745  
FZUS54 KLCH 191951  
CWFLCH  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
251 PM CDT WED SEP 19 2018  
 
COASTAL WATERS FROM THE LOWER ATCHAFALAYA RIVER LA TO HIGH  
ISLAND TX OUT 60 NAUTICAL MILES INCLUDING SABINE AND  
CALCASIEU LAKES AND VERMILION BAY  
 
SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE  
HIGHEST ONE THIRD OF THE WAVES...ALONG WITH THE OCCASIONAL  
HEIGHT OF THE AVERAGE HIGHEST TEN PERCENT OF THE WAVES.  
 
GMZ400-200830-  
SYNOPSIS FOR LOWER ATCHAFALAYA RIVER LA TO HIGH ISLAND TX OUT  
60 NM INCLUDING SABINE AND CALCASIEU LAKES AND VERMILION BAY  
251 PM CDT WED SEP 19 2018  
   
SYNOPSIS
 
HIGH PRESSURE EXTENDING INTO NORTHWEST GULF WILL  
MAINTAIN A LIGHT TO OCCASIONAL MODERATE SOUTH TO SOUTHEAST FLOW  
INTO THE COMING WEEK. ISOLATED SHOWERS AND THUNDERSTORMS ARE  
EXPECTED THROUGH THURSDAY. RAIN CHANCES WILL INCREASE FOR FRIDAY  
AND THE WEEKEND AS TROPICAL MOISTURE INCREASES AND DEEPENS WITH  
THE APPROACH OF A SHORTWAVE TROF ACROSS THE SOUTHERN PLAINS.  
 

 
 
GMZ430-200830-  
SABINE LAKE-  
251 PM CDT WED SEP 19 2018  
   
TONIGHT
 
SOUTH WINDS UP TO 5 KNOTS. LAKE WATERS SMOOTH. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH THE NIGHT.    
THURSDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT  
CHOP. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING,  
THEN CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A  
LIGHT CHOP. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT  
CHOP. SHOWERS AND THUNDERSTORMS LIKELY.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A  
LIGHT CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT  
CHOP. SHOWERS AND THUNDERSTORMS LIKELY.    
SATURDAY NIGHT
 
SOUTHEAST WINDS AROUND 5 KNOTS. LAKE WATERS  
SMOOTH. CHANCE OF SHOWERS AND THUNDERSTORMS.    
SUNDAY
 
EAST WINDS AROUND 5 KNOTS. LAKE WATERS SMOOTH. SHOWERS  
AND THUNDERSTORMS LIKELY.    
SUNDAY NIGHT
 
SOUTHEAST WINDS AROUND 5 KNOTS. LAKE WATERS  
SMOOTH. CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY
 
SOUTHEAST WINDS AROUND 5 KNOTS. LAKE WATERS SMOOTH.  
SHOWERS AND THUNDERSTORMS LIKELY.    
MONDAY NIGHT
 
SOUTHEAST WINDS AROUND 5 KNOTS. LAKE WATERS  
SMOOTH. CHANCE OF SHOWERS AND THUNDERSTORMS.  
 

 
 
GMZ432-200830-  
CALCASIEU LAKE-  
251 PM CDT WED SEP 19 2018  
   
TONIGHT
 
SOUTH WINDS UP TO 5 KNOTS. LAKE WATERS SMOOTH. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
THURSDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT  
CHOP. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING,  
THEN CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A  
LIGHT CHOP. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT  
CHOP. SHOWERS AND THUNDERSTORMS LIKELY.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A  
LIGHT CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT  
CHOP. SHOWERS AND THUNDERSTORMS LIKELY.    
SATURDAY NIGHT
 
SOUTHEAST WINDS AROUND 5 KNOTS. LAKE WATERS  
SMOOTH. CHANCE OF SHOWERS AND THUNDERSTORMS.    
SUNDAY
 
SOUTHEAST WINDS AROUND 5 KNOTS. LAKE WATERS SMOOTH.  
SHOWERS AND THUNDERSTORMS LIKELY.    
SUNDAY NIGHT
 
SOUTHEAST WINDS AROUND 5 KNOTS. LAKE WATERS  
SMOOTH. CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY
 
SOUTHEAST WINDS AROUND 5 KNOTS. LAKE WATERS SMOOTH.  
SHOWERS AND THUNDERSTORMS LIKELY.    
MONDAY NIGHT
 
SOUTHEAST WINDS AROUND 5 KNOTS. LAKE WATERS  
SMOOTH. CHANCE OF SHOWERS AND THUNDERSTORMS.  
 

 
 
GMZ435-200830-  
VERMILION BAY-  
251 PM CDT WED SEP 19 2018  
   
TONIGHT
 
SOUTH WINDS UP TO 5 KNOTS. BAY WATERS SMOOTH. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH THE NIGHT.    
THURSDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT  
CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS A  
LIGHT CHOP. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT CHOP.  
SHOWERS AND THUNDERSTORMS LIKELY.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT  
CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT  
CHOP. SHOWERS AND THUNDERSTORMS LIKELY.    
SATURDAY NIGHT
 
SOUTHEAST WINDS AROUND 5 KNOTS. BAY WATERS  
SMOOTH. CHANCE OF SHOWERS AND THUNDERSTORMS.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT CHOP.  
SHOWERS AND THUNDERSTORMS LIKELY.    
SUNDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT  
CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT CHOP.  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT  
CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS.  
 

 
 
GMZ450-200830-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM-  
251 PM CDT WED SEP 19 2018  
   
TONIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
THURSDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO  
2 FEET. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
SHOWERS AND THUNDERSTORMS LIKELY.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
SHOWERS AND THUNDERSTORMS LIKELY.    
SATURDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
SHOWERS AND THUNDERSTORMS LIKELY.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO  
2 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
SHOWERS AND THUNDERSTORMS LIKELY.    
SUNDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
CHANCE OF SHOWERS AND THUNDERSTORMS.  
 

 
 
GMZ452-200830-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM-  
251 PM CDT WED SEP 19 2018  
   
TONIGHT
 
SOUTH WINDS UP TO 5 KNOTS. SEAS 1 FOOT OR LESS. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
THURSDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO  
2 FEET. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
SHOWERS AND THUNDERSTORMS LIKELY.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
SHOWERS AND THUNDERSTORMS LIKELY.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO  
2 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
SHOWERS AND THUNDERSTORMS LIKELY.    
SUNDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
SHOWERS AND THUNDERSTORMS LIKELY.    
MONDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. CHANCE OF SHOWERS AND THUNDERSTORMS.  
 

 
 
GMZ455-200830-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA OUT 20 NM-  
251 PM CDT WED SEP 19 2018  
   
TONIGHT
 
SOUTH WINDS UP TO 5 KNOTS. SEAS 1 FOOT OR LESS. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
THURSDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR  
LESS. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
SHOWERS AND THUNDERSTORMS LIKELY.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
SHOWERS AND THUNDERSTORMS LIKELY.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. CHANCE OF SHOWERS AND THUNDERSTORMS.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
SUNDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR  
LESS. CHANCE OF SHOWERS AND THUNDERSTORMS.  
 

 
 
GMZ470-200830-  
WATERS FROM CAMERON LA TO HIGH ISLAND TX FROM 20 TO 60 NM-  
251 PM CDT WED SEP 19 2018  
   
TONIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
THURSDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO  
3 FEET. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY
 
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET.  
SHOWERS AND THUNDERSTORMS LIKELY.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET.  
SHOWERS AND THUNDERSTORMS LIKELY.    
SATURDAY NIGHT
 
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO  
4 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 3 FEET. CHANCE  
OF SHOWERS AND THUNDERSTORMS.    
SUNDAY NIGHT
 
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 TO  
2 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT
 
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 TO  
2 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.  
 

 
 
GMZ472-200830-  
WATERS FROM INTRACOASTAL CITY TO CAMERON LA FROM 20 TO 60 NM-  
251 PM CDT WED SEP 19 2018  
   
TONIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
THURSDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO  
3 FEET. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY
 
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET.  
SHOWERS AND THUNDERSTORMS LIKELY.    
FRIDAY NIGHT
 
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO  
4 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET.  
SHOWERS AND THUNDERSTORMS LIKELY.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO  
3 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 3 FEET. CHANCE  
OF SHOWERS AND THUNDERSTORMS.    
SUNDAY NIGHT
 
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 TO  
2 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. CHANCE  
OF SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
CHANCE OF SHOWERS AND THUNDERSTORMS.  
 

 
 
GMZ475-200830-  
WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY LA FROM  
20 TO 60 NM-  
251 PM CDT WED SEP 19 2018  
   
TONIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
THURSDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO  
4 FEET. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY
 
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 4 FEET.  
SHOWERS AND THUNDERSTORMS LIKELY.    
FRIDAY NIGHT
 
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO  
4 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET.  
SHOWERS AND THUNDERSTORMS LIKELY.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO  
3 FEET. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
SUNDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 3 FEET. CHANCE OF  
SHOWERS AND THUNDERSTORMS.    
SUNDAY NIGHT
 
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 1 TO  
2 FEET. CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS.  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
MONDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
CHANCE OF SHOWERS AND THUNDERSTORMS.  
 

 
 
23  
 
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