626  
FZUS54 KLCH 020658  
CWFLCH  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
158 AM CDT FRI OCT 2 2026  
 
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.  
 
GMZ400-021915-  
158 AM CDT FRI OCT 2 2026  
 
.SYNOPSIS FOR LOWER ATCHAFALAYA RIVER LA TO HIGH ISLAND TX OUT  
60 NM INCLUDING SABINE AND CALCASIEU LAKES AND VERMILION AND COTE  
BLANCHE BAYS...  
 
SOUTHEAST TO EAST WINDS 10-15 KT WILL PREVAIL FOR FRIDAY THROUGH THE  
WEEKEND, WITH SEAS GENERALLY IN THE 2-4 FT RANGE. A VERY MOIST  
AIRMASS AND APPROACHING FRONT WILL RESULT IN WIDESPREAD SHOWERS AND  
THUNDERSTORMS THROUGH THIS TIME PERIOD. THE FRONT WILL PUSH OFF TO  
THE SOUTH TO BEGIN NEXT WEEK WITH MODERATE TO STRONG OFFSHORE FLOW  
DEVELOPING IN ITS WAKE.  
 

 
 
GMZ430-021915-  
SABINE LAKE-  
158 AM CDT FRI OCT 2 2026  
   
TODAY
 
EAST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP. A  
SLIGHT CHANCE OF THUNDERSTORMS THIS MORNING. A CHANCE OF SHOWERS.  
A CHANCE OF THUNDERSTORMS THIS AFTERNOON.    
TONIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT.    
SATURDAY
 
EAST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY. A  
CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS IN THE AFTERNOON.    
SATURDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS, INCREASING TO  
10 TO 15 KNOTS AFTER MIDNIGHT. LAKE WATERS CHOPPY. A CHANCE OF  
THUNDERSTORMS. SHOWERS LIKELY.    
SUNDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.  
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS  
CHOPPY. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY. A  
SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN A CHANCE OF SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
MONDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS, INCREASING TO  
10 TO 15 KNOTS AFTER MIDNIGHT. LAKE WATERS CHOPPY.    
TUESDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO  
10 KNOTS IN THE AFTERNOON. LAKE WATERS CHOPPY.    
TUESDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ432-021915-  
CALCASIEU LAKE-  
158 AM CDT FRI OCT 2 2026  
   
TODAY
 
EAST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP. A  
SLIGHT CHANCE OF THUNDERSTORMS THIS MORNING. A CHANCE OF SHOWERS.  
A CHANCE OF THUNDERSTORMS THIS AFTERNOON.    
TONIGHT
 
EAST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.   
SATURDAY
 
EAST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY. A  
CHANCE OF THUNDERSTORMS. SHOWERS.   
SATURDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS  
CHOPPY. SHOWERS WITH A CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT.    
SUNDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. LAKE WATERS CHOPPY. SHOWERS LIKELY WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS WITH A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON.    
SUNDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. LAKE WATERS CHOPPY. A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS, MAINLY IN THE EVENING.    
MONDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. LAKE WATERS ROUGH. A SLIGHT CHANCE OF  
SHOWERS IN THE MORNING, THEN A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
MONDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS  
CHOPPY. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.    
TUESDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.    
TUESDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ435-021915-  
VERMILION AND WEST COTE BLANCHE BAYS-  
158 AM CDT FRI OCT 2 2026  
   
TODAY
 
EAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS MORNING, THEN  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS THIS AFTERNOON.    
TONIGHT
 
EAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT.    
SATURDAY
 
EAST WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY. SHOWERS  
WITH A CHANCE OF THUNDERSTORMS.    
SATURDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP. SHOWERS WITH A CHANCE OF THUNDERSTORMS.    
SUNDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.  
SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
SUNDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS, INCREASING TO  
10 TO 15 KNOTS AFTER MIDNIGHT. BAY WATERS CHOPPY. A CHANCE OF  
SHOWERS AND THUNDERSTORMS.    
MONDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY. A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
MONDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS  
CHOPPY. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.    
TUESDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
TUESDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS  
CHOPPY.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ436-021915-  
ATCHAFALAYA AND EAST COTE BLANCHE BAYS-  
158 AM CDT FRI OCT 2 2026  
   
TODAY
 
EAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP. A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS THIS  
MORNING, THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS THIS  
AFTERNOON.    
TONIGHT
 
EAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT.    
SATURDAY
 
EAST WINDS 10 TO 15 KNOTS, DIMINISHING TO 5 TO  
10 KNOTS IN THE AFTERNOON. BAY WATERS CHOPPY. SHOWERS WITH A  
CHANCE OF THUNDERSTORMS.    
SATURDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP. SHOWERS WITH A CHANCE OF THUNDERSTORMS.    
SUNDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.  
SHOWERS WITH A CHANCE OF THUNDERSTORMS.    
SUNDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN THE  
EVENING.    
MONDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY. A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON.    
MONDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS, INCREASING TO  
10 TO 15 KNOTS AFTER MIDNIGHT. BAY WATERS CHOPPY. A CHANCE OF  
SHOWERS. A CHANCE OF THUNDERSTORMS, MAINLY IN THE EVENING.    
TUESDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY. A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
TUESDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS  
CHOPPY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT  
CHANCE OF SHOWERS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ450-021915-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM-  
158 AM CDT FRI OCT 2 2026  
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 7 AM CDT THIS  
MORNING...  
   
TODAY
 
EAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS. A CHANCE OF SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS THIS MORNING, THEN A CHANCE OF  
THUNDERSTORMS THIS AFTERNOON.    
TONIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS. A  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY
 
EAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET. WAVE  
DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS. A CHANCE OF THUNDERSTORMS.  
SHOWERS.   
SATURDAY NIGHT
 
EAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT  
5 SECONDS. SHOWERS WITH A CHANCE OF THUNDERSTORMS.    
SUNDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET. WAVE  
DETAIL: NORTHEAST 3 FEET AT 4 SECONDS AND SOUTHEAST 1 FOOT AT  
7 SECONDS. SHOWERS WITH A CHANCE OF THUNDERSTORMS.    
SUNDAY NIGHT
 
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 AND SOUTHEAST 1 FOOT AT 7 SECONDS. A CHANCE OF  
THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN THE EVENING.    
MONDAY
 
NORTHEAST WINDS 20 TO 25 KNOTS, DIMINISHING TO 15 TO  
20 KNOTS IN THE AFTERNOON. SEAS 2 TO 4 FEET. A CHANCE OF SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
MONDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET.  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 2 TO 4 FEET. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE MORNING.    
TUESDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO  
3 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ452-021915-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM-  
158 AM CDT FRI OCT 2 2026  
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 7 AM CDT THIS  
MORNING...  
   
TODAY
 
EAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS THIS MORNING, THEN SHOWERS LIKELY  
WITH A CHANCE OF THUNDERSTORMS THIS AFTERNOON.    
TONIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 2 FEET AT 3 SECONDS AND SOUTH  
2 FEET AT 6 SECONDS. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT 4 SECONDS AND  
SOUTHEAST 2 FEET AT 7 SECONDS. SHOWERS WITH A CHANCE OF  
THUNDERSTORMS.    
SATURDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 2 FEET AT 3 SECONDS  
AND SOUTHEAST 2 FEET AT 7 SECONDS. SHOWERS WITH A CHANCE OF  
THUNDERSTORMS.    
SUNDAY
 
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 AND SOUTHEAST 2 FEET AT 7 SECONDS. SHOWERS WITH A  
CHANCE OF THUNDERSTORMS.    
SUNDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT  
3 SECONDS AND SOUTH 1 FOOT AT 7 SECONDS. A CHANCE OF  
THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN THE EVENING.    
MONDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET. A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
MONDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 3 FEET.  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
TUESDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 2 TO 4 FEET. A CHANCE OF SHOWERS.  
A CHANCE OF THUNDERSTORMS, MAINLY IN THE MORNING.    
TUESDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO  
3 FEET. A SLIGHT CHANCE OF SHOWERS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ455-021915-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA OUT 20 NM-  
158 AM CDT FRI OCT 2 2026  
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 7 AM CDT THIS  
MORNING...  
   
TODAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTH 2 FEET AT 6 SECONDS AND SOUTHEAST 1 FOOT AT  
2 SECONDS. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS THIS MORNING, THEN SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS THIS AFTERNOON.    
TONIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: EAST 2 FEET AT 3 SECONDS. A CHANCE OF THUNDERSTORMS.  
SHOWERS LIKELY, MAINLY IN THE EVENING.    
SATURDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: EAST 2 FEET AT 3 SECONDS. SHOWERS WITH A CHANCE OF  
THUNDERSTORMS.    
SATURDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS AND SOUTHEAST 1 FOOT  
AT 2 SECONDS. SHOWERS WITH A CHANCE OF THUNDERSTORMS.    
SUNDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. WAVE  
DETAIL: EAST 1 FOOT AT 2 SECONDS AND SOUTHEAST 1 FOOT AT  
7 SECONDS. SHOWERS WITH A CHANCE OF THUNDERSTORMS.    
SUNDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: NORTHEAST 1 FOOT AT 2 SECONDS AND SOUTH  
1 FOOT AT 7 SECONDS. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY.    
MONDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.    
MONDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND  
2 FEET. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. A  
CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS.    
TUESDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND  
2 FEET. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ470-021915-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX FROM 20 TO 60 NM-  
158 AM CDT FRI OCT 2 2026  
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 7 AM CDT THIS  
MORNING...  
   
TODAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE  
DETAIL: SOUTHEAST 4 FEET AT 6 SECONDS. A SLIGHT CHANCE OF  
THUNDERSTORMS THIS MORNING. A CHANCE OF SHOWERS. A CHANCE OF  
THUNDERSTORMS THIS AFTERNOON.    
TONIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 3 TO 4 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS. A  
CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE EVENING, THEN  
SHOWERS LIKELY AFTER MIDNIGHT.    
SATURDAY
 
EAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 3 TO 4 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS. A  
CHANCE OF THUNDERSTORMS. SHOWERS.   
SATURDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT  
7 SECONDS. SHOWERS WITH A CHANCE OF THUNDERSTORMS.    
SUNDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 3 TO 4 FEET. WAVE DETAIL: NORTHEAST 3 FEET AT 4 SECONDS AND  
SOUTHEAST 3 FEET AT 7 SECONDS. SHOWERS WITH A CHANCE OF  
THUNDERSTORMS.    
SUNDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 4 FEET AT  
6 SECONDS. A CHANCE OF THUNDERSTORMS. SHOWERS.   
MONDAY
 
NORTHEAST WINDS 20 TO 25 KNOTS, DIMINISHING TO 15 TO  
20 KNOTS IN THE AFTERNOON. SEAS 4 TO 6 FEET, OCCASIONALLY TO  
8 FEET. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN THE  
MORNING.    
MONDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS.    
TUESDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING. A CHANCE OF SHOWERS.    
TUESDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO  
4 FEET. A SLIGHT CHANCE OF SHOWERS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ472-021915-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA FROM 20 TO  
60 NM-  
158 AM CDT FRI OCT 2 2026  
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 7 AM CDT THIS  
MORNING...  
   
TODAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE  
DETAIL: SOUTHEAST 4 FEET AT 6 SECONDS. A CHANCE OF SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS THIS MORNING, THEN A CHANCE OF  
THUNDERSTORMS THIS AFTERNOON.    
TONIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 3 TO 4 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS. A  
CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE EVENING, THEN  
SHOWERS LIKELY AFTER MIDNIGHT.    
SATURDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 3 TO 4 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 8 SECONDS.  
SHOWERS WITH A CHANCE OF THUNDERSTORMS.    
SATURDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.  
WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS. SHOWERS WITH A CHANCE  
OF THUNDERSTORMS.    
SUNDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET. WAVE  
DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS AND NORTHEAST 2 FEET AT  
3 SECONDS. SHOWERS WITH A CHANCE OF THUNDERSTORMS.    
SUNDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS, INCREASING TO  
15 TO 20 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET. WAVE DETAIL:  
NORTHEAST 3 FEET AT 4 SECONDS AND SOUTHEAST 3 FEET AT 7 SECONDS.  
A CHANCE OF THUNDERSTORMS. SHOWERS.   
MONDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. SHOWERS WITH A CHANCE OF THUNDERSTORMS.    
MONDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. A CHANCE OF THUNDERSTORMS. SHOWERS  
LIKELY, MAINLY IN THE EVENING.    
TUESDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON.    
TUESDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO  
4 FEET. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE  
OF SHOWERS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ475-021915-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA FROM 20 TO 60 NM-  
158 AM CDT FRI OCT 2 2026  
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 7 AM CDT THIS  
MORNING...  
   
TODAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE  
DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS EARLY THIS MORNING, THEN SHOWERS  
LIKELY WITH A CHANCE OF THUNDERSTORMS LATE THIS MORNING AND  
AFTERNOON.    
TONIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL: SOUTHEAST  
4 FEET AT 7 SECONDS. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY.    
SATURDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: SOUTHEAST 5 FEET AT  
8 SECONDS. SHOWERS WITH A CHANCE OF THUNDERSTORMS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO  
4 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS. SHOWERS WITH  
A CHANCE OF THUNDERSTORMS.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET. WAVE  
DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS. SHOWERS WITH A CHANCE OF  
THUNDERSTORMS.    
SUNDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.  
WAVE DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS AND NORTHEAST 2 FEET  
AT 3 SECONDS. SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SHOWERS WITH A CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT.    
MONDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.  
SHOWERS WITH A CHANCE OF THUNDERSTORMS.    
MONDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET.  
A CHANCE OF THUNDERSTORMS. SHOWERS.   
TUESDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET. A  
CHANCE OF THUNDERSTORMS. SHOWERS.   
TUESDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO  
5 FEET, OCCASIONALLY TO 6 FEET. A SLIGHT CHANCE OF THUNDERSTORMS.  
SHOWERS LIKELY, MAINLY IN THE EVENING.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
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