282  
FZUS54 KLCH 292021  
CWFLCH  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
321 PM CDT THU MAY 29 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.  
 
GMZ400-300915-  
321 PM CDT THU MAY 29 2025  
   
SYNOPSIS  
 
 
ANOTHER ROUND OF SHOWERS AND STORMS IS EXPECTED TOMORROW WITH A  
COOL FRONT. THIS WEEKEND WHEN A HIGH PRESSURE BUILDS SOUTH OVER  
THE GULF. GOING INTO THE NEXT WORK WEEK, THE RIDGE WILL EXPAND  
EASTWARD ALLOWING FOR A RETURN OF ONSHORE FLOW AND POSSIBLY  
ISOLATED SHOWERS AND STORMS.  
 
 
 
GMZ430-300915-  
SABINE LAKE-  
321 PM CDT THU MAY 29 2025  
   
TONIGHT  
SOUTH WINDS AROUND 5 KNOTS. LAKE WATERS SMOOTH.    
FRIDAY  
WEST WINDS AROUND 5 KNOTS. LAKE WATERS SMOOTH. PATCHY  
FOG IN THE MORNING. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.    
FRIDAY NIGHT  
NORTH WINDS AROUND 5 KNOTS. LAKE WATERS SMOOTH. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING.    
SATURDAY  
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. LAKE WATERS SMOOTH.    
SATURDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. LAKE WATERS  
SMOOTH.    
SUNDAY  
WEST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. LAKE WATERS LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
SUNDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP.    
MONDAY  
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.    
MONDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP.    
TUESDAY  
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.    
TUESDAY NIGHT  
SOUTHEAST WINDS AROUND 10 KNOTS. LAKE WATERS  
LIGHT CHOP.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ432-300915-  
CALCASIEU LAKE-  
321 PM CDT THU MAY 29 2025  
   
TONIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. LAKE WATERS SMOOTH.    
FRIDAY  
WEST WINDS AROUND 5 KNOTS. LAKE WATERS SMOOTH. PATCHY  
FOG IN THE MORNING. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.    
FRIDAY NIGHT  
NORTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING.    
SATURDAY  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. LAKE WATERS LIGHT CHOP.    
SATURDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. LAKE WATERS  
SMOOTH.    
SUNDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.    
SUNDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP.    
MONDAY  
SOUTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP.    
MONDAY NIGHT  
SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS LIGHT  
CHOP.    
TUESDAY  
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.    
TUESDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS  
CHOPPY.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ435-300915-  
VERMILION AND WEST COTE BLANCHE BAYS-  
321 PM CDT THU MAY 29 2025  
   
TONIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH.    
FRIDAY  
WEST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP. A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
FRIDAY NIGHT  
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING NORTH  
AFTER MIDNIGHT. BAY WATERS LIGHT CHOP. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING.    
SATURDAY  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING NORTH IN THE  
AFTERNOON. BAY WATERS LIGHT CHOP.    
SATURDAY NIGHT  
WEST WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH.    
SUNDAY  
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST IN  
THE AFTERNOON. BAY WATERS SMOOTH. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.    
SUNDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP.    
MONDAY  
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.    
MONDAY NIGHT  
SOUTH WINDS AROUND 10 KNOTS. BAY WATERS LIGHT  
CHOP.    
TUESDAY  
SOUTHEAST WINDS AROUND 10 KNOTS. BAY WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
TUESDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS  
CHOPPY.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ436-300915-  
ATCHAFALAYA AND EAST COTE BLANCHE BAYS-  
321 PM CDT THU MAY 29 2025  
   
TONIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH.    
FRIDAY  
WEST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP. A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN A CHANCE OF THUNDERSTORMS WITH A SLIGHT CHANCE OF  
SHOWERS IN THE AFTERNOON.    
FRIDAY NIGHT  
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING NORTH  
AFTER MIDNIGHT. BAY WATERS LIGHT CHOP. A CHANCE OF THUNDERSTORMS  
WITH A SLIGHT CHANCE OF SHOWERS IN THE EVENING.    
SATURDAY  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING NORTHWEST IN  
THE AFTERNOON. BAY WATERS LIGHT CHOP.    
SATURDAY NIGHT  
WEST WINDS AROUND 5 KNOTS. BAY WATERS SMOOTH.    
SUNDAY  
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST  
AROUND 5 KNOTS IN THE AFTERNOON. BAY WATERS SMOOTH. A SLIGHT  
CHANCE OF SHOWERS IN THE AFTERNOON.    
SUNDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. BAY WATERS  
SMOOTH.    
MONDAY  
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.    
MONDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP.    
TUESDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ450-300915-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM-  
321 PM CDT THU MAY 29 2025  
   
TONIGHT  
SOUTH WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTH 2 FEET AT 6 SECONDS.    
FRIDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTH 2 FEET AT 6 SECONDS AND WEST 1 FOOT AT 2 SECONDS. A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN A CHANCE OF THUNDERSTORMS WITH A SLIGHT CHANCE OF  
SHOWERS IN THE AFTERNOON.    
FRIDAY NIGHT  
WEST WINDS 5 TO 10 KNOTS, BECOMING NORTH AFTER  
MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: NORTHWEST 2 FEET AT  
3 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE EVENING.    
SATURDAY  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST IN THE  
AFTERNOON. SEAS AROUND 2 FEET. WAVE DETAIL: NORTHEAST 2 FEET AT  
3 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS.    
SATURDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND  
2 FEET IN THE EVENING, THEN 1 FOOT OR LESS. WAVE DETAIL: SOUTH  
1 FOOT AT 3 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS, BECOMING  
SOUTHWEST 1 FOOT AT 3 SECONDS AND SOUTHEAST 1 FOOT AT 3 SECONDS.    
SUNDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: SOUTH 1 FOOT AT 6 SECONDS. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS.    
SUNDAY NIGHT  
SOUTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.    
MONDAY  
SOUTH WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.    
MONDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.   
TUESDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.    
TUESDAY NIGHT  
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO  
4 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ452-300915-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM-  
321 PM CDT THU MAY 29 2025  
   
TONIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTH 2 FEET AT 6 SECONDS.    
FRIDAY  
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTH 2 FEET AT 6 SECONDS AND WEST 1 FOOT AT 3 SECONDS. A  
CHANCE OF SHOWERS AND THUNDERSTORMS, MAINLY IN THE MORNING.    
FRIDAY NIGHT  
NORTHWEST WINDS AROUND 10 KNOTS, BECOMING NORTH  
AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: NORTHWEST 1 FOOT  
AT 3 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS. A CHANCE OF SHOWERS  
AND THUNDERSTORMS, MAINLY IN THE EVENING.    
SATURDAY  
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. SEAS AROUND 2 FEET. WAVE DETAIL: NORTHEAST 2 FEET  
AT 3 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS.    
SATURDAY NIGHT  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. WAVE DETAIL: SOUTH 1 FOOT AT 2 SECONDS AND SOUTH 1 FOOT AT  
6 SECONDS.    
SUNDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: WEST 1 FOOT AT 3 SECONDS AND SOUTH 1 FOOT AT  
6 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
SUNDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.    
MONDAY  
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.    
MONDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND  
2 FEET.    
TUESDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY NIGHT  
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO  
4 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ455-300915-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA OUT 20 NM-  
321 PM CDT THU MAY 29 2025  
   
TONIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET  
THIS EVENING, THEN 1 FOOT OR LESS. WAVE DETAIL: SOUTH 1 FOOT AT  
6 SECONDS, BECOMING SOUTH 1 FOOT AT 5 SECONDS.    
FRIDAY  
WEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. WAVE  
DETAIL: SOUTHWEST 1 FOOT AT 2 SECONDS AND SOUTH 1 FOOT AT  
5 SECONDS. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS,  
MAINLY IN THE MORNING.    
FRIDAY NIGHT  
WEST WINDS 5 TO 10 KNOTS, BECOMING NORTH AFTER  
MIDNIGHT. SEAS 1 FOOT OR LESS. WAVE DETAIL: NORTHWEST 1 FOOT AT  
3 SECONDS. A CHANCE OF SHOWERS AND THUNDERSTORMS, MAINLY IN THE  
EVENING.    
SATURDAY  
NORTHEAST WINDS 5 TO 10 KNOTS, DIMINISHING TO AROUND  
5 KNOTS IN THE AFTERNOON. SEAS AROUND 2 FEET IN THE MORNING, THEN  
1 FOOT OR LESS. WAVE DETAIL: NORTHEAST 1 FOOT AT 3 SECONDS,  
BECOMING NORTHEAST 1 FOOT AT 2 SECONDS.    
SATURDAY NIGHT  
WEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: WEST 1 FOOT AT 2 SECONDS.    
SUNDAY  
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST IN  
THE AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: NORTHWEST 1 FOOT  
AT 2 SECONDS. A SLIGHT CHANCE OF SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON.    
SUNDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS 1 FOOT OR  
LESS.    
MONDAY  
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.    
MONDAY NIGHT  
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 FOOT OR  
LESS, THEN AROUND 2 FEET AFTER MIDNIGHT.    
TUESDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO  
3 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ470-300915-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX FROM 20 TO 60 NM-  
321 PM CDT THU MAY 29 2025  
   
TONIGHT  
SOUTH WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTH 3 FEET AT 6 SECONDS.    
FRIDAY  
WEST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTH 2 FEET AT 6 SECONDS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
FRIDAY NIGHT  
WEST WINDS AROUND 5 KNOTS, BECOMING NORTH AFTER  
MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: NORTHWEST 2 FEET AT  
3 SECONDS AND SOUTHEAST 2 FEET AT 6 SECONDS. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
SATURDAY  
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: NORTHEAST 2 FEET AT 4 SECONDS AND SOUTHEAST 2 FEET AT  
6 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING.    
SATURDAY NIGHT  
SOUTH WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS AND EAST 1 FOOT AT  
4 SECONDS.    
SUNDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET IN  
THE MORNING, THEN 1 FOOT OR LESS. WAVE DETAIL: SOUTHEAST 2 FEET  
AT 6 SECONDS, BECOMING SOUTH 1 FOOT AT 6 SECONDS. A SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE MORNING.    
SUNDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY  
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.    
MONDAY NIGHT  
SOUTHEAST WINDS AROUND 10 KNOTS, INCREASING TO  
AROUND 15 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET.    
TUESDAY  
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 3 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.    
TUESDAY NIGHT  
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO  
4 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ472-300915-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA FROM 20 TO  
60 NM-  
321 PM CDT THU MAY 29 2025  
   
TONIGHT  
SOUTH WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTH 3 FEET AT 6 SECONDS.    
FRIDAY  
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTH 2 FEET AT 6 SECONDS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
FRIDAY NIGHT  
WEST WINDS 5 TO 10 KNOTS, BECOMING NORTH AFTER  
MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: NORTH 2 FEET AT  
3 SECONDS AND SOUTH 2 FEET AT 6 SECONDS. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS.    
SATURDAY  
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: NORTHEAST 2 FEET AT 4 SECONDS AND SOUTHEAST 2 FEET  
AT 6 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING.    
SATURDAY NIGHT  
SOUTHWEST WINDS AROUND 5 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS.    
SUNDAY  
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
WAVE DETAIL: SOUTHEAST 1 FOOT AT 6 SECONDS. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE MORNING.    
SUNDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS,  
THEN AROUND 2 FEET AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS,  
THEN AROUND 2 FEET IN THE AFTERNOON. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE MORNING.    
MONDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND  
2 FEET.    
TUESDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.    
TUESDAY NIGHT  
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO  
4 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ475-300915-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA FROM 20 TO 60 NM-  
321 PM CDT THU MAY 29 2025  
   
TONIGHT  
SOUTH WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTH 3 FEET AT 6 SECONDS.    
FRIDAY  
WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTH 2 FEET AT 6 SECONDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE MORNING.    
FRIDAY NIGHT  
WEST WINDS 5 TO 10 KNOTS, BECOMING NORTH 10 TO  
15 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: NORTH  
2 FEET AT 4 SECONDS AND SOUTH 2 FEET AT 6 SECONDS. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN A CHANCE  
OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
SATURDAY  
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: NORTH 2 FEET AT 4 SECONDS AND SOUTH 2 FEET AT  
7 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING.    
SATURDAY NIGHT  
WEST WINDS AROUND 5 KNOTS. SEAS AROUND 2 FEET  
IN THE EVENING, THEN 1 FOOT OR LESS. WAVE DETAIL: NORTH 1 FOOT AT  
3 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS, BECOMING NORTHWEST  
1 FOOT AT 2 SECONDS AND SOUTH 1 FOOT AT 6 SECONDS.    
SUNDAY  
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS 1 FOOT OR LESS. WAVE DETAIL: NORTHWEST 1 FOOT AT  
2 SECONDS AND SOUTH 1 FOOT AT 5 SECONDS. A SLIGHT CHANCE OF  
SHOWERS.    
SUNDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.    
MONDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS,  
THEN AROUND 2 FEET IN THE AFTERNOON. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE MORNING.    
MONDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND  
2 FEET.    
TUESDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY NIGHT  
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO  
4 FEET. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab LA Page
The Nexlab TX Page
Main Text Page