580  
FZUS54 KLCH 030809  
CWFLCH  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
308 AM CDT FRI JUL 3 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.  
 
GMZ400-032100-  
308 AM CDT FRI JUL 3 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...  
 
NEARBY HIGH PRESSURE WILL ALLOW WINDS TO REMAIN RATHER LIGHT AND  
SEAS TO REMAIN LOW THROUGH THE FORECAST PERIOD. A MOISTENING AIRMASS  
AND A WEAKNESS ALOFT WILL BRING A DAILY CHANCE FOR SHOWERS AND  
STORMS THROUGH EARLY NEXT WEEK, WITH HIGHER RAIN CHANCES SUN-TUES.  
 
 
 
GMZ430-032100-  
SABINE LAKE-  
308 AM CDT FRI JUL 3 2026  
   
TODAY  
LIGHT AND VARIABLE WINDS, BECOMING SOUTH AROUND 5 KNOTS  
THIS AFTERNOON. LAKE WATERS SMOOTH. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS EARLY THIS AFTERNOON.    
TONIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.   
SATURDAY  
WEST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. LAKE WATERS LIGHT CHOP. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.    
SATURDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS  
LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING.    
SUNDAY  
SOUTHWEST WINDS AROUND 5 KNOTS. LAKE WATERS SMOOTH. A  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
SUNDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. LAKE WATERS  
SMOOTH.    
MONDAY  
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. LAKE WATERS LIGHT CHOP. A CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
MONDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP.    
TUESDAY  
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. LAKE WATERS LIGHT CHOP. A CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
TUESDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ432-032100-  
CALCASIEU LAKE-  
308 AM CDT FRI JUL 3 2026  
   
TODAY  
LIGHT AND VARIABLE WINDS, BECOMING NORTH AROUND 5 KNOTS  
LATE THIS MORNING, THEN BECOMING SOUTHWEST THIS AFTERNOON. LAKE  
WATERS SMOOTH. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS  
AFTERNOON.    
TONIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. LAKE WATERS SMOOTH.    
SATURDAY  
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST IN  
THE AFTERNOON. LAKE WATERS LIGHT CHOP. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.    
SATURDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS  
LIGHT CHOP.    
SUNDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.  
A CHANCE OF SHOWERS AND THUNDERSTORMS.    
SUNDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT.    
MONDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.  
A CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP.    
TUESDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.  
A CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ435-032100-  
VERMILION AND WEST COTE BLANCHE BAYS-  
308 AM CDT FRI JUL 3 2026  
   
TODAY  
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH THIS  
AFTERNOON. BAY WATERS SMOOTH. A SLIGHT CHANCE OF SHOWERS THIS  
MORNING. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS THIS  
AFTERNOON.    
TONIGHT  
SOUTH WINDS AROUND 5 KNOTS, BECOMING WEST AFTER  
MIDNIGHT. BAY WATERS SMOOTH.    
SATURDAY  
NORTH WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST IN THE  
AFTERNOON. BAY WATERS SMOOTH. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
SATURDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. BAY WATERS  
SMOOTH. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT.    
SUNDAY  
WEST WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH. A CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND  
THUNDERSTORMS LIKELY IN THE AFTERNOON.    
SUNDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. BAY WATERS  
SMOOTH. A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP. A  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP.    
TUESDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.  
A CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ436-032100-  
ATCHAFALAYA AND EAST COTE BLANCHE BAYS-  
308 AM CDT FRI JUL 3 2026  
   
TODAY  
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH THIS  
AFTERNOON. BAY WATERS SMOOTH. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY THIS MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE THIS MORNING AND AFTERNOON.    
TONIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH.    
SATURDAY  
NORTH WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST IN THE  
AFTERNOON. BAY WATERS SMOOTH. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING.    
SATURDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. BAY WATERS  
SMOOTH. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT.    
SUNDAY  
WEST WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH. SHOWERS  
LIKELY WITH A CHANCE OF THUNDERSTORMS.    
SUNDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. BAY WATERS  
SMOOTH. A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP. A  
CHANCE OF SHOWERS AND THUNDERSTORMS, MAINLY IN THE MORNING.    
MONDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT.    
TUESDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.  
A CHANCE OF SHOWERS AND THUNDERSTORMS, MAINLY IN THE MORNING.    
TUESDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ450-032100-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM-  
308 AM CDT FRI JUL 3 2026  
   
TODAY  
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTH LATE.  
SEAS 1 FOOT OR LESS. WAVE DETAIL: SOUTH 1 FOOT AT 4 SECONDS.    
TONIGHT  
SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: SOUTH 1 FOOT AT 4 SECONDS.    
SATURDAY  
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: SOUTHWEST 1 FOOT AT  
4 SECONDS.    
SATURDAY NIGHT  
SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 FOOT OR  
LESS, THEN AROUND 2 FEET AFTER MIDNIGHT. WAVE DETAIL: SOUTH  
1 FOOT AT 3 SECONDS, BECOMING SOUTHWEST 1 FOOT AT 3 SECONDS.    
SUNDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: SOUTHWEST 1 FOOT AT 3 SECONDS. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS.    
SUNDAY NIGHT  
SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 1 FOOT OR  
LESS, THEN AROUND 2 FEET AFTER MIDNIGHT. WAVE DETAIL: SOUTH  
1 FOOT AT 4 SECONDS, BECOMING SOUTH 1 FOOT AT 3 SECONDS. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET IN  
THE MORNING, THEN 1 FOOT OR LESS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
MONDAY NIGHT  
SOUTH WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.    
TUESDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. A  
CHANCE OF SHOWERS AND THUNDERSTORMS, MAINLY IN THE MORNING.    
TUESDAY NIGHT  
SOUTH WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ452-032100-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM-  
308 AM CDT FRI JUL 3 2026  
   
TODAY  
WEST WINDS AROUND 5 KNOTS, BECOMING NORTHWEST LATE THIS  
MORNING, THEN BECOMING SOUTHWEST AROUND 5 KNOTS THIS AFTERNOON.  
SEAS 1 FOOT OR LESS. WAVE DETAIL: SOUTH 1 FOOT AT 4 SECONDS. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON.    
TONIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: SOUTH 1 FOOT AT 4 SECONDS.    
SATURDAY  
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST IN  
THE AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: SOUTHWEST 1 FOOT  
AT 3 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. WAVE DETAIL: SOUTHWEST 1 FOOT AT 3 SECONDS. A SLIGHT CHANCE  
OF SHOWERS AFTER MIDNIGHT.    
SUNDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: SOUTHWEST 1 FOOT AT 3 SECONDS. A CHANCE OF SHOWERS  
AND THUNDERSTORMS.    
SUNDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. WAVE DETAIL: SOUTHWEST 1 FOOT AT 3 SECONDS. A SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT  
SOUTHWEST WINDS AROUND 10 KNOTS. SEAS AROUND  
2 FEET. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT.    
TUESDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.    
TUESDAY NIGHT  
SOUTHWEST WINDS AROUND 10 KNOTS. SEAS AROUND  
2 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ455-032100-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA OUT 20 NM-  
308 AM CDT FRI JUL 3 2026  
   
TODAY  
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING NORTHEAST LATE  
THIS MORNING AND EARLY AFTERNOON, THEN BECOMING SOUTH LATE. SEAS  
1 FOOT OR LESS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
EARLY THIS MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS  
LATE THIS MORNING. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
THIS AFTERNOON.    
TONIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.    
SATURDAY  
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST  
AROUND 5 KNOTS IN THE AFTERNOON. SEAS 1 FOOT OR LESS. A CHANCE OF  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.    
SATURDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR  
LESS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT.    
SUNDAY  
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS. WAVE  
DETAIL: SOUTHWEST 1 FOOT AT 3 SECONDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
SUNDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. WAVE DETAIL: SOUTHWEST 1 FOOT AT 3 SECONDS. A CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.    
MONDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT.    
TUESDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.    
TUESDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ470-032100-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX FROM 20 TO 60 NM-  
308 AM CDT FRI JUL 3 2026  
   
TODAY  
SOUTH WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS. WAVE  
DETAIL: SOUTH 1 FOOT AT 5 SECONDS.    
TONIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: SOUTH 1 FOOT AT 4 SECONDS.    
SATURDAY  
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: SOUTHWEST 1 FOOT AT  
4 SECONDS.    
SATURDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. WAVE DETAIL: SOUTH 1 FOOT AT 4 SECONDS.    
SUNDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: SOUTH 1 FOOT AT 4 SECONDS.    
SUNDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: SOUTH 1 FOOT AT 5 SECONDS.    
MONDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET IN  
THE MORNING, THEN 1 FOOT OR LESS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING.    
MONDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.    
TUESDAY  
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.    
TUESDAY NIGHT  
SOUTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ472-032100-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA FROM 20 TO  
60 NM-  
308 AM CDT FRI JUL 3 2026  
   
TODAY  
WEST WINDS AROUND 5 KNOTS, BECOMING NORTH AROUND 5 KNOTS  
LATE THIS MORNING AND EARLY AFTERNOON, THEN BECOMING WEST LATE.  
SEAS 1 FOOT OR LESS. WAVE DETAIL: SOUTH 1 FOOT AT 5 SECONDS.    
TONIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: SOUTH 1 FOOT AT 4 SECONDS.    
SATURDAY  
WEST WINDS 5 TO 10 KNOTS, DIMINISHING TO AROUND  
5 KNOTS IN THE AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL:  
SOUTHWEST 1 FOOT AT 3 SECONDS.    
SATURDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. WAVE DETAIL: SOUTH 1 FOOT AT 4 SECONDS.    
SUNDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: SOUTH 1 FOOT AT 4 SECONDS. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE MORNING.    
SUNDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. WAVE DETAIL: SOUTHWEST 1 FOOT AT 3 SECONDS AND SOUTH 1 FOOT  
AT 6 SECONDS.    
MONDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.    
MONDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS,  
THEN AROUND 2 FEET AFTER MIDNIGHT.    
TUESDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.    
TUESDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ475-032100-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA FROM 20 TO 60 NM-  
308 AM CDT FRI JUL 3 2026  
   
TODAY  
WEST WINDS AROUND 5 KNOTS, BECOMING NORTH AROUND 5 KNOTS  
LATE THIS MORNING AND AFTERNOON. SEAS 1 FOOT OR LESS. WAVE  
DETAIL: EAST 1 FOOT AT 4 SECONDS AND SOUTH 1 FOOT AT 4 SECONDS. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS UNTIL LATE AFTERNOON.    
TONIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.    
SATURDAY  
NORTH WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS. WAVE  
DETAIL: WEST 1 FOOT AT 2 SECONDS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING.    
SATURDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR  
LESS. WAVE DETAIL: SOUTHWEST 1 FOOT AT 3 SECONDS.    
SUNDAY  
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS. WAVE  
DETAIL: WEST 1 FOOT AT 3 SECONDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE MORNING.    
SUNDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. WAVE DETAIL: SOUTH 1 FOOT AT 4 SECONDS. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.    
MONDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS,  
THEN AROUND 2 FEET AFTER MIDNIGHT.    
TUESDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET IN  
THE MORNING, THEN 1 FOOT OR LESS.    
TUESDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
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