598  
FZUS54 KLCH 192027  
CWFLCH  
 
COASTAL WATERS FORECAST  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
327 PM CDT SUN MAY 19 2019  
 
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.  
 
GMZ400-200930-  
SYNOPSIS FOR LOWER ATCHAFALAYA RIVER LA TO HIGH ISLAND TX OUT  
60 NM INCLUDING SABINE AND CALCASIEU LAKES AND VERMILION BAY  
327 PM CDT SUN MAY 19 2019  
   
SYNOPSIS
 
 
SOUTHEAST WINDS WILL PREVAIL FOR THE NEXT FEW DAYS AS HIGH  
PRESSURE RIDGES ACROSS THE NORTHERN GULF INTO THE COASTAL WATERS.  
WINDS WILL INCREASE LATE MONDAY AND CONTINUE TO BE MODERATE TO  
STRONG INTO LATE TUESDAY AS LOW PRESSURE DEVELOPS OVER THE PLAINS.  
 

 
 
GMZ430-200930-  
SABINE LAKE-  
327 PM CDT SUN MAY 19 2019  
   
TONIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT  
CHOP.    
MONDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.    
MONDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS  
CHOPPY.    
TUESDAY
 
SOUTH WINDS 15 TO 20 KNOTS. LAKE WATERS ROUGH. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
TUESDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.    
WEDNESDAY
 
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.    
WEDNESDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS  
CHOPPY.    
THURSDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS  
CHOPPY.    
FRIDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A  
LIGHT CHOP.  
 

 
 
GMZ432-200930-  
CALCASIEU LAKE-  
327 PM CDT SUN MAY 19 2019  
   
TONIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT  
CHOP.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT  
CHOP.    
MONDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS  
CHOPPY.    
TUESDAY
 
SOUTH WINDS 15 TO 20 KNOTS. LAKE WATERS ROUGH.    
TUESDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.    
WEDNESDAY
 
SOUTH WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.    
WEDNESDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS  
CHOPPY.    
THURSDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS  
CHOPPY.    
FRIDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. LAKE WATERS CHOPPY.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A  
LIGHT CHOP.  
 

 
 
GMZ435-200930-  
VERMILION BAY-  
327 PM CDT SUN MAY 19 2019  
   
TONIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT  
CHOP.    
MONDAY
 
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT CHOP.    
MONDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS  
CHOPPY.    
TUESDAY
 
SOUTH WINDS 15 TO 20 KNOTS. BAY WATERS ROUGH.    
TUESDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY.    
WEDNESDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY.    
WEDNESDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS  
CHOPPY.    
THURSDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS CHOPPY.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. BAY WATERS  
CHOPPY.    
FRIDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT CHOP.   
FRIDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT  
CHOP.  
 

 
 
GMZ450-200930-  
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM-  
327 PM CDT SUN MAY 19 2019  
   
TONIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 3 FEET.    
MONDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET.    
MONDAY NIGHT
 
SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 3 TO 5 FEET.   
TUESDAY
 
SOUTH WINDS 20 TO 25 KNOTS. SEAS 4 TO 7 FEET WITH  
OCCASIONAL SEAS UP TO 8 FEET.    
TUESDAY NIGHT
 
SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET.    
WEDNESDAY
 
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO 4 FEET.    
WEDNESDAY NIGHT
 
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO  
5 FEET.    
THURSDAY
 
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO  
4 FEET.    
FRIDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.  
 

 
 
GMZ452-200930-  
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM-  
327 PM CDT SUN MAY 19 2019  
   
TONIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 3 FEET.    
MONDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET.    
MONDAY NIGHT
 
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET.   
TUESDAY
 
SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 6 FEET WITH  
OCCASIONAL SEAS UP TO 7 FEET.    
TUESDAY NIGHT
 
SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET.    
WEDNESDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.    
WEDNESDAY NIGHT
 
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO  
5 FEET.    
THURSDAY
 
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO 5 FEET.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO  
4 FEET.    
FRIDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET.  
 

 
 
GMZ455-200930-  
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY  
LA OUT 20 NM-  
327 PM CDT SUN MAY 19 2019  
   
TONIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET.    
MONDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 FOOT OR LESS.    
MONDAY NIGHT
 
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET.   
TUESDAY
 
SOUTH WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET.    
TUESDAY NIGHT
 
SOUTH WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET.    
WEDNESDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.    
WEDNESDAY NIGHT
 
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO  
4 FEET.    
THURSDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO  
3 FEET.    
FRIDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 1 TO 3 FEET.  
 

 
 
GMZ470-200930-  
WATERS FROM CAMERON LA TO HIGH ISLAND TX FROM 20 TO 60 NM-  
327 PM CDT SUN MAY 19 2019  
   
TONIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.    
MONDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.    
MONDAY NIGHT
 
SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 4 TO 7 FEET  
WITH OCCASIONAL SEAS UP TO 8 FEET.    
TUESDAY
 
SOUTH WINDS 20 TO 25 KNOTS. SEAS 5 TO 8 FEET WITH  
OCCASIONAL SEAS UP TO 10 FEET.    
TUESDAY NIGHT
 
SOUTH WINDS 15 TO 20 KNOTS. SEAS 4 TO 7 FEET  
WITH OCCASIONAL SEAS UP TO 8 FEET.    
WEDNESDAY
 
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 6 FEET  
WITH OCCASIONAL SEAS UP TO 7 FEET.    
WEDNESDAY NIGHT
 
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO  
6 FEET WITH OCCASIONAL SEAS UP TO 7 FEET.    
THURSDAY
 
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 6 FEET WITH  
OCCASIONAL SEAS UP TO 7 FEET.    
THURSDAY NIGHT
 
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO  
6 FEET WITH OCCASIONAL SEAS UP TO 7 FEET.    
FRIDAY
 
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO 6 FEET WITH  
OCCASIONAL SEAS UP TO 7 FEET.    
FRIDAY NIGHT
 
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO  
5 FEET.  
 

 
 
GMZ472-200930-  
WATERS FROM INTRACOASTAL CITY TO CAMERON LA FROM 20 TO 60 NM-  
327 PM CDT SUN MAY 19 2019  
   
TONIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.    
MONDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.    
MONDAY NIGHT
 
SOUTHEAST WINDS 20 TO 25 KNOTS. SEAS 3 TO 6 FEET  
WITH OCCASIONAL SEAS UP TO 7 FEET.    
TUESDAY
 
SOUTH WINDS 20 TO 25 KNOTS. SEAS 4 TO 7 FEET WITH  
OCCASIONAL SEAS UP TO 8 FEET.    
TUESDAY NIGHT
 
SOUTH WINDS 15 TO 20 KNOTS. SEAS 4 TO 7 FEET  
WITH OCCASIONAL SEAS UP TO 8 FEET.    
WEDNESDAY
 
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO 6 FEET  
WITH OCCASIONAL SEAS UP TO 7 FEET.    
WEDNESDAY NIGHT
 
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO  
6 FEET WITH OCCASIONAL SEAS UP TO 7 FEET.    
THURSDAY
 
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 6 FEET WITH  
OCCASIONAL SEAS UP TO 7 FEET.    
THURSDAY NIGHT
 
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO  
6 FEET.    
FRIDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  
 

 
 
GMZ475-200930-  
WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY LA FROM  
20 TO 60 NM-  
327 PM CDT SUN MAY 19 2019  
   
TONIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.    
MONDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.    
MONDAY NIGHT
 
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET.   
TUESDAY
 
SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 6 FEET WITH  
OCCASIONAL SEAS UP TO 7 FEET.    
TUESDAY NIGHT
 
SOUTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 6 FEET  
WITH OCCASIONAL SEAS UP TO 7 FEET.    
WEDNESDAY
 
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO 6 FEET.    
WEDNESDAY NIGHT
 
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO  
6 FEET WITH OCCASIONAL SEAS UP TO 7 FEET.    
THURSDAY
 
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 6 FEET WITH  
OCCASIONAL SEAS UP TO 7 FEET.    
THURSDAY NIGHT
 
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO  
6 FEET.    
FRIDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET.  
 

 
 
RUA  
 
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