411  
FZUS54 KLCH 052100  
CWFLCH  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
400 PM CDT MON MAY 5 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.  
 
GMZ400-060945-  
400 PM CDT MON MAY 5 2025  
   
SYNOPSIS  
 
WINDS WILL BEGIN TO INCREASE THIS AFTERNOON TURNING BACK ONSHORE  
AND INCREASING TO NEAR 20 KNOTS WITH HIGHER GUSTS TUESDAY AHEAD OF  
A DEVELOPING LOW PRESSURE AREA OVER CENTRAL TEXAS. SEAS WILL  
INCREASE TO 4 TO 6 FEET TUESDAY ALONG WITH WINDS 20KTS AND HIGHER  
GUSTS. AS A RESULT, A SMALL CRAFT ADVISORY WAS ISSUED. WE EXPECT  
THE LOW TO BRING WIDESPREAD SHOWERS AND THUNDERSTORMS ACROSS THE  
COASTAL WATERS BOTH TUESDAY AND WEDNESDAY. WINDS SHOULD SHIFT  
OFFSHORE LATE WEDNESDAY NIGHT FOLLOWING A WEAK FRONTAL PASSAGE AND  
SHOULD REMAIN OFFSHORE THROUGH NEXT WEEKEND.  
 
 
 
GMZ430-060945-  
SABINE LAKE-  
400 PM CDT MON MAY 5 2025  
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM TUESDAY MORNING  
THROUGH TUESDAY EVENING...  
   
TONIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY. A  
CHANCE OF SHOWERS AND THUNDERSTORMS THIS EVENING, THEN A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. A CHANCE OF  
SHOWERS AND THUNDERSTORMS LATE.    
TUESDAY  
SOUTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. LAKE WATERS ROUGH. A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE MORNING, THEN SHOWERS IN THE AFTERNOON.    
TUESDAY NIGHT  
SOUTH WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS AFTER MIDNIGHT. LAKE WATERS ROUGH. THUNDERSTORMS LIKELY.  
SHOWERS.   
WEDNESDAY  
SOUTHEAST WINDS AROUND 10 KNOTS. LAKE WATERS LIGHT  
CHOP. A CHANCE OF THUNDERSTORMS. SHOWERS.   
WEDNESDAY NIGHT  
EAST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.    
THURSDAY  
NORTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN THE  
MORNING.    
THURSDAY NIGHT  
NORTH WINDS AROUND 5 KNOTS. LAKE WATERS SMOOTH.  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY  
NORTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP. A  
SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS 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  
NORTH WINDS AROUND 10 KNOTS. LAKE WATERS LIGHT CHOP.  
A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.    
SATURDAY NIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS  
LIGHT CHOP.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ432-060945-  
CALCASIEU LAKE-  
400 PM CDT MON MAY 5 2025  
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM TUESDAY MORNING  
THROUGH TUESDAY EVENING...  
   
TONIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY. A  
CHANCE OF SHOWERS AND THUNDERSTORMS EARLY THIS EVENING, THEN A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE THIS EVENING AND  
EARLY MORNING. A CHANCE OF SHOWERS AND THUNDERSTORMS LATE.    
TUESDAY  
SOUTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
30 KNOTS. LAKE WATERS ROUGH. A CHANCE OF THUNDERSTORMS. A CHANCE  
OF SHOWERS IN THE MORNING, THEN SHOWERS IN THE AFTERNOON.    
TUESDAY NIGHT  
SOUTH WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS AFTER MIDNIGHT. LAKE WATERS ROUGH. THUNDERSTORMS LIKELY.  
SHOWERS.   
WEDNESDAY  
SOUTH WINDS AROUND 10 KNOTS. LAKE WATERS LIGHT CHOP.  
A CHANCE OF THUNDERSTORMS. SHOWERS, MAINLY IN THE MORNING.    
WEDNESDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS  
LIGHT CHOP. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.    
THURSDAY  
EAST WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP. A  
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN THE MORNING.    
THURSDAY NIGHT  
NORTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY  
NORTH WINDS 5 TO 10 KNOTS. LAKE WATERS LIGHT CHOP. A  
SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN A CHANCE OF SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
FRIDAY NIGHT  
NORTH WINDS AROUND 10 KNOTS. LAKE WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING.    
SATURDAY  
NORTH WINDS AROUND 10 KNOTS. LAKE WATERS LIGHT CHOP.  
A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.    
SATURDAY NIGHT  
NORTHEAST WINDS AROUND 10 KNOTS. LAKE WATERS  
LIGHT CHOP.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ435-060945-  
VERMILION AND WEST COTE BLANCHE BAYS-  
400 PM CDT MON MAY 5 2025  
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM TUESDAY MORNING  
THROUGH TUESDAY EVENING...  
   
TONIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY. A  
CHANCE OF SHOWERS THIS EVENING, THEN A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS AFTER MIDNIGHT.    
TUESDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO  
20 KNOTS IN THE AFTERNOON. BAY WATERS ROUGH. A CHANCE OF SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
TUESDAY NIGHT  
SOUTHEAST WINDS 15 TO 20 KNOTS, BECOMING SOUTH  
10 TO 15 KNOTS AFTER MIDNIGHT. BAY WATERS ROUGH. SHOWERS WITH  
THUNDERSTORMS LIKELY.    
WEDNESDAY  
SOUTH WINDS AROUND 10 KNOTS. BAY WATERS LIGHT CHOP.  
SHOWERS WITH A CHANCE OF THUNDERSTORMS.    
WEDNESDAY NIGHT  
SOUTHEAST WINDS AROUND 10 KNOTS. BAY WATERS  
LIGHT CHOP. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE  
EVENING, THEN SHOWERS AFTER MIDNIGHT.    
THURSDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.  
A CHANCE OF THUNDERSTORMS. SHOWERS.   
THURSDAY NIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY  
NORTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP. A  
CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.    
FRIDAY NIGHT  
NORTH WINDS AROUND 10 KNOTS. BAY WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS,  
MAINLY IN THE EVENING.    
SATURDAY  
NORTH WINDS AROUND 10 KNOTS. BAY WATERS LIGHT CHOP. A  
SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON.    
SATURDAY NIGHT  
NORTH WINDS AROUND 10 KNOTS. BAY WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS IN THE EVENING.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ436-060945-  
ATCHAFALAYA AND EAST COTE BLANCHE BAYS-  
400 PM CDT MON MAY 5 2025  
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT FROM TUESDAY MORNING  
THROUGH TUESDAY EVENING...  
   
TONIGHT  
SOUTHEAST WINDS AROUND 10 KNOTS. BAY WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS EARLY THIS EVENING, THEN A  
CHANCE OF SHOWERS LATE THIS EVENING AND EARLY MORNING.    
TUESDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO  
20 KNOTS IN THE AFTERNOON. BAY WATERS ROUGH. A CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS  
LIKELY IN THE AFTERNOON.    
TUESDAY NIGHT  
SOUTHEAST WINDS 15 TO 20 KNOTS, BECOMING SOUTH  
10 TO 15 KNOTS AFTER MIDNIGHT. BAY WATERS ROUGH. SHOWERS LIKELY  
WITH A CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SHOWERS WITH  
THUNDERSTORMS LIKELY AFTER MIDNIGHT.    
WEDNESDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP. SHOWERS WITH A CHANCE OF THUNDERSTORMS.    
WEDNESDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS  
LIGHT CHOP. A CHANCE OF THUNDERSTORMS. SHOWERS.   
THURSDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING WEST IN THE  
AFTERNOON. BAY WATERS LIGHT CHOP. A CHANCE OF THUNDERSTORMS.  
SHOWERS.   
THURSDAY NIGHT  
NORTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY  
NORTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP. A  
SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE  
MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON.    
FRIDAY NIGHT  
NORTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT CHOP.  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
SATURDAY  
NORTH WINDS AROUND 10 KNOTS. BAY WATERS LIGHT CHOP. A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
SATURDAY NIGHT  
NORTH WINDS 5 TO 10 KNOTS. BAY WATERS LIGHT  
CHOP. A SLIGHT CHANCE OF SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ450-060945-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM-  
400 PM CDT MON MAY 5 2025  
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH TUESDAY  
MORNING...  
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH  
TUESDAY EVENING...  
   
TONIGHT  
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 4 FEET. WAVE  
DETAIL: SOUTHEAST 4 FEET AT 5 SECONDS. SHOWERS LIKELY WITH A  
CHANCE OF THUNDERSTORMS THIS EVENING, THEN A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
TUESDAY  
SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 4 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. WAVE DETAIL: SOUTHEAST 6 FEET AT  
6 SECONDS. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE  
MORNING, THEN SHOWERS IN THE AFTERNOON.    
TUESDAY NIGHT  
SOUTH WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:  
SOUTH 5 FEET AT 7 SECONDS. THUNDERSTORMS LIKELY. SHOWERS.   
WEDNESDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.  
WAVE DETAIL: SOUTH 3 FEET AT 8 SECONDS. A CHANCE OF  
THUNDERSTORMS. SHOWERS, MAINLY IN THE MORNING.    
WEDNESDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO  
3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS AND SOUTHEAST  
2 FEET AT 4 SECONDS. A CHANCE OF THUNDERSTORMS. A CHANCE OF  
SHOWERS IN THE EVENING, THEN SHOWERS AFTER MIDNIGHT.    
THURSDAY  
EAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTHEAST 3 FEET AT 8 SECONDS AND SOUTHEAST 2 FEET AT  
4 SECONDS. SHOWERS AND THUNDERSTORMS LIKELY, MAINLY IN THE  
MORNING.    
THURSDAY NIGHT  
NORTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND  
2 FEET. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY  
NORTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET. A  
SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN A CHANCE OF SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
FRIDAY NIGHT  
NORTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.    
SATURDAY  
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A  
SLIGHT CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.    
SATURDAY NIGHT  
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND  
2 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ452-060945-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM-  
400 PM CDT MON MAY 5 2025  
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH TUESDAY  
MORNING...  
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH  
TUESDAY EVENING...  
   
TONIGHT  
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET. WAVE  
DETAIL: SOUTHEAST 4 FEET AT 5 SECONDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY THIS EVENING, THEN A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS LATE THIS EVENING AND OVERNIGHT.    
TUESDAY  
SOUTHEAST WINDS 15 TO 20 KNOTS, INCREASING TO 20 TO  
25 KNOTS IN THE AFTERNOON. SEAS 4 TO 6 FEET, OCCASIONALLY TO  
8 FEET. WAVE DETAIL: SOUTHEAST 6 FEET AT 6 SECONDS. A CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS  
LIKELY IN THE AFTERNOON.    
TUESDAY NIGHT  
SOUTH WINDS 20 TO 25 KNOTS, DIMINISHING TO 15 TO  
20 KNOTS AFTER MIDNIGHT. SEAS 4 TO 6 FEET, OCCASIONALLY TO  
8 FEET. WAVE DETAIL: SOUTH 6 FEET AT 7 SECONDS. SHOWERS WITH  
THUNDERSTORMS LIKELY.    
WEDNESDAY  
SOUTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET. WAVE  
DETAIL: SOUTH 4 FEET AT 7 SECONDS. A CHANCE OF THUNDERSTORMS.  
SHOWERS.   
WEDNESDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO  
3 FEET. WAVE DETAIL: SOUTH 3 FEET AT 7 SECONDS. A CHANCE OF  
THUNDERSTORMS. SHOWERS.   
THURSDAY  
EAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTH 3 FEET AT 8 SECONDS. A CHANCE OF THUNDERSTORMS.  
SHOWERS, MAINLY IN THE MORNING.    
THURSDAY NIGHT  
NORTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND  
2 FEET. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY  
NORTH WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. A CHANCE  
OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
FRIDAY NIGHT  
NORTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
SATURDAY  
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A  
CHANCE OF SHOWERS.    
SATURDAY NIGHT  
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND  
2 FEET. A SLIGHT CHANCE OF SHOWERS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ455-060945-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA OUT 20 NM-  
400 PM CDT MON MAY 5 2025  
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH TUESDAY  
MORNING...  
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH  
TUESDAY EVENING...  
   
TONIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 3 SECONDS. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS.    
TUESDAY  
SOUTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 2 TO 4 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT  
3 SECONDS. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE  
MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON.    
TUESDAY NIGHT  
SOUTHEAST WINDS 15 TO 20 KNOTS, BECOMING SOUTH  
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 2 TO 4 FEET. WAVE DETAIL:  
SOUTH 3 FEET AT 5 SECONDS. A CHANCE OF THUNDERSTORMS. SHOWERS.   
WEDNESDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 3 SECONDS AND SOUTH 2 FEET AT  
7 SECONDS. A CHANCE OF THUNDERSTORMS. SHOWERS.   
WEDNESDAY NIGHT  
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO  
3 FEET. WAVE DETAIL: SOUTH 2 FEET AT 8 SECONDS AND SOUTHEAST  
1 FOOT AT 3 SECONDS. A CHANCE OF THUNDERSTORMS. SHOWERS.   
THURSDAY  
SOUTHEAST WINDS AROUND 10 KNOTS, BECOMING SOUTHWEST  
IN THE AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTH 2 FEET AT  
8 SECONDS AND SOUTHEAST 1 FOOT AT 2 SECONDS. A CHANCE OF  
THUNDERSTORMS. SHOWERS.   
THURSDAY NIGHT  
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO  
2 FEET. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY  
NORTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. A CHANCE  
OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
FRIDAY NIGHT  
NORTH WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
SATURDAY  
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
SATURDAY NIGHT  
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND  
2 FEET. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ470-060945-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX FROM 20 TO 60 NM-  
400 PM CDT MON MAY 5 2025  
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH TUESDAY  
MORNING...  
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH  
TUESDAY EVENING...  
   
TONIGHT  
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 5 SECONDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY THIS EVENING.    
TUESDAY  
SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. WAVE DETAIL: SOUTHEAST 6 FEET AT  
6 SECONDS. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
TUESDAY NIGHT  
SOUTH WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL:  
SOUTHEAST 6 FEET AT 7 SECONDS. THUNDERSTORMS LIKELY. SHOWERS.   
WEDNESDAY  
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 THUNDERSTORMS LIKELY IN THE MORNING, THEN  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT  
SOUTHEAST WINDS AROUND 15 KNOTS, DIMINISHING  
TO AROUND 10 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET. WAVE DETAIL:  
SOUTHEAST 4 FEET AT 7 SECONDS. A CHANCE OF THUNDERSTORMS.  
SHOWERS.   
THURSDAY  
EAST WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET. WAVE  
DETAIL: SOUTHEAST 4 FEET AT 8 SECONDS. SHOWERS AND THUNDERSTORMS  
LIKELY, MAINLY IN THE MORNING.    
THURSDAY NIGHT  
NORTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO  
3 FEET. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT.    
FRIDAY  
NORTH WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET. A CHANCE  
OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
FRIDAY NIGHT  
NORTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE OF  
SHOWERS.    
SATURDAY  
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A  
CHANCE OF SHOWERS IN THE MORNING, THEN A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.    
SATURDAY NIGHT  
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO  
3 FEET. A SLIGHT CHANCE OF SHOWERS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ472-060945-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA FROM 20 TO  
60 NM-  
400 PM CDT MON MAY 5 2025  
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH TUESDAY  
MORNING...  
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH  
TUESDAY EVENING...  
   
TONIGHT  
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: SOUTHEAST 5 FEET AT  
6 SECONDS. A CHANCE OF SHOWERS AND THUNDERSTORMS, MAINLY THIS  
EVENING.    
TUESDAY  
SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. WAVE DETAIL: SOUTHEAST 6 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.    
TUESDAY NIGHT  
SOUTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL:  
SOUTHEAST 6 FEET AT 7 SECONDS. SHOWERS LIKELY. A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN THUNDERSTORMS LIKELY AFTER  
MIDNIGHT.    
WEDNESDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: SOUTH 5 FEET AT 7 SECONDS. A  
CHANCE OF THUNDERSTORMS. SHOWERS.   
WEDNESDAY NIGHT  
SOUTHEAST WINDS AROUND 15 KNOTS, DIMINISHING  
TO AROUND 10 KNOTS AFTER MIDNIGHT. SEAS 4 TO 5 FEET, OCCASIONALLY  
TO 6 FEET. WAVE DETAIL: SOUTHEAST 5 FEET AT 7 SECONDS. A CHANCE  
OF THUNDERSTORMS. SHOWERS.   
THURSDAY  
SOUTHEAST WINDS AROUND 10 KNOTS, BECOMING NORTHEAST  
IN THE AFTERNOON. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE  
DETAIL: SOUTHEAST 4 FEET AT 8 SECONDS. A CHANCE OF THUNDERSTORMS.  
SHOWERS, MAINLY IN THE MORNING.    
THURSDAY NIGHT  
NORTHEAST WINDS AROUND 10 KNOTS. SEAS 3 TO  
4 FEET. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY  
NORTH WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET. A CHANCE  
OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
FRIDAY NIGHT  
NORTH WINDS 10 TO 15 KNOTS. SEAS AROUND 3 FEET. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE OF  
SHOWERS.    
SATURDAY  
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A  
CHANCE OF SHOWERS IN THE MORNING, THEN A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.    
SATURDAY NIGHT  
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO  
3 FEET. A CHANCE OF SHOWERS IN THE EVENING, THEN A SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
 
GMZ475-060945-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA FROM 20 TO 60 NM-  
400 PM CDT MON MAY 5 2025  
 
...SMALL CRAFT EXERCISE CAUTION IN EFFECT THROUGH TUESDAY  
MORNING...  
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH  
TUESDAY EVENING...  
   
TONIGHT  
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT  
5 SECONDS. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS,  
MAINLY THIS EVENING.    
TUESDAY  
SOUTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL:  
SOUTHEAST 6 FEET AT 6 SECONDS. A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON.    
TUESDAY NIGHT  
SOUTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL:  
SOUTHEAST 6 FEET AT 7 SECONDS. SHOWERS LIKELY WITH A CHANCE OF  
THUNDERSTORMS.    
WEDNESDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: SOUTH 5 FEET AT 7 SECONDS.  
SHOWERS WITH A CHANCE OF THUNDERSTORMS.    
WEDNESDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO  
5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL: SOUTHEAST 5 FEET AT  
8 SECONDS. A CHANCE OF THUNDERSTORMS. SHOWERS.   
THURSDAY  
SOUTHEAST WINDS AROUND 10 KNOTS, BECOMING NORTHEAST  
IN THE AFTERNOON. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE  
DETAIL: SOUTHEAST 5 FEET AT 7 SECONDS. A CHANCE OF THUNDERSTORMS.  
SHOWERS.   
THURSDAY NIGHT  
NORTHEAST WINDS AROUND 10 KNOTS. SEAS 3 TO  
4 FEET. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS IN THE  
EVENING, THEN SHOWERS LIKELY AFTER MIDNIGHT.    
FRIDAY  
NORTH WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET. A SLIGHT  
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN THE MORNING.    
FRIDAY NIGHT  
NORTH WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
SATURDAY  
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
SATURDAY NIGHT  
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO  
3 FEET. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 
 
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