOUTHEAST 5 FEET AT 6 SECONDS. A CHANCE OF THUNDERSTORMS.  
SHOWERS.   
SUNDAY  
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 4 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
SUNDAY NIGHT  
WEST WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET. A  
SLIGHT CHANCE OF SHOWERS.    
MONDAY  
NORTH WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. A SLIGHT  
CHANCE OF SHOWERS.    
MONDAY NIGHT  
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A  
SLIGHT CHANCE OF SHOWERS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ475-231800-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA FROM 20 TO 60 NM-  
1256 AM CDT THU OCT 23 2025  
   
TODAY  
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: EAST 3 FEET AT 5 SECONDS.    
TONIGHT  
EAST WINDS AROUND 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: EAST 3 FEET AT 5 SECONDS.    
FRIDAY  
EAST WINDS 15 TO 20 KNOTS. SEAS AROUND 3 FEET. WAVE  
DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS.    
FRIDAY NIGHT  
SOUTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:  
SOUTHEAST 5 FEET AT 6 SECONDS. A SLIGHT CHANCE OF SHOWERS.    
SATURDAY  
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: SOUTHEAST 5 FEET AT  
7 SECONDS. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.    
SATURDAY NIGHT  
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO  
6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL: SOUTHEAST 5 FEET AT  
7 SECONDS. A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS LIKELY.    
SUNDAY  
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 4 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
SUNDAY NIGHT  
WEST WINDS AROUND 10 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. A CHANCE OF SHOWERS, MAINLY IN THE  
EVENING.    
MONDAY  
NORTH WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET. A SLIGHT  
CHANCE OF SHOWERS.    
MONDAY NIGHT  
NORTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO  
3 FEET. A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A CHANCE  
OF SHOWERS AFTER MIDNIGHT.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
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