052  
FZUS54 KLIX 282149  
CWFLIX  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
349 PM CST SUN FEB 28 2021  
 
PASCAGOULA TO ATCHAFALAYA RIVER OUT TO 60 MILE  
 
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 TEN PERCENT OF THE WAVES.  
 
GMZ500-GMZ501-011030-  
SYNOPSIS PASCAGOULA TO SW PASS MISSISSIPPI-  
SYNOPSIS SW PASS MISSISSIPPI RIVER TO ATCHAFALAYA RIVER-  
349 PM CST SUN FEB 28 2021  
   
SYNOPSIS
 
A COLD FRONT IS EXPECTED TO PUSH SOUTH INTO THE  
NORTHERN GULF ON MONDAY THEN STALL. A LOW PRESSURE SYSTEM IS  
FORECAST TO FORM ALONG THE FRONT AND THEN PASS THROUGH THE WATERS  
ON TUESDAY. OFFSHORE FLOW WILL RETURN BEHIND THE FRONT AS HIGH  
PRESSURE BUILDS IN FROM THE NORTHWEST ON TUESDAY AND WEDNESDAY.  
 

 
 
GMZ530-011030-  
LAKE PONTCHARTRAIN AND LAKE MAUREPAS-  
349 PM CST SUN FEB 28 2021  
 
...DENSE FOG ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO NOON  
CST MONDAY...  
   
TONIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET. DOMINANT  
PERIOD 4 SECONDS. PATCHY FOG LATE IN THE EVENING. AREAS OF FOG  
AFTER MIDNIGHT. VISIBILITY 1 MILE OR LESS AFTER MIDNIGHT.    
MONDAY
 
SOUTH WINDS NEAR 5 KNOTS BECOMING NORTHEAST 10 TO  
15 KNOTS IN THE AFTERNOON. WAVES LESS THAN 1 FOOT BUILDING TO 1  
TO 2 FEET. DOMINANT PERIOD 4 SECONDS. WIDESPREAD FOG IN THE  
MORNING. CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH THE DAY.  
VISIBILITY 1 MILE OR LESS EARLY IN THE MORNING.    
MONDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO  
3 FEET. DOMINANT PERIOD 4 SECONDS. CHANCE OF SHOWERS IN THE  
EVENING. CHANCE OF THUNDERSTORMS THROUGH THE NIGHT. SHOWERS LIKELY  
AFTER MIDNIGHT.    
TUESDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 3 FEET.  
DOMINANT PERIOD 4 SECONDS. SHOWERS AND CHANCE OF THUNDERSTORMS.    
TUESDAY NIGHT
 
NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 1 TO  
3 FEET. DOMINANT PERIOD 4 SECONDS. CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING.    
WEDNESDAY
 
NORTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS.    
WEDNESDAY NIGHT
 
NORTH WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS.    
THURSDAY
 
NORTH WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET.    
THURSDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO  
2 FEET.    
FRIDAY
 
EAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET. SLIGHT  
CHANCE OF SHOWERS IN THE AFTERNOON.    
FRIDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET.  
SLIGHT CHANCE OF SHOWERS THROUGH THE NIGHT.  
 

 
 
GMZ534-011030-  
LAKE BORGNE-  
349 PM CST SUN FEB 28 2021  
 
...DENSE FOG ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO NOON  
CST MONDAY...  
   
TONIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
DOMINANT PERIOD 4 SECONDS. PATCHY FOG LATE IN THE EVENING. AREAS  
OF FOG AFTER MIDNIGHT, THEN WIDESPREAD DENSE FOG AFTER MIDNIGHT.  
VISIBILITY 1 MILE OR LESS AFTER MIDNIGHT.    
MONDAY
 
SOUTH WINDS NEAR 5 KNOTS BECOMING EAST IN THE AFTERNOON.  
WAVES 1 FOOT OR LESS. DOMINANT PERIOD 4 SECONDS. WIDESPREAD DENSE  
FOG EARLY IN THE MORNING. AREAS OF FOG LATE IN THE MORNING, THEN  
PATCHY FOG EARLY IN THE AFTERNOON. CHANCE OF SHOWERS THROUGH THE  
DAY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON. VISIBILITY 1 MILE OR  
LESS EARLY IN THE MORNING.    
MONDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. WAVES 2 TO  
4 FEET. DOMINANT PERIOD 4 SECONDS. CHANCE OF SHOWERS IN THE  
EVENING. CHANCE OF THUNDERSTORMS THROUGH THE NIGHT. SHOWERS  
LIKELY AFTER MIDNIGHT.    
TUESDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS. SHOWERS LIKELY IN THE MORNING. CHANCE  
OF THUNDERSTORMS THROUGH THE DAY. SHOWERS IN THE AFTERNOON.    
TUESDAY NIGHT
 
NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO  
4 FEET. DOMINANT PERIOD 4 SECONDS. CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING.    
WEDNESDAY
 
NORTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS.    
WEDNESDAY NIGHT
 
NORTH WINDS NEAR 10 KNOTS. WAVES 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS.    
THURSDAY
 
NORTH WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET.    
THURSDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO  
2 FEET.    
FRIDAY
 
EAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET. SLIGHT  
CHANCE OF SHOWERS IN THE AFTERNOON.    
FRIDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 TO  
2 FEET. SLIGHT CHANCE OF SHOWERS.  
 

 
 
GMZ532-011030-  
MISSISSIPPI SOUND-  
349 PM CST SUN FEB 28 2021  
 
...DENSE FOG ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO NOON  
CST MONDAY...  
   
TONIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET. DOMINANT  
PERIOD 4 SECONDS. AREAS OF FOG EARLY IN THE EVENING. AREAS OF FOG  
LATE IN THE EVENING, THEN WIDESPREAD DENSE FOG AFTER MIDNIGHT.  
VISIBILITY 1 MILE OR LESS IN THE LATE EVENING.    
MONDAY
 
SOUTH WINDS NEAR 5 KNOTS BECOMING EAST 10 TO 15 KNOTS  
IN THE AFTERNOON. WAVES 1 FOOT OR LESS. DOMINANT PERIOD  
4 SECONDS. WIDESPREAD FOG EARLY IN THE MORNING. AREAS OF FOG LATE  
IN THE MORNING. CHANCE OF SHOWERS THROUGH THE DAY. SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. VISIBILITY 1 MILE OR LESS EARLY  
IN THE MORNING.    
MONDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. WAVES 3 TO  
5 FEET. DOMINANT PERIOD 4 SECONDS. CHANCE OF SHOWERS IN THE  
EVENING. SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE NIGHT.  
SHOWERS LIKELY AFTER MIDNIGHT.    
TUESDAY
 
EAST WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET. DOMINANT  
PERIOD 4 SECONDS. SHOWERS LIKELY IN THE MORNING. CHANCE OF  
THUNDERSTORMS THROUGH THE DAY. SHOWERS IN THE AFTERNOON.    
TUESDAY NIGHT
 
NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO  
4 FEET. DOMINANT PERIOD 4 SECONDS. SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING. CHANCE OF SHOWERS THROUGH THE NIGHT.    
WEDNESDAY
 
NORTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS.    
WEDNESDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS.    
THURSDAY
 
NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.    
THURSDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 TO  
2 FEET.    
FRIDAY
 
EAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.    
FRIDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO  
4 FEET. SLIGHT CHANCE OF SHOWERS.  
 

 
 
GMZ536-538-011030-  
CHANDELEUR SOUND-BRETON SOUND-  
349 PM CST SUN FEB 28 2021  
 
...DENSE FOG ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO NOON  
CST MONDAY...  
   
TONIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET. DOMINANT  
PERIOD 4 SECONDS. AREAS OF FOG EARLY IN THE EVENING. AREAS OF FOG  
LATE IN THE EVENING, THEN WIDESPREAD DENSE FOG AFTER MIDNIGHT.  
VISIBILITY 1 MILE OR LESS IN THE LATE EVENING.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING EAST IN THE  
AFTERNOON. WAVES 1 FOOT OR LESS. DOMINANT PERIOD 4 SECONDS.  
WIDESPREAD FOG EARLY IN THE MORNING. AREAS OF FOG LATE IN THE  
MORNING, THEN PATCHY FOG IN THE AFTERNOON. CHANCE OF SHOWERS AND  
THUNDERSTORMS THROUGH THE DAY. VISIBILITY 1 MILE OR LESS EARLY IN  
THE MORNING.    
MONDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. WAVES 3 TO  
5 FEET. DOMINANT PERIOD 4 SECONDS. PATCHY FOG EARLY IN THE  
EVENING. CHANCE OF SHOWERS IN THE EVENING. SLIGHT CHANCE OF  
THUNDERSTORMS THROUGH THE NIGHT. SHOWERS LIKELY AFTER MIDNIGHT.    
TUESDAY
 
SOUTHEAST WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET.  
DOMINANT PERIOD 4 SECONDS. WAVES OR SEAS SUBSIDING TO 2 TO  
4 FEET. DOMINANT PERIOD 4 SECONDS IN THE AFTERNOON. SHOWERS  
LIKELY IN THE MORNING. CHANCE OF THUNDERSTORMS THROUGH THE DAY.  
SHOWERS IN THE AFTERNOON.    
TUESDAY NIGHT
 
NORTHWEST WINDS 15 TO 20 KNOTS. WAVES 3 TO  
5 FEET. DOMINANT PERIOD 4 SECONDS. SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING. CHANCE OF SHOWERS THROUGH THE NIGHT.    
WEDNESDAY
 
NORTH WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS.    
WEDNESDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS.    
THURSDAY
 
NORTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.    
THURSDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 FOOT OR  
LESS BUILDING TO 2 TO 4 FEET AFTER MIDNIGHT.    
FRIDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.    
FRIDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. WAVES 2 TO  
4 FEET. SLIGHT CHANCE OF SHOWERS.  
 

 
 
GMZ555-557-011030-  
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 MILE-  
349 PM CST SUN FEB 28 2021  
 
...DENSE FOG ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO NOON  
CST MONDAY...  
   
TONIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 3 TO 5 FEET. DOMINANT  
PERIOD 7 SECONDS. AREAS OF FOG EARLY IN THE EVENING. AREAS OF FOG  
LATE IN THE EVENING, THEN WIDESPREAD DENSE FOG AFTER MIDNIGHT.  
VISIBILITY 1 MILE OR LESS IN THE LATE EVENING AND AFTER MIDNIGHT.   
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING EAST IN THE  
AFTERNOON. SEAS 3 TO 5 FEET. DOMINANT PERIOD 7 SECONDS. AREAS OF  
FOG IN THE MORNING. PATCHY FOG IN THE AFTERNOON. CHANCE OF  
SHOWERS AND THUNDERSTORMS THROUGH THE DAY. VISIBILITY 1 MILE OR  
LESS EARLY IN THE MORNING.    
MONDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET.  
DOMINANT PERIOD 7 SECONDS. WAVES OR SEAS BUILDING TO 3 TO 6 FEET  
WITH OCCASIONAL SEAS TO 6 FEET. DOMINANT PERIOD 7 SECONDS AFTER  
MIDNIGHT. PATCHY FOG EARLY IN THE EVENING. CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE NIGHT.    
TUESDAY
 
SOUTHEAST WINDS 15 TO 20 KNOTS BECOMING SOUTH LATE IN  
THE AFTERNOON. SEAS 3 TO 6 FEET. DOMINANT PERIOD 6 SECONDS.  
SHOWERS LIKELY IN THE MORNING. CHANCE OF THUNDERSTORMS THROUGH  
THE DAY. SHOWERS IN THE AFTERNOON.    
TUESDAY NIGHT
 
NORTHWEST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET  
WITH OCCASIONAL SEAS TO 6 FEET. DOMINANT PERIOD 6 SECONDS. CHANCE  
OF THUNDERSTORMS IN THE EVENING. CHANCE OF SHOWERS THROUGH THE  
NIGHT.    
WEDNESDAY
 
NORTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET WITH  
OCCASIONAL SEAS TO 6 FEET. DOMINANT PERIOD 5 SECONDS.    
WEDNESDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS.    
THURSDAY
 
NORTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.    
THURSDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO  
2 FEET.    
FRIDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.    
FRIDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET.  
SLIGHT CHANCE OF SHOWERS.  
 

 
 
GMZ550-552-011030-  
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 MILE-  
349 PM CST SUN FEB 28 2021  
 
...DENSE FOG ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO NOON  
CST MONDAY...  
   
TONIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 7 SECONDS. PATCHY FOG EARLY IN THE EVENING. AREAS  
OF FOG LATE IN THE EVENING, THEN WIDESPREAD DENSE FOG AFTER  
MIDNIGHT. VISIBILITY 1 MILE OR LESS IN THE LATE EVENING AND  
OVERNIGHT.    
MONDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 5 FEET. DOMINANT  
PERIOD 7 SECONDS. AREAS OF FOG IN THE MORNING. PATCHY FOG IN THE  
AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH THE DAY.  
VISIBILITY 1 MILE OR LESS EARLY IN THE MORNING.    
MONDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 7 SECONDS. PATCHY FOG EARLY IN THE EVENING.  
CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH THE NIGHT.    
TUESDAY
 
EAST WINDS 15 TO 20 KNOTS BECOMING SOUTH EARLY IN THE  
AFTERNOON, THEN BECOMING WEST LATE IN THE AFTERNOON. SEAS 3 TO  
5 FEET. DOMINANT PERIOD 6 SECONDS. SHOWERS LIKELY IN THE MORNING.  
CHANCE OF THUNDERSTORMS THROUGH THE DAY. SHOWERS IN THE  
AFTERNOON.    
TUESDAY NIGHT
 
NORTHWEST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET  
WITH OCCASIONAL SEAS TO 6 FEET. DOMINANT PERIOD 6 SECONDS. CHANCE  
OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.    
WEDNESDAY
 
NORTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 4 SECONDS.    
WEDNESDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS.    
THURSDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.    
THURSDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO  
2 FEET.    
FRIDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.    
FRIDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET.  
SLIGHT CHANCE OF SHOWERS.  
 

 
 
GMZ575-577-011030-  
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 MILE-  
349 PM CST SUN FEB 28 2021  
   
TONIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 6 FEET. DOMINANT  
PERIOD 7 SECONDS. PATCHY FOG AFTER MIDNIGHT. AREAS OF FOG AFTER  
MIDNIGHT.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 7 SECONDS. AREAS OF FOG EARLY IN THE MORNING.  
PATCHY FOG IN THE LATE MORNING AND EARLY AFTERNOON. CHANCE OF  
SHOWERS AND THUNDERSTORMS THROUGH THE DAY. VISIBILITY 1 MILE OR  
LESS EARLY IN THE MORNING.    
MONDAY NIGHT
 
EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET WITH  
OCCASIONAL SEAS TO 6 FEET. DOMINANT PERIOD 6 SECONDS. CHANCE OF  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.    
TUESDAY
 
SOUTHEAST WINDS 15 TO 20 KNOTS BECOMING SOUTHWEST LATE  
IN THE AFTERNOON. SEAS 3 TO 6 FEET. DOMINANT PERIOD 6 SECONDS.  
CHANCE OF SHOWERS IN THE MORNING. CHANCE OF THUNDERSTORMS THROUGH  
THE DAY. SHOWERS LIKELY IN THE AFTERNOON.    
TUESDAY NIGHT
 
NORTHWEST WINDS 15 TO 20 KNOTS. SEAS 3 TO  
6 FEET. DOMINANT PERIOD 6 SECONDS. CHANCE OF THUNDERSTORMS IN THE  
EVENING. CHANCE OF SHOWERS THROUGH THE NIGHT.    
WEDNESDAY
 
NORTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 6 FEET.  
DOMINANT PERIOD 6 SECONDS.    
WEDNESDAY NIGHT
 
NORTH WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET.  
DOMINANT PERIOD 5 SECONDS.    
THURSDAY
 
NORTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET.    
THURSDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO  
4 FEET.    
FRIDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET WITH  
OCCASIONAL SEAS TO 6 FEET.    
FRIDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET.  
CHANCE OF SHOWERS.  
 

 
 
GMZ570-572-011030-  
COASTAL WATERS FROM PORT FOURCHON LOUISIANA TO LOWER ATCHAFALAYA  
RIVER LA FROM 20 TO 60 MILE-  
COASTAL WATERS FROM SOUTHWEST PASS OF THE MISSISSIPPI RIVER TO  
PORT FOURCHON LOUISIANA FROM 20 TO 60 MILE-  
349 PM CST SUN FEB 28 2021  
   
TONIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 6 FEET. DOMINANT  
PERIOD 7 SECONDS. PATCHY FOG AFTER MIDNIGHT.    
MONDAY
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 3 TO 5 FEET. DOMINANT  
PERIOD 7 SECONDS. PATCHY FOG. CHANCE OF SHOWERS AND  
THUNDERSTORMS. VISIBILITY 1 MILE OR LESS EARLY IN THE MORNING.    
MONDAY NIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET WITH  
OCCASIONAL SEAS TO 6 FEET. DOMINANT PERIOD 7 SECONDS. PATCHY FOG  
EARLY IN THE EVENING. CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH  
THE NIGHT.    
TUESDAY
 
SOUTH WINDS 10 TO 15 KNOTS BECOMING WEST 15 TO 20 KNOTS  
IN THE AFTERNOON. SEAS 3 TO 5 FEET. DOMINANT PERIOD 6 SECONDS.  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.    
TUESDAY NIGHT
 
NORTHWEST WINDS 15 TO 20 KNOTS. SEAS 3 TO  
6 FEET. DOMINANT PERIOD 6 SECONDS. CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING.    
WEDNESDAY
 
NORTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET WITH  
OCCASIONAL SEAS TO 6 FEET. DOMINANT PERIOD 5 SECONDS.    
WEDNESDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS.    
THURSDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.    
THURSDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO  
4 FEET.    
FRIDAY
 
EAST WINDS NEAR 15 KNOTS. SEAS 3 TO 5 FEET WITH  
OCCASIONAL SEAS TO 6 FEET.    
FRIDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET.  
SLIGHT CHANCE OF SHOWERS.  
 

 
 
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