584  
FZUS54 KLIX 221503  
CWFLIX  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
1003 AM CDT MON JUL 22 2019  
 
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-GMZ501-230415-  
SYNOPSIS PASCAGOULA TO SW PASS MISSISSIPPI-  
SYNOPSIS SW PASS MISSISSIPPI RIVER TO ATCHAFALAYA RIVER-  
1003 AM CDT MON JUL 22 2019  
   
SYNOPSIS
 
SURFACE HIGH PRESSURE EXTENDING ACROSS THE EASTERN  
GULF AND INTO THE COASTAL WATERS WILL REMAIN IN CONTROL THE REST  
OF TODAY. AN UNSEASONABLY STRONG FRONT WILL PUSH THROUGH THE  
COASTAL WATERS TOMORROW. HIGH PRESSURE WILL THEN BUILD IN FROM THE  
NORTH ON WEDNESDAY AND REMAIN IN PLACE THROUGH FRIDAY.  
 

 
 
GMZ534-230415-  
LAKE BORGNE-  
1003 AM CDT MON JUL 22 2019  
   
REST OF TODAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS. DOMINANT PERIOD 4 SECONDS. SCATTERED SHOWERS LATE IN THE  
MORNING. SCATTERED THUNDERSTORMS THROUGH THE DAY. NUMEROUS  
SHOWERS IN THE AFTERNOON.    
TONIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
DOMINANT PERIOD 4 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS.    
TUESDAY
 
NORTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
DOMINANT PERIOD 4 SECONDS. SCATTERED THUNDERSTORMS IN THE  
MORNING. PERIODS OF SHOWERS THROUGH THE DAY. NUMEROUS  
THUNDERSTORMS IN THE AFTERNOON.    
TUESDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS. NUMEROUS SHOWERS IN THE EVENING.  
ISOLATED THUNDERSTORMS THROUGH THE NIGHT. SCATTERED SHOWERS AFTER  
MIDNIGHT.    
WEDNESDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS IN  
THE MORNING.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO  
2 FEET. DOMINANT PERIOD 4 SECONDS.    
THURSDAY
 
EAST WINDS NEAR 10 KNOTS. WAVES 1 TO 2 FEET. DOMINANT  
PERIOD 4 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
DOMINANT PERIOD 4 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT.    
FRIDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
DOMINANT PERIOD 4 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES LESS THAN  
1 FOOT. DOMINANT PERIOD 4 SECONDS. CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
 

 
 
GMZ532-230415-  
MISSISSIPPI SOUND-  
1003 AM CDT MON JUL 22 2019  
   
REST OF TODAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 TO  
2 FEET. DOMINANT PERIOD 4 SECONDS. SCATTERED SHOWERS AND  
THUNDERSTORMS.    
TONIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET. DOMINANT  
PERIOD 4 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS IN THE  
EVENING, THEN SCATTERED SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.   
TUESDAY
 
NORTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
DOMINANT PERIOD 4 SECONDS. PERIODS OF SHOWERS AND SCATTERED  
THUNDERSTORMS.    
TUESDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS. NUMEROUS SHOWERS IN THE EVENING.  
ISOLATED THUNDERSTORMS THROUGH THE NIGHT. SCATTERED SHOWERS AFTER  
MIDNIGHT.    
WEDNESDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS IN  
THE MORNING.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 TO  
2 FEET. DOMINANT PERIOD 4 SECONDS. ISOLATED SHOWERS AND  
THUNDERSTORMS.    
THURSDAY
 
EAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON.    
THURSDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
DOMINANT PERIOD 4 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS  
THROUGH THE NIGHT.    
FRIDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES LESS THAN  
1 FOOT. DOMINANT PERIOD 4 SECONDS. CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
 

 
 
GMZ536-538-230415-  
CHANDELEUR SOUND-BRETON SOUND-  
1003 AM CDT MON JUL 22 2019  
   
REST OF TODAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS. DOMINANT PERIOD 4 SECONDS. SCATTERED SHOWERS AND  
THUNDERSTORMS.    
TONIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS.    
TUESDAY
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
DOMINANT PERIOD 4 SECONDS. PERIODS OF SHOWERS AND SCATTERED  
THUNDERSTORMS.    
TUESDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS. WAVES 1 FOOT OR  
LESS. DOMINANT PERIOD 4 SECONDS. WAVES OR SEAS BUILDING TO 2 TO  
4 FEET. DOMINANT PERIOD 4 SECONDS AFTER MIDNIGHT. NUMEROUS  
SHOWERS AND ISOLATED THUNDERSTORMS IN THE EVENING, THEN SCATTERED  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
WEDNESDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS. WAVES OR SEAS SUBSIDING TO 1 TO  
2 FEET. DOMINANT PERIOD 4 SECONDS IN THE AFTERNOON. SCATTERED  
SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN ISOLATED SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO  
4 FEET. DOMINANT PERIOD 4 SECONDS. ISOLATED SHOWERS AND  
THUNDERSTORMS THROUGH THE NIGHT.    
THURSDAY
 
EAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS.    
THURSDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
DOMINANT PERIOD 4 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS  
THROUGH THE NIGHT.    
FRIDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
DOMINANT PERIOD 4 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS.    
FRIDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. WAVES LESS THAN  
1 FOOT. DOMINANT PERIOD 4 SECONDS. CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
 

 
 
GMZ555-557-230415-  
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-  
1003 AM CDT MON JUL 22 2019  
   
REST OF TODAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. DOMINANT PERIOD 4 SECONDS. NUMEROUS SHOWERS LATE IN THE  
MORNING. SCATTERED THUNDERSTORMS THROUGH THE DAY. SCATTERED  
SHOWERS IN THE AFTERNOON.    
TONIGHT
 
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS.    
TUESDAY
 
WEST WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET. DOMINANT  
PERIOD 4 SECONDS. PERIODS OF SHOWERS AND SCATTERED THUNDERSTORMS.   
TUESDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS. PERIODS OF SHOWERS AND ISOLATED  
THUNDERSTORMS IN THE EVENING, THEN NUMEROUS SHOWERS AND SCATTERED  
THUNDERSTORMS AFTER MIDNIGHT.    
WEDNESDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN ISOLATED SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO  
2 FEET. DOMINANT PERIOD 4 SECONDS. ISOLATED SHOWERS AND  
THUNDERSTORMS THROUGH THE NIGHT.    
THURSDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET. DOMINANT  
PERIOD 4 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS THROUGH THE  
DAY.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. DOMINANT PERIOD 4 SECONDS. ISOLATED SHOWERS AND  
THUNDERSTORMS THROUGH THE NIGHT.    
FRIDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
DOMINANT PERIOD 5 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS.    
FRIDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
DOMINANT PERIOD 5 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.  
 

 
 
GMZ550-552-230415-  
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-  
1003 AM CDT MON JUL 22 2019  
   
REST OF TODAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. DOMINANT PERIOD 4 SECONDS. NUMEROUS SHOWERS AND SCATTERED  
THUNDERSTORMS.    
TONIGHT
 
WEST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. DOMINANT  
PERIOD 4 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS.    
TUESDAY
 
WEST WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET. DOMINANT  
PERIOD 4 SECONDS. PERIODS OF SHOWERS IN THE MORNING. SCATTERED  
THUNDERSTORMS THROUGH THE DAY. NUMEROUS SHOWERS IN THE AFTERNOON.   
TUESDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS. PERIODS OF SHOWERS AND ISOLATED  
THUNDERSTORMS IN THE EVENING, THEN NUMEROUS SHOWERS AND SCATTERED  
THUNDERSTORMS AFTER MIDNIGHT.    
WEDNESDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE MORNING, THEN ISOLATED SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. DOMINANT PERIOD 4 SECONDS. ISOLATED SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT.    
THURSDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. DOMINANT  
PERIOD 4 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS THROUGH THE  
DAY.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. DOMINANT PERIOD 4 SECONDS. ISOLATED SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT.    
FRIDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
DOMINANT PERIOD 5 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS.    
FRIDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
DOMINANT PERIOD 5 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.  
 

 
 
GMZ575-577-230415-  
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-  
1003 AM CDT MON JUL 22 2019  
   
REST OF TODAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. DOMINANT PERIOD 4 SECONDS. NUMEROUS SHOWERS LATE IN THE  
MORNING. SCATTERED THUNDERSTORMS THROUGH THE DAY. SCATTERED  
SHOWERS IN THE AFTERNOON.    
TONIGHT
 
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR LESS.  
DOMINANT PERIOD 4 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS IN  
THE EVENING, THEN SCATTERED SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT.    
TUESDAY
 
WEST WINDS 10 TO 15 KNOTS. SEAS 1 TO 2 FEET. DOMINANT  
PERIOD 4 SECONDS. PERIODS OF SHOWERS IN THE MORNING. SCATTERED  
THUNDERSTORMS THROUGH THE DAY. NUMEROUS SHOWERS IN THE AFTERNOON.   
TUESDAY NIGHT
 
NORTHWEST WINDS NEAR 10 KNOTS. SEAS 2 TO 4 FEET.  
DOMINANT PERIOD 4 SECONDS. PERIODS OF SHOWERS AND ISOLATED  
THUNDERSTORMS.    
WEDNESDAY
 
NORTH WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET.  
DOMINANT PERIOD 4 SECONDS. NUMEROUS SHOWERS IN THE MORNING.  
SCATTERED THUNDERSTORMS THROUGH THE DAY. SCATTERED SHOWERS IN THE  
AFTERNOON.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO  
2 FEET. DOMINANT PERIOD 4 SECONDS. ISOLATED SHOWERS IN THE  
EVENING. ISOLATED THUNDERSTORMS THROUGH THE NIGHT. SCATTERED  
SHOWERS AFTER MIDNIGHT.    
THURSDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. DOMINANT  
PERIOD 4 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS IN THE  
MORNING, THEN ISOLATED SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. DOMINANT PERIOD 4 SECONDS. ISOLATED SHOWERS IN THE EVENING,  
THEN SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS AFTER MIDNIGHT.   
FRIDAY
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
DOMINANT PERIOD 5 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS.    
FRIDAY NIGHT
 
SOUTH WINDS NEAR 10 KNOTS. SEAS 1 TO 2 FEET.  
DOMINANT PERIOD 5 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.  
 

 
 
GMZ570-572-230415-  
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-  
1003 AM CDT MON JUL 22 2019  
   
REST OF TODAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS. NUMEROUS SHOWERS LATE IN THE MORNING.  
SCATTERED THUNDERSTORMS THROUGH THE DAY. SCATTERED SHOWERS IN THE  
AFTERNOON.    
TONIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS.    
TUESDAY
 
WEST WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET. DOMINANT  
PERIOD 4 SECONDS. PERIODS OF SHOWERS IN THE MORNING. SCATTERED  
THUNDERSTORMS THROUGH THE DAY. NUMEROUS SHOWERS IN THE AFTERNOON.   
TUESDAY NIGHT
 
NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO  
4 FEET. DOMINANT PERIOD 4 SECONDS. PERIODS OF SHOWERS THROUGH THE  
NIGHT. ISOLATED THUNDERSTORMS AFTER MIDNIGHT.    
WEDNESDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET.  
DOMINANT PERIOD 4 SECONDS. NUMEROUS SHOWERS IN THE MORNING.  
SCATTERED THUNDERSTORMS THROUGH THE DAY. SCATTERED SHOWERS IN THE  
AFTERNOON.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO  
2 FEET. DOMINANT PERIOD 4 SECONDS. ISOLATED SHOWERS IN THE  
EVENING, THEN SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS AFTER  
MIDNIGHT.    
THURSDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. DOMINANT  
PERIOD 4 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. DOMINANT PERIOD 4 SECONDS. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS AFTER MIDNIGHT.    
FRIDAY
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
DOMINANT PERIOD 5 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS.    
FRIDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
DOMINANT PERIOD 5 SECONDS. CHANCE OF SHOWERS AND THUNDERSTORMS.  
 

 
 
GMZ530-230415-  
LAKE PONTCHARTRAIN AND LAKE MAUREPAS-  
1003 AM CDT MON JUL 22 2019  
   
REST OF TODAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR  
LESS. DOMINANT PERIOD 4 SECONDS. SCATTERED SHOWERS LATE IN THE  
MORNING. SCATTERED THUNDERSTORMS THROUGH THE DAY. NUMEROUS  
SHOWERS IN THE AFTERNOON.    
TONIGHT
 
WEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
DOMINANT PERIOD 4 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS.    
TUESDAY
 
NORTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
DOMINANT PERIOD 4 SECONDS. SCATTERED THUNDERSTORMS IN THE  
MORNING. PERIODS OF SHOWERS THROUGH THE DAY. NUMEROUS  
THUNDERSTORMS IN THE AFTERNOON.    
TUESDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS. SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS IN THE EVENING.    
WEDNESDAY
 
NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 2 FEET.  
DOMINANT PERIOD 4 SECONDS.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO  
2 FEET. DOMINANT PERIOD 4 SECONDS.    
THURSDAY
 
EAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 2 FEET. DOMINANT  
PERIOD 4 SECONDS.    
THURSDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
DOMINANT PERIOD 4 SECONDS.    
FRIDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.  
DOMINANT PERIOD 4 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. WAVES LESS THAN  
1 FOOT. DOMINANT PERIOD 4 SECONDS. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.  
 

 
 
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