845  
FZUS54 KLIX 280701  
CWFLIX  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
201 AM CDT SAT MAR 28 2026  
 
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-GMZ501-282000-  
201 AM CDT SAT MAR 28 2026  
   
SYNOPSIS FOR PASCAGOULA TO ATCHAFALAYA RIVER OUT 60 NM
 
 
A STRONG COLD FRONT WILL SWEEP THROUGH THE WATERS STARTING AROUND  
DAYLIGHT TODAY. IN THE WAKE OF THIS FRONT, NORTHERLY WINDS WILL  
INCREASE TO 20 TO 25 KNOTS AND SEAS WILL RISE TO 5 TO 7 FEET IN THE  
OPEN GULF WATERS. GIVEN THE STRONG WINDS AND ROUGH SEAS EXPECTED IN  
ALL OF THE WATERS, A SMALL CRAFT ADVISORY IS IN EFFECT THIS MORNING  
INTO TOMORROW. SUNDAY WILL SEE CONTINUED ROUGH CONDITIONS FOR  
BOATERS AS WINDS TURN EASTERLY, BUT REMAIN NEAR 20 KNOTS THROUGH THE  
DAY. THE WINDS WILL FINALLY BEGIN TO EASE ON MONDAY AS HIGH PRESSURE  
STRENGTHENS OVER THE AREA WITH SOUTHEAST WINDS OF 10 TO 15 KNOTS  
EXPECTED. THESE WINDS WILL CONTINUE THROUGH THE MIDDLE OF NEXT WEEK.  
SEAS WILL ALSO IMPROVE TO 3 TO 5 FEET AS WINDS DECREASE.  
 

 
 
GMZ530-282000-  
LAKE PONTCHARTRAIN AND LAKE MAUREPAS-  
201 AM CDT SAT MAR 28 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
 
 
   
REST OF TONIGHT
 
NORTH WINDS 15 TO 20 KNOTS, BECOMING NORTHEAST  
20 TO 25 KNOTS LATE. WAVES 4 TO 5 FEET.    
SATURDAY
 
NORTHEAST WINDS 20 TO 25 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. WAVES 3 TO 5 FEET, SUBSIDING TO 2 TO  
3 FEET IN THE AFTERNOON.    
SATURDAY NIGHT
 
NORTHEAST WINDS AROUND 10 KNOTS. WAVES 2 TO  
3 FEET.    
SUNDAY
 
EAST WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO 20 KNOTS IN  
THE AFTERNOON. WAVES 2 TO 4 FEET. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS, BECOMING SOUTHEAST 10 TO  
15 KNOTS AFTER MIDNIGHT. WAVES 2 TO 4 FEET.    
MONDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
MONDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS, DIMINISHING TO 5 TO 10 KNOTS AFTER MIDNIGHT. WAVES 2 TO  
3 FEET.    
TUESDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS, INCREASING TO 10 TO  
15 KNOTS IN THE AFTERNOON. WAVES 2 TO 3 FEET. A CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS  
LIKELY IN THE AFTERNOON.    
TUESDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.    
WEDNESDAY
 
SOUTH WINDS 5 TO 10 KNOTS. WAVES 2 TO 3 FEET. A CHANCE  
OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ534-282000-  
LAKE BORGNE-  
201 AM CDT SAT MAR 28 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
 
 
   
REST OF TONIGHT
 
NORTH WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. WAVES 2 TO 4 FEET.    
SATURDAY
 
NORTHEAST WINDS 20 TO 25 KNOTS, DIMINISHING TO 10 TO  
15 KNOTS IN THE AFTERNOON. WAVES 2 TO 4 FEET.    
SATURDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.   
SUNDAY
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS. WAVES  
3 TO 4 FEET. A SLIGHT CHANCE OF SHOWERS.    
SUNDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS, BECOMING SOUTHEAST 10 TO  
15 KNOTS AFTER MIDNIGHT. WAVES 2 TO 4 FEET.    
MONDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
WAVES 2 TO 3 FEET. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
MONDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
TUESDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A  
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY, MAINLY IN THE MORNING.    
TUESDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES AROUND  
2 FEET. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.   
WEDNESDAY
 
SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A CHANCE  
OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. WAVES AROUND 2 FEET.  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ532-282000-  
MISSISSIPPI SOUND-  
201 AM CDT SAT MAR 28 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
 
 
   
REST OF TONIGHT
 
NORTH WINDS AROUND 15 KNOTS WITH GUSTS UP TO  
20 KNOTS, INCREASING TO 20 TO 25 KNOTS WITH GUSTS UP TO 30 KNOTS  
LATE. WAVES 3 TO 5 FEET.    
SATURDAY
 
NORTHEAST WINDS 20 TO 25 KNOTS, DIMINISHING TO 15 TO  
20 KNOTS IN THE AFTERNOON. WAVES 4 TO 5 FEET, SUBSIDING TO 2 TO  
3 FEET IN THE AFTERNOON.    
SATURDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS, BECOMING EAST  
15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS AFTER MIDNIGHT. WAVES 2 TO  
4 FEET.    
SUNDAY
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS. WAVES  
3 TO 4 FEET.    
SUNDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS, BECOMING SOUTHEAST 10 TO  
15 KNOTS AFTER MIDNIGHT. WAVES 2 TO 4 FEET.    
MONDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
WAVES AROUND 3 FEET. A SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.    
MONDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
TUESDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
WEDNESDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
WEDNESDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ536-538-282000-  
CHANDELEUR SOUND-BRETON SOUND-  
201 AM CDT SAT MAR 28 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
 
 
   
REST OF TONIGHT
 
NORTH WINDS 10 TO 15 KNOTS, INCREASING TO 20 TO  
25 KNOTS LATE. WAVES 2 TO 4 FEET.    
SATURDAY
 
NORTHEAST WINDS 20 TO 25 KNOTS, DIMINISHING TO 15 TO  
20 KNOTS IN THE AFTERNOON. WAVES AROUND 5 FEET, SUBSIDING TO 3 TO  
4 FEET IN THE AFTERNOON.    
SATURDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS, BECOMING EAST  
15 TO 20 KNOTS AFTER MIDNIGHT. WAVES 2 TO 4 FEET.    
SUNDAY
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS. WAVES  
4 TO 5 FEET. A SLIGHT CHANCE OF SHOWERS.    
SUNDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS, BECOMING SOUTHEAST 10 TO  
15 KNOTS AFTER MIDNIGHT. WAVES 3 TO 4 FEET. A SLIGHT CHANCE OF  
SHOWERS.    
MONDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
WAVES 2 TO 3 FEET. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.    
MONDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
TUESDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN A  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
WEDNESDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A  
CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING,  
THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ555-557-282000-  
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-  
201 AM CDT SAT MAR 28 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
 
 
   
REST OF TONIGHT
 
NORTHWEST WINDS 10 TO 15 KNOTS, BECOMING NORTH  
15 TO 20 KNOTS LATE. SEAS 2 TO 3 FEET. WAVE DETAIL: NORTH 2 FEET AT  
3 SECONDS AND SOUTHEAST 1 FOOT AT 6 SECONDS.    
SATURDAY
 
NORTHEAST WINDS 20 TO 25 KNOTS, DIMINISHING TO 15 TO  
20 KNOTS IN THE AFTERNOON. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET.  
WAVE DETAIL: SOUTHEAST 6 FEET AT 6 SECONDS AND NORTHEAST 5 FEET AT  
5 SECONDS.    
SATURDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS, BECOMING EAST  
15 TO 20 KNOTS AFTER MIDNIGHT. SEAS 2 TO 4 FEET, OCCASIONALLY TO  
5 FEET, BUILDING TO 4 TO 6 FEET, OCCASIONALLY TO 8 FEET AFTER  
MIDNIGHT. WAVE DETAIL: NORTHEAST 4 FEET AT 6 SECONDS AND NORTHEAST  
2 FEET AT 3 SECONDS, BECOMING EAST 5 FEET AT 5 SECONDS. A SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT.    
SUNDAY
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
5 TO 7 FEET, OCCASIONALLY TO 9 FEET. WAVE DETAIL: EAST 7 FEET AT  
8 SECONDS. A CHANCE OF SHOWERS, MAINLY IN THE MORNING.    
SUNDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. WAVE DETAIL: EAST 6 FEET AT 8 SECONDS. A  
CHANCE OF SHOWERS.    
MONDAY
 
SOUTHEAST WINDS AROUND 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 3 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST  
4 FEET AT 7 SECONDS. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.    
MONDAY 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 4 FEET AT 7 SECONDS. A SLIGHT CHANCE OF THUNDERSTORMS. A  
SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS  
AFTER MIDNIGHT.    
TUESDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 7 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 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 6 SECONDS.  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN A  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
WEDNESDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS.  
A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT  
CHANCE OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ550-552-282000-  
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-  
201 AM CDT SAT MAR 28 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
 
 
   
REST OF TONIGHT
 
NORTHWEST WINDS AROUND 10 KNOTS, BECOMING NORTH  
15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS LATE. SEAS 1 TO 2 FEET.  
WAVE DETAIL: NORTHWEST 1 FOOT AT 3 SECONDS AND SOUTHEAST 1 FOOT AT  
6 SECONDS.    
SATURDAY
 
NORTHEAST WINDS 20 TO 25 KNOTS WITH GUSTS UP TO  
30 KNOTS. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL:  
NORTHEAST 4 FEET AT 4 SECONDS.    
SATURDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS 2 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL:  
NORTHEAST 2 FEET AT 3 SECONDS.    
SUNDAY
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
2 TO 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL: EAST 4 FEET AT  
5 SECONDS AND EAST 2 FEET AT 2 SECONDS. A CHANCE OF SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
SUNDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 6 SECONDS.  
A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT.    
MONDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS.  
A CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS.  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN A  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
TUESDAY
 
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
TUESDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS.  
A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.    
WEDNESDAY
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT 7 SECONDS.  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
WEDNESDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. A SLIGHT CHANCE OF SHOWERS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ575-577-282000-  
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-  
201 AM CDT SAT MAR 28 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
 
 
   
REST OF TONIGHT
 
NORTHWEST WINDS AROUND 10 KNOTS, BECOMING NORTH  
15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS LATE. SEAS 2 TO 3 FEET.  
WAVE DETAIL: NORTHWEST 2 FEET AT 3 SECONDS AND SOUTHEAST 1 FOOT AT  
6 SECONDS.    
SATURDAY
 
NORTHEAST WINDS 20 TO 25 KNOTS, DIMINISHING TO 15 TO  
20 KNOTS IN THE AFTERNOON. SEAS 5 TO 7 FEET, OCCASIONALLY TO 9 FEET.  
WAVE DETAIL: SOUTHEAST 7 FEET AT 7 SECONDS AND NORTHEAST 5 FEET AT  
5 SECONDS.    
SATURDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
30 KNOTS. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET, BUILDING TO 5 TO  
7 FEET, OCCASIONALLY TO 9 FEET AFTER MIDNIGHT. WAVE DETAIL:  
NORTHEAST 5 FEET AT 7 SECONDS, BECOMING EAST 6 FEET AT 6 SECONDS. A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT.    
SUNDAY
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 30 KNOTS. SEAS  
6 TO 7 FEET, OCCASIONALLY TO 9 FEET. WAVE DETAIL: EAST 7 FEET AT  
7 SECONDS. A CHANCE OF SHOWERS.    
SUNDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 5 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL: EAST 6 FEET  
AT 8 SECONDS. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT.    
MONDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS.  
SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET  
AT 7 SECONDS. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
MONDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS AROUND 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL:  
EAST 4 FEET AT 7 SECONDS. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT  
CHANCE OF SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER  
MIDNIGHT.    
TUESDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 7 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 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS.  
A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.    
WEDNESDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS.  
A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. A SLIGHT CHANCE OF SHOWERS IN THE EVENING,  
THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
GMZ570-572-282000-  
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-  
201 AM CDT SAT MAR 28 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
 
 
   
REST OF TONIGHT
 
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING NORTH  
10 TO 15 KNOTS WITH GUSTS UP TO 20 KNOTS LATE. SEAS AROUND 2 FEET.  
WAVE DETAIL: NORTH 2 FEET AT 3 SECONDS AND SOUTHEAST 1 FOOT AT  
6 SECONDS.    
SATURDAY
 
NORTHEAST WINDS 20 TO 25 KNOTS WITH GUSTS UP TO  
30 KNOTS. SEAS 5 TO 7 FEET, OCCASIONALLY TO 9 FEET. WAVE DETAIL:  
NORTHEAST 6 FEET AT 5 SECONDS AND SOUTHEAST 6 FEET AT 6 SECONDS.    
SATURDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO  
25 KNOTS. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET, SUBSIDING TO  
3 TO 4 FEET, OCCASIONALLY TO 5 FEET AFTER MIDNIGHT. WAVE DETAIL:  
NORTHEAST 6 FEET AT 6 SECONDS, BECOMING EAST 4 FEET AT 6 SECONDS. A  
CHANCE OF SHOWERS AFTER MIDNIGHT.    
SUNDAY
 
EAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO 25 KNOTS. SEAS  
4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL: EAST 6 FEET AT  
8 SECONDS. SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
SUNDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS WITH GUSTS UP TO 25 KNOTS.  
SEAS 5 TO 7 FEET, OCCASIONALLY TO 9 FEET. WAVE DETAIL: EAST 6 FEET  
AT 8 SECONDS. SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY
 
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 LIKELY, MAINLY IN THE MORNING.    
MONDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO  
20 KNOTS. SEAS AROUND 4 FEET, OCCASIONALLY TO 5 FEET. WAVE DETAIL:  
SOUTHEAST 4 FEET AT 7 SECONDS. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS.    
TUESDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET,  
OCCASIONALLY TO 5 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS.  
A CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS.  
A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.    
WEDNESDAY
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS.  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
WEDNESDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. A SLIGHT CHANCE OF SHOWERS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
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