871  
FZUS54 KLIX 150833  
CWFLIX  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
333 AM CDT TUE APR 15 2025  
 
PASCAGOULA TO ATCHAFALAYA RIVER OUT TO 60 NM  
 
SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE HIGHEST  
1/3 OF THE WAVES...ALONG WITH THE OCCASIONAL HEIGHT OF THE AVERAGE  
HIGHEST 10 PERCENT OF THE WAVES.  
 
GMZ500-GMZ501-152100-  
333 AM CDT TUE APR 15 2025  
   
SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM  
 
ANOTHER WEAK FRONTAL PASSAGE TODAY WILL SWITCH WINDS BACK TO  
OFFSHORE AGAIN. WINDS WILL THEN TURN ONSHORE ONCE AGAIN ON WEDNESDAY  
AND REMAIN SO THROUGH THE END OF THE WEEK. WINDS WILL REMAIN LIGHT  
THROUGH THE WEEK WITH NO CRITICAL IMPACTS EXPECTED.  
 
 
 
GMZ530-152100-  
LAKE PONTCHARTRAIN AND LAKE MAUREPAS-  
333 AM CDT TUE APR 15 2025  
   
TODAY  
WEST WINDS 5 TO 10 KNOTS, BECOMING NORTH LATE THIS MORNING  
AND AFTERNOON. WAVES AROUND 2 FEET.    
TONIGHT  
NORTH WINDS 5 TO 10 KNOTS. WAVES AROUND 2 FEET.    
WEDNESDAY  
EAST WINDS 5 TO 10 KNOTS. WAVES AROUND 2 FEET.    
WEDNESDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS.    
THURSDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES AROUND 2 FEET.    
THURSDAY NIGHT  
SOUTHEAST WINDS AROUND 10 KNOTS. WAVES AROUND  
2 FEET.    
FRIDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.    
FRIDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.    
SATURDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.    
SATURDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.  
 
 
 
GMZ534-152100-  
LAKE BORGNE-  
333 AM CDT TUE APR 15 2025  
   
TODAY  
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING NORTH THIS  
AFTERNOON. WAVES AROUND 2 FEET.    
TONIGHT  
NORTH WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST 10 TO  
15 KNOTS AFTER MIDNIGHT. WAVES AROUND 2 FEET.    
WEDNESDAY  
NORTHEAST WINDS 10 TO 15 KNOTS, BECOMING EAST 5 TO  
10 KNOTS IN THE AFTERNOON. WAVES AROUND 2 FEET.    
WEDNESDAY NIGHT  
SOUTH WINDS AROUND 5 KNOTS. WAVES 1 FOOT OR LESS.   
THURSDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO  
15 KNOTS IN THE AFTERNOON. WAVES AROUND 2 FEET.    
THURSDAY NIGHT  
SOUTH WINDS AROUND 10 KNOTS. WAVES AROUND 2 FEET.    
FRIDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.    
FRIDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES AROUND 2 FEET.   
SATURDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.    
SATURDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES AROUND  
2 FEET.  
 
 
 
GMZ532-152100-  
MISSISSIPPI SOUND-  
333 AM CDT TUE APR 15 2025  
   
TODAY  
NORTHWEST WINDS AROUND 10 KNOTS, BECOMING NORTH THIS  
AFTERNOON. WAVES AROUND 2 FEET.    
TONIGHT  
NORTH WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST 10 TO  
15 KNOTS AFTER MIDNIGHT. WAVES 2 TO 3 FEET.    
WEDNESDAY  
NORTHEAST WINDS 10 TO 15 KNOTS, BECOMING SOUTHEAST 5 TO  
10 KNOTS IN THE AFTERNOON. WAVES 2 TO 3 FEET.    
WEDNESDAY NIGHT  
SOUTH WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.    
THURSDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO  
15 KNOTS IN THE AFTERNOON. WAVES 2 TO 3 FEET.    
THURSDAY NIGHT  
SOUTH WINDS AROUND 10 KNOTS. WAVES AROUND 2 FEET.    
FRIDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.    
FRIDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.    
SATURDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.    
SATURDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.  
 
 
 
GMZ536-538-152100-  
CHANDELEUR SOUND-BRETON SOUND-  
333 AM CDT TUE APR 15 2025  
   
TODAY  
NORTHWEST WINDS AROUND 10 KNOTS, BECOMING NORTH THIS  
AFTERNOON. WAVES AROUND 2 FEET.    
TONIGHT  
NORTH WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST 10 TO  
15 KNOTS AFTER MIDNIGHT. WAVES 2 TO 3 FEET.    
WEDNESDAY  
EAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.    
WEDNESDAY NIGHT  
SOUTH WINDS AROUND 5 KNOTS. WAVES 1 FOOT OR LESS.   
THURSDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO  
15 KNOTS IN THE AFTERNOON. WAVES AROUND 2 FEET.    
THURSDAY NIGHT  
SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.    
FRIDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.    
FRIDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.    
SATURDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.    
SATURDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.  
 
 
 
GMZ555-557-152100-  
COASTAL WATERS FROM BOOTHVILLE LA TO SOUTHWEST PASS OF THE  
MISSISSIPPI RIVER OUT 20 NM-  
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND OUT 20 NM-  
333 AM CDT TUE APR 15 2025  
   
TODAY  
NORTHWEST WINDS AROUND 10 KNOTS, BECOMING NORTH THIS  
AFTERNOON. SEAS AROUND 2 FEET. WAVE DETAIL: SOUTHWEST 1 FOOT AT  
3 SECONDS.    
TONIGHT  
NORTH WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST 10 TO  
15 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: NORTH  
2 FEET AT 4 SECONDS.    
WEDNESDAY  
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: NORTHEAST 3 FEET AT 4 SECONDS.    
WEDNESDAY NIGHT  
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: EAST 2 FEET AT 5 SECONDS.    
THURSDAY  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS.    
THURSDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT 4 SECONDS.    
FRIDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 4 SECONDS.    
FRIDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS.    
SATURDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.    
SATURDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET.  
 
 
 
GMZ550-552-152100-  
COASTAL WATERS FROM PORT FOURCHON LA TO LOWER ATCHAFALAYA RIVER LA  
OUT 20 NM-  
COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO  
PORT FOURCHON LOUISIANA OUT 20 NM-  
333 AM CDT TUE APR 15 2025  
   
TODAY  
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING NORTH LATE. SEAS  
1 TO 2 FEET. WAVE DETAIL: NORTHWEST 1 FOOT AT 2 SECONDS AND SOUTH  
1 FOOT AT 4 SECONDS.    
TONIGHT  
NORTH WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST 10 TO  
15 KNOTS AFTER MIDNIGHT. SEAS 1 TO 2 FEET. WAVE DETAIL: NORTH 2 FEET  
AT 3 SECONDS AND SOUTHWEST 1 FOOT AT 5 SECONDS.    
WEDNESDAY  
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: NORTHEAST 2 FEET AT 4 SECONDS AND SOUTHWEST 1 FOOT AT  
5 SECONDS.    
WEDNESDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
WAVE DETAIL: EAST 2 FEET AT 4 SECONDS.    
THURSDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 3 SECONDS.    
THURSDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT  
4 SECONDS.    
FRIDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTH 3 FEET AT 5 SECONDS.    
FRIDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.  
WAVE DETAIL: SOUTH 2 FEET AT 6 SECONDS.    
SATURDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.    
SATURDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET.  
 
 
 
GMZ575-577-152100-  
COASTAL WATERS FROM STAKE ISLAND LA TO SOUTHWEST PASS OF THE  
MISSISSIPPI RIVER FROM 20 TO 60 NM-  
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND LOUISIANA  
OUT 20 TO 60 NM-  
333 AM CDT TUE APR 15 2025  
   
TODAY  
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING NORTH LATE. SEAS  
AROUND 2 FEET. WAVE DETAIL: NORTHWEST 2 FEET AT 3 SECONDS AND SOUTH  
1 FOOT AT 3 SECONDS.    
TONIGHT  
NORTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: NORTH 3 FEET AT 4 SECONDS AND SOUTHWEST 1 FOOT AT 6 SECONDS.   
WEDNESDAY  
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: NORTHEAST 3 FEET AT 5 SECONDS AND SOUTHEAST 1 FOOT AT  
6 SECONDS.    
WEDNESDAY NIGHT  
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: EAST 2 FEET AT 6 SECONDS.    
THURSDAY  
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.  
WAVE DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.    
THURSDAY NIGHT  
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS.    
FRIDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS.    
FRIDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.    
SATURDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS.    
SATURDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 6 FEET,  
OCCASIONALLY TO 8 FEET.  
 
 
 
GMZ570-572-152100-  
COASTAL WATERS FROM PORT FOURCHON LOUISIANA TO LOWER ATCHAFALAYA  
RIVER LA FROM 20 TO 60 NM-  
COASTAL WATERS FROM SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO PORT  
FOURCHON LOUISIANA FROM 20 TO 60 NM-  
333 AM CDT TUE APR 15 2025  
   
TODAY  
NORTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE  
DETAIL: NORTHWEST 1 FOOT AT 2 SECONDS AND SOUTHWEST 1 FOOT AT  
5 SECONDS.    
TONIGHT  
NORTH WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST 10 TO  
15 KNOTS AFTER MIDNIGHT. SEAS AROUND 2 FEET. WAVE DETAIL: NORTH  
2 FEET AT 3 SECONDS AND SOUTHWEST 1 FOOT AT 5 SECONDS.    
WEDNESDAY  
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: NORTHEAST 3 FEET AT 4 SECONDS AND SOUTHWEST 1 FOOT AT  
5 SECONDS.    
WEDNESDAY NIGHT  
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND  
2 FEET. WAVE DETAIL: EAST 2 FEET AT 6 SECONDS.    
THURSDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 6 SECONDS.    
THURSDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL:  
SOUTHEAST 3 FEET AT 5 SECONDS.    
FRIDAY  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS.    
FRIDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 6 SECONDS.    
SATURDAY  
SOUTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET.  
WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS.    
SATURDAY NIGHT  
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 5 TO 6 FEET,  
OCCASIONALLY TO 8 FEET.  
 
 
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