479  
FZUS54 KLIX 222031  
CWFLIX  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
331 PM CDT WED MAR 22 2017  
 
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-GMZ501-230945-  
SYNOPSIS PASCAGOULA TO SW PASS MISSISSIPPI-  
SYNOPSIS SW PASS MISSISSIPPI RIVER TO ATCHAFALAYA RIVER-  
331 PM CDT WED MAR 22 2017  
   
SYNOPSIS
 
A COLD FRONT WILL APPROACH THE COASTAL WATERS FROM THE  
NORTHEAST THIS EVENING AND RETREAT NORTH LATE THURSDAY. AS A  
STORM SYSTEM DEVELOPS IN THE GREAT PLAINS THURSDAY AND  
FRIDAY...WINDS WILL STRENGTHEN AND BECOME SOUTHEASTERLY FOR LATE  
THURSDAY THROUGH THE WEEKEND.  
 

 
 
GMZ532-534-230945-  
MISSISSIPPI SOUND-LAKE BORGNE-  
331 PM CDT WED MAR 22 2017  
   
TONIGHT
 
WEST WINDS 5 TO 10 KNOTS BECOMING NORTHEAST 10 TO  
15 KNOTS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. DOMINANT PERIOD  
4 SECONDS.    
THURSDAY
 
EAST WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 15 TO 20 KNOTS. WAVES 3 TO  
5 FEET. DOMINANT PERIOD 4 SECONDS.    
FRIDAY
 
SOUTHEAST WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS. SLIGHT CHANCE OF SHOWERS.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 15 TO 20 KNOTS. WAVES 3 TO  
5 FEET. DOMINANT PERIOD 4 SECONDS. CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT.    
SATURDAY
 
SOUTH WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET.  
DOMINANT PERIOD 4 SECONDS. SHOWERS AND THUNDERSTORMS LIKELY.    
SATURDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING.    
SUNDAY
 
SOUTH WINDS NEAR 10 KNOTS. WAVES 1 TO 2 FEET. DOMINANT  
PERIOD 4 SECONDS.    
SUNDAY NIGHT
 
SOUTH WINDS NEAR 10 KNOTS. WAVES 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS.    
MONDAY
 
SOUTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET. DOMINANT  
PERIOD 4 SECONDS. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
 

 
 
GMZ536-538-230945-  
CHANDELEUR SOUND-BRETON SOUND-  
331 PM CDT WED MAR 22 2017  
   
TONIGHT
 
WEST WINDS 5 TO 10 KNOTS BECOMING NORTHEAST 10 TO  
15 KNOTS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. DOMINANT PERIOD  
4 SECONDS.    
THURSDAY
 
EAST WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET.  
DOMINANT PERIOD 4 SECONDS.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 15 TO 20 KNOTS. WAVES 3 TO  
6 FEET WITH OCCASIONAL WAVES TO 8 FEET. DOMINANT PERIOD  
4 SECONDS.    
FRIDAY
 
SOUTHEAST WINDS 15 TO 20 KNOTS. WAVES 3 TO 6 FEET WITH  
OCCASIONAL WAVES TO 8 FEET. DOMINANT PERIOD 4 SECONDS. SLIGHT  
CHANCE OF SHOWERS THROUGH THE DAY. SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 15 TO 20 KNOTS. WAVES 3 TO  
5 FEET. DOMINANT PERIOD 4 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT.    
SATURDAY
 
SOUTH WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET.  
DOMINANT PERIOD 4 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING.    
SUNDAY
 
SOUTH WINDS NEAR 10 KNOTS. WAVES 1 TO 2 FEET. DOMINANT  
PERIOD 4 SECONDS.    
SUNDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.  
DOMINANT PERIOD 4 SECONDS.    
MONDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
MONDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
 

 
 
GMZ557-230945-  
COASTAL WATERS FROM PASCAGOULA MISSISSIPPI TO STAKE ISLAND OUT  
20 MILE-  
331 PM CDT WED MAR 22 2017  
   
TONIGHT
 
WEST WINDS 5 TO 10 KNOTS BECOMING NORTHWEST LATE IN THE  
EVENING, THEN BECOMING NORTHEAST 15 TO 20 KNOTS AFTER MIDNIGHT.  
SEAS 1 FOOT OR LESS. DOMINANT PERIOD 4 SECONDS.    
THURSDAY
 
EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET WITH  
OCCASIONAL SEAS TO 6 FEET. DOMINANT PERIOD 5 SECONDS.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 4 TO  
7 FEET WITH OCCASIONAL SEAS TO 9 FEET. DOMINANT PERIOD 6 SECONDS.   
FRIDAY
 
SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 4 TO 7 FEET WITH  
OCCASIONAL SEAS TO 9 FEET. DOMINANT PERIOD 7 SECONDS. SLIGHT  
CHANCE OF SHOWERS THROUGH THE DAY. SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 6 FEET  
WITH OCCASIONAL SEAS TO 8 FEET. DOMINANT PERIOD 7 SECONDS. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
SATURDAY
 
SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 6 FEET WITH  
OCCASIONAL SEAS TO 8 FEET. DOMINANT PERIOD 7 SECONDS. CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND  
THUNDERSTORMS LIKELY IN THE AFTERNOON.    
SATURDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET  
WITH OCCASIONAL SEAS TO 6 FEET. DOMINANT PERIOD 7 SECONDS. CHANCE  
OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.    
SUNDAY
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET. DOMINANT  
PERIOD 7 SECONDS.    
SUNDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 6 SECONDS.    
MONDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 6 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
MONDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 6 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
 

 
 
GMZ555-230945-  
COASTAL WATERS FROM BOOTHVILLE LA TO SOUTHWEST PASS OF THE  
MISSISSIPPI RIVER OUT 20 NM-  
331 PM CDT WED MAR 22 2017  
   
TONIGHT
 
NORTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTH 10 TO  
15 KNOTS AFTER MIDNIGHT. SEAS 1 TO 2 FEET. DOMINANT PERIOD  
4 SECONDS. PATCHY FOG AFTER MIDNIGHT.    
THURSDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR LESS.  
DOMINANT PERIOD 4 SECONDS. WAVES OR SEAS BUILDING TO 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS IN THE AFTERNOON. PATCHY FOG EARLY IN  
THE MORNING.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO  
5 FEET WITH OCCASIONAL SEAS TO 6 FEET. DOMINANT PERIOD 6 SECONDS.   
FRIDAY
 
SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 3 TO 6 FEET.  
DOMINANT PERIOD 7 SECONDS. SLIGHT CHANCE OF SHOWERS THROUGH THE  
DAY. SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 3 TO 5 FEET  
WITH OCCASIONAL SEAS TO 6 FEET. DOMINANT PERIOD 7 SECONDS. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
SATURDAY
 
SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET WITH  
OCCASIONAL SEAS TO 6 FEET. DOMINANT PERIOD 7 SECONDS. CHANCE OF  
SHOWERS AND THUNDERSTORMS.    
SATURDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 6 FEET.  
DOMINANT PERIOD 7 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING.    
SUNDAY
 
SOUTH WINDS NEAR 10 KNOTS. SEAS 3 TO 5 FEET WITH  
OCCASIONAL SEAS TO 6 FEET. DOMINANT PERIOD 7 SECONDS.    
SUNDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 7 SECONDS.    
MONDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 7 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
MONDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 7 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
 

 
 
GMZ552-230945-  
COASTAL WATERS FROM THE SOUTHWEST PASS OF THE MISSISSIPPI RIVER  
TO PORT FOURCHON LOUISIANA OUT 20 MILE-  
331 PM CDT WED MAR 22 2017  
   
TONIGHT
 
WEST WINDS 5 TO 10 KNOTS BECOMING NORTH AFTER MIDNIGHT.  
SEAS 1 FOOT OR LESS. DOMINANT PERIOD 5 SECONDS. PATCHY FOG AFTER  
MIDNIGHT.    
THURSDAY
 
NORTHEAST WINDS NEAR 10 KNOTS BECOMING SOUTHEAST IN  
THE AFTERNOON. SEAS 1 FOOT OR LESS. DOMINANT PERIOD 4 SECONDS.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO  
5 FEET. DOMINANT PERIOD 4 SECONDS.    
FRIDAY
 
SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 3 TO 6 FEET.  
DOMINANT PERIOD 5 SECONDS. SLIGHT CHANCE OF SHOWERS THROUGH THE  
DAY. SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 7 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT.    
SATURDAY
 
SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 7 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 6 FEET.  
DOMINANT PERIOD 7 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING.    
SUNDAY
 
SOUTH WINDS NEAR 10 KNOTS. SEAS 3 TO 5 FEET WITH  
OCCASIONAL SEAS TO 6 FEET. DOMINANT PERIOD 7 SECONDS.    
SUNDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 5 SECONDS.    
MONDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 5 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
MONDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 5 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
 

 
 
GMZ550-230945-  
COASTAL WATERS FROM PORT FOURCHON LA TO LOWER ATCHAFALAYA RIVER  
LA OUT 20 NM-  
331 PM CDT WED MAR 22 2017  
   
TONIGHT
 
WEST WINDS 5 TO 10 KNOTS BECOMING NORTH AFTER MIDNIGHT.  
SEAS 1 FOOT OR LESS. DOMINANT PERIOD 5 SECONDS.    
THURSDAY
 
NORTHEAST WINDS NEAR 10 KNOTS BECOMING SOUTHEAST IN  
THE AFTERNOON. SEAS 1 FOOT OR LESS. DOMINANT PERIOD 4 SECONDS.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 1 TO  
2 FEET. DOMINANT PERIOD 4 SECONDS. WAVES OR SEAS BUILDING TO 3 TO  
5 FEET WITH OCCASIONAL SEAS TO 5 FEET. DOMINANT PERIOD 4 SECONDS  
AFTER MIDNIGHT.    
FRIDAY
 
SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 3 TO 6 FEET.  
DOMINANT PERIOD 5 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.    
FRIDAY NIGHT
 
SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 7 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS THROUGH THE NIGHT.    
SATURDAY
 
SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 7 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 7 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING.    
SUNDAY
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET. DOMINANT  
PERIOD 5 SECONDS.    
SUNDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 5 SECONDS.    
MONDAY
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET. DOMINANT  
PERIOD 5 SECONDS. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 5 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
 

 
 
GMZ575-577-230945-  
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-  
331 PM CDT WED MAR 22 2017  
   
TONIGHT
 
NORTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTH 10 TO  
15 KNOTS AFTER MIDNIGHT. SEAS 1 TO 2 FEET. DOMINANT PERIOD  
4 SECONDS.    
THURSDAY
 
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET WITH  
OCCASIONAL SEAS TO 6 FEET. DOMINANT PERIOD 6 SECONDS.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 4 TO  
7 FEET WITH OCCASIONAL SEAS TO 9 FEET. DOMINANT PERIOD 6 SECONDS.   
FRIDAY
 
SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 4 TO 7 FEET WITH  
OCCASIONAL SEAS TO 9 FEET. DOMINANT PERIOD 7 SECONDS. SLIGHT  
CHANCE OF SHOWERS THROUGH THE DAY. SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON.    
FRIDAY NIGHT
 
SOUTHEAST WINDS NEAR 20 KNOTS. SEAS 4 TO 7 FEET  
WITH OCCASIONAL SEAS TO 9 FEET. DOMINANT PERIOD 7 SECONDS. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
SATURDAY
 
SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 6 FEET WITH  
OCCASIONAL SEAS TO 8 FEET. DOMINANT PERIOD 7 SECONDS. CHANCE OF  
SHOWERS AND THUNDERSTORMS.    
SATURDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 6 FEET.  
DOMINANT PERIOD 7 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING.    
SUNDAY
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 6 FEET. DOMINANT  
PERIOD 7 SECONDS.    
SUNDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 7 SECONDS.    
MONDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 7 SECONDS.    
MONDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 7 SECONDS.  
 

 
 
GMZ570-572-230945-  
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-  
331 PM CDT WED MAR 22 2017  
   
TONIGHT
 
NORTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
DOMINANT PERIOD 5 SECONDS.    
THURSDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 1 TO 2 FEET. DOMINANT PERIOD  
4 SECONDS.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 2 TO  
4 FEET. DOMINANT PERIOD 4 SECONDS. WAVES OR SEAS BUILDING TO 3 TO  
6 FEET WITH OCCASIONAL SEAS TO 6 FEET. DOMINANT PERIOD 4 SECONDS  
AFTER MIDNIGHT.    
FRIDAY
 
SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 4 TO 7 FEET WITH  
OCCASIONAL SEAS TO 9 FEET. DOMINANT PERIOD 7 SECONDS. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 4 TO 7 FEET  
WITH OCCASIONAL SEAS TO 9 FEET. DOMINANT PERIOD 7 SECONDS. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
SATURDAY
 
SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 6 FEET WITH  
OCCASIONAL SEAS TO 8 FEET. DOMINANT PERIOD 7 SECONDS. CHANCE OF  
SHOWERS AND THUNDERSTORMS.    
SATURDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 6 FEET.  
DOMINANT PERIOD 7 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING.    
SUNDAY
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 6 FEET. DOMINANT  
PERIOD 7 SECONDS.    
SUNDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  
DOMINANT PERIOD 5 SECONDS.    
MONDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 6 FEET.  
DOMINANT PERIOD 5 SECONDS.    
MONDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 6 FEET.  
DOMINANT PERIOD 5 SECONDS.  
 

 
 
GMZ530-230945-  
LAKE PONTCHARTRAIN AND LAKE MAUREPAS-  
331 PM CDT WED MAR 22 2017  
   
TONIGHT
 
NORTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTHEAST IN THE  
LATE EVENING. WAVES 1 FOOT OR LESS. DOMINANT PERIOD  
4 SECONDS.    
THURSDAY
 
EAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO  
4 FEET. DOMINANT PERIOD 4 SECONDS.    
FRIDAY
 
SOUTHEAST WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS. SLIGHT CHANCE OF SHOWERS THROUGH THE  
DAY. SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
FRIDAY NIGHT
 
SOUTH WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS  
UNTIL EARLY MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY AFTER  
MIDNIGHT.    
SATURDAY
 
SOUTH WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS. SHOWERS AND THUNDERSTORMS LIKELY.    
SATURDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING.    
SUNDAY
 
SOUTH WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET. DOMINANT  
PERIOD 4 SECONDS.    
SUNDAY NIGHT
 
SOUTHEAST WINDS NEAR 10 KNOTS. WAVES 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS.    
MONDAY
 
SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET. DOMINANT  
PERIOD 4 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
 

 
 
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