954  
FZUS52 KMFL 162032  
CWFMFL  
 
COASTAL WATERS FORECAST FOR SOUTH FLORIDA  
NATIONAL WEATHER SERVICE MIAMI FL  
432 PM EDT MON SEP 16 2019  
 
ATLANTIC COASTAL WATERS FROM JUPITER INLET TO OCEAN REEF OUT TO 60  
NM AND GULF COASTAL WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE OUT  
20 NM AND CHOKOLOSKEE TO BONITA BEACH OUT 60 NM...INCLUDING THE  
WATERS OF BISCAYNE BAY AND LAKE OKEECHOBEE.  
 
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  
10 PERCENT OF THE WAVES.  
 
AMZ600-GMZ606-171100-  
SYNOPSIS FOR JUPITER INLET TO OCEAN REEF FL OUT TO 60 NM AND FOR EAST  
CAPE SABLE TO BONITA BEACH FL OUT TO 60 NM-  
432 PM EDT MON SEP 16 2019  
   
SYNOPSIS
 
 
SWELLS PRODUCED BY HURRICANE HUMBERTO IN THE ATLANTIC WILL CAUSE  
HAZARDOUS MARINE CONDITIONS TO CONTINUE THROUGH AT LEAST END OF  
THE WEEK. SHOWERS AND THUNDERSTORMS CONTINUE TO BE POSSIBLE  
THROUGH THE WEEK, BUT SLIGHTLY DRIER AIR WILL ALLOW CHANCES TO  
FALL.  
   
GULF STREAM HAZARDS
 
NORTHERLY SWELL WILL ALLOW FOR 7 FOOT  
SEAS TONIGHT BUILDING TO AROUND 9 FEET BY LATE TUESDAY INTO  
WEDNESDAY BEFORE BUILDING TO 12 FEET BY END OF THE WEEK  
ESPECIALLY IN PALM BEACH ATLANTIC WATERS.  
 
THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM AS OF  
SEP 14, 2019 AT 1200 UTC...  
 
11 NAUTICAL MILES SOUTHEAST OF FOWEY ROCKS.  
14 NAUTICAL MILES EAST SOUTHEAST OF PORT EVERGLADES.  
7 NAUTICAL MILES EAST SOUTHEAST OF LAKE WORTH.  
9 NAUTICAL MILES NORTHEAST OF JUPITER INLET.  
 
THIS DATA COURTESY OF THE NAVAL OCEANOGRAPHIC OFFICE.  
 

 
 
AMZ650-670-171100-  
COASTAL WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL OUT  
20 NM-  
WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL FROM 20 TO 60 NM-  
432 PM EDT MON SEP 16 2019  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING
 
 
   
TONIGHT
 
NORTH NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 5 TO  
7 FEET WITH OCCASIONAL SEAS TO 9 FEET ALONG THE COAST AND 7 TO  
9 FEET WITH OCCASIONAL TO 11 FEET IN THE GULF STREAM. PERIOD  
9 SECONDS. NORTH NORTHEAST SWELL 3 TO 6 FEET. INTRACOASTAL  
WATERS A LIGHT CHOP.    
TUESDAY
 
NORTH NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 7 TO  
9 FEET WITH OCCASIONAL SEAS TO 11 FEET. PERIOD 10 SECONDS. NORTH  
NORTHEAST SWELL 3 TO 6 FEET. INTRACOASTAL WATERS A LIGHT CHOP.  
SLIGHT CHANCE OF SHOWERS.    
TUESDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS. SEAS 7 TO 9 FEET  
WITH OCCASIONAL SEAS TO 11 FEET. PERIOD 11 SECONDS BECOMING  
6 SECONDS AFTER MIDNIGHT. NORTH NORTHEAST SWELL 3 TO 6 FEET.  
INTRACOASTAL WATERS A LIGHT CHOP. SLIGHT CHANCE OF SHOWERS.    
WEDNESDAY
 
NORTH NORTHEAST WINDS 10 TO 20 KNOTS. SEAS 7 TO  
9 FEET WITH OCCASIONAL SEAS TO 11 FEET. PERIOD 5 SECONDS. NORTH  
NORTHEAST SWELL 3 TO 6 FEET. INTRACOASTAL WATERS A MODERATE  
CHOP. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN  
THE MORNING, THEN SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.    
WEDNESDAY NIGHT AND THURSDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS  
WITH GUSTS TO AROUND 30 KNOTS. SEAS 8 TO 10 FEET WITH OCCASIONAL  
SEAS TO 13 FEET. NORTH NORTHEAST SWELL 3 TO 6 FEET. INTRACOASTAL  
WATERS CHOPPY IN EXPOSED AREAS. SLIGHT CHANCE OF SHOWERS.    
THURSDAY NIGHT
 
EAST NORTHEAST WINDS AROUND 20 KNOTS WITH  
GUSTS TO AROUND 30 KNOTS. SEAS 9 TO 11 FEET WITH OCCASIONAL SEAS  
TO 14 FEET. NORTHEAST SWELL 3 TO 6 FEET. INTRACOASTAL WATERS  
CHOPPY IN EXPOSED AREAS. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS.    
FRIDAY
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 9 TO 11 FEET  
WITH OCCASIONAL SEAS TO 14 FEET. NORTHEAST SWELL 3 TO 6 FEET.  
INTRACOASTAL WATERS ROUGH IN EXPOSED AREAS. CHANCE OF  
THUNDERSTORMS IN THE MORNING. CHANCE OF SHOWERS.  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
FRIDAY NIGHT
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 9 TO  
11 FEET WITH OCCASIONAL SEAS TO 14 FEET. EAST NORTHEAST SWELL  
3 TO 6 FEET. INTRACOASTAL WATERS ROUGH IN EXPOSED AREAS. CHANCE  
OF SHOWERS IN THE EVENING. SLIGHT CHANCE OF THUNDERSTORMS  
THROUGH THE NIGHT. SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.    
SATURDAY
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 8 TO  
10 FEET WITH OCCASIONAL SEAS TO 13 FEET. EAST NORTHEAST SWELL  
3 TO 6 FEET. INTRACOASTAL WATERS CHOPPY IN EXPOSED AREAS. CHANCE  
OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
 

 
 
AMZ651-671-171100-  
COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL OUT 20 NM-  
WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL FROM 20 TO 60 NM  
EXCLUDING THE TERRITORIAL WATERS OF BAHAMAS-  
432 PM EDT MON SEP 16 2019  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING
 
 
   
TONIGHT
 
NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 4 TO 6 FEET WITH  
OCCASIONAL SEAS TO 8 FEET ALONG THE COAST AND 6 TO 8 FEET WITH  
OCCASIONAL TO 10 FEET IN THE GULF STREAM. PERIOD 10 SECONDS.  
NORTH NORTHWEST SWELL 3 TO 4 FEET. INTRACOASTAL WATERS A LIGHT  
CHOP. SLIGHT CHANCE OF SHOWERS IN THE EVENING. CHANCE OF SHOWERS  
AFTER MIDNIGHT.    
TUESDAY
 
NORTH WINDS 10 TO 15 KNOTS. SEAS 5 TO 7 FEET WITH  
OCCASIONAL SEAS TO 9 FEET. PERIOD 9 SECONDS. NORTH NORTHWEST  
SWELL 3 TO 4 FEET. INTRACOASTAL WATERS A LIGHT CHOP. SLIGHT  
CHANCE OF SHOWERS.    
TUESDAY NIGHT
 
NORTH NORTHEAST WINDS 5 TO 10 KNOTS ALONG THE  
COAST TO NORTH NORTHEAST 10 TO 15 KNOTS IN THE GULF STREAM. SEAS  
4 TO 6 FEET WITH OCCASIONAL SEAS TO 8 FEET. PERIOD 10 SECONDS.  
NORTH NORTHWEST SWELL AROUND 3 FEET. INTRACOASTAL WATERS A LIGHT  
CHOP. SLIGHT CHANCE OF SHOWERS.    
WEDNESDAY
 
NORTH NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS TO  
AROUND 25 KNOTS. SEAS 3 TO 5 FEET WITH OCCASIONAL SEAS TO  
6 FEET. PERIOD 6 SECONDS. INTRACOASTAL WATERS A LIGHT CHOP.  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.    
WEDNESDAY NIGHT AND THURSDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS  
WITH GUSTS TO AROUND 30 KNOTS. SEAS 5 TO 7 FEET WITH OCCASIONAL  
SEAS TO 9 FEET. INTRACOASTAL WATERS CHOPPY IN EXPOSED AREAS.  
SLIGHT CHANCE OF SHOWERS.    
THURSDAY NIGHT
 
EAST NORTHEAST WINDS AROUND 20 KNOTS WITH  
GUSTS TO AROUND 30 KNOTS. SEAS 6 TO 8 FEET WITH OCCASIONAL SEAS  
TO 10 FEET. INTRACOASTAL WATERS CHOPPY IN EXPOSED AREAS. CHANCE  
OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.    
FRIDAY
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET  
WITH OCCASIONAL SEAS TO 9 FEET. INTRACOASTAL WATERS ROUGH IN  
EXPOSED AREAS. CHANCE OF THUNDERSTORMS IN THE MORNING. CHANCE OF  
SHOWERS. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
EAST NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 5 TO  
7 FEET WITH OCCASIONAL SEAS TO 9 FEET. INTRACOASTAL WATERS ROUGH  
IN EXPOSED AREAS. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS.    
SATURDAY
 
EAST NORTHEAST WINDS AROUND 20 KNOTS. SEAS 5 TO  
7 FEET WITH OCCASIONAL SEAS TO 9 FEET. INTRACOASTAL WATERS  
CHOPPY IN EXPOSED AREAS. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS.  
 

 
 
AMZ630-171100-  
BISCAYNE BAY-  
432 PM EDT MON SEP 16 2019  
   
TONIGHT
 
NORTH NORTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS A  
LIGHT CHOP. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING.    
TUESDAY
 
NORTH NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS A  
LIGHT CHOP. SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.    
TUESDAY NIGHT
 
NORTH NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS  
A LIGHT CHOP. SLIGHT CHANCE OF SHOWERS IN THE EVENING.    
WEDNESDAY
 
NORTH NORTHEAST WINDS 5 TO 15 KNOTS. BAY WATERS A  
MODERATE CHOP. SLIGHT CHANCE OF SHOWERS.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS AROUND 15 KNOTS WITH GUSTS TO  
AROUND 25 KNOTS. BAY WATERS A MODERATE CHOP. SLIGHT CHANCE OF  
SHOWERS.    
THURSDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS. BAY WATERS CHOPPY.  
SLIGHT CHANCE OF SHOWERS.    
THURSDAY NIGHT
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS  
TO AROUND 30 KNOTS. BAY WATERS CHOPPY. SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS.    
FRIDAY
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. BAY WATERS  
CHOPPY. CHANCE OF THUNDERSTORMS IN THE MORNING. CHANCE OF  
SHOWERS. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.    
FRIDAY NIGHT AND SATURDAY
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS  
WITH GUSTS TO AROUND 30 KNOTS. BAY WATERS CHOPPY. CHANCE OF  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.  
 

 
 
GMZ656-657-171100-  
COASTAL WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL OUT 20 NM-  
COASTAL WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE FL OUT 20 NM-  
432 PM EDT MON SEP 16 2019  
   
TONIGHT
 
NORTH NORTHWEST WINDS 5 TO 10 KNOTS NEARSHORE AND  
NORTH NORTHWEST 10 TO 15 KNOTS OFFSHORE. SEAS AROUND 2 FEET.  
PERIOD 3 SECONDS. BAY AND INLAND WATERS A LIGHT CHOP.    
TUESDAY
 
NORTHWEST WINDS 5 TO 10 KNOTS NEARSHORE AND NORTH  
NORTHWEST 5 TO 15 KNOTS OFFSHORE. SEAS LESS THAN 2 FEET. PERIOD  
3 SECONDS. BAY AND INLAND WATERS A LIGHT CHOP.    
TUESDAY NIGHT
 
NORTH NORTHEAST WINDS 5 TO 10 KNOTS NEARSHORE  
AND NORTH 10 TO 15 KNOTS OFFSHORE. SEAS AROUND 2 FEET. PERIOD  
3 SECONDS. BAY AND INLAND WATERS A LIGHT CHOP.    
WEDNESDAY
 
NORTH NORTHEAST WINDS 5 TO 15 KNOTS. SEAS AROUND  
2 FEET. PERIOD 3 SECONDS. BAY AND INLAND WATERS A LIGHT CHOP.  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS NEARSHORE AND  
NORTHEAST AROUND 15 KNOTS OFFSHORE. SEAS AROUND 2 FEET. BAY AND  
INLAND WATERS A LIGHT CHOP. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING.    
THURSDAY
 
NORTHEAST WINDS 10 TO 20 KNOTS. SEAS 2 TO 3 FEET.  
BAY AND INLAND WATERS A MODERATE CHOP. SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.    
THURSDAY NIGHT
 
EAST NORTHEAST WINDS AROUND 15 KNOTS WITH  
GUSTS TO AROUND 25 KNOTS NEARSHORE AND EAST NORTHEAST AROUND  
20 KNOTS OFFSHORE. SEAS 2 TO 3 FEET. BAY AND INLAND WATERS A  
MODERATE CHOP.    
FRIDAY
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 3 FEET.  
BAY AND INLAND WATERS A MODERATE CHOP. SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS.    
FRIDAY NIGHT AND SATURDAY
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS  
WITH GUSTS TO AROUND 30 KNOTS. SEAS AROUND 2 FEET NEARSHORE AND  
2 TO 4 FEET WITH OCCASIONAL TO 5 FEET OFFSHORE. BAY AND INLAND  
WATERS A MODERATE CHOP. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS.  
 

 
 
GMZ676-171100-  
WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL FROM 20 TO 60 NM-  
432 PM EDT MON SEP 16 2019  
   
TONIGHT
 
NORTH NORTHWEST WINDS 10 TO 15 KNOTS. SEAS AROUND  
2 FEET. PERIOD 3 SECONDS.    
TUESDAY
 
NORTH WINDS 10 TO 15 KNOTS. SEAS LESS THAN 2 FEET.  
PERIOD 3 SECONDS.    
TUESDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET.  
PERIOD 3 SECONDS.    
WEDNESDAY
 
NORTH NORTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND  
2 FEET. PERIOD 3 SECONDS. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS AROUND 15 KNOTS. SEAS 2 TO  
3 FEET. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING.    
THURSDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 2 TO 4 FEET  
WITH OCCASIONAL SEAS TO 5 FEET. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.    
THURSDAY NIGHT
 
EAST NORTHEAST WINDS AROUND 20 KNOTS WITH  
GUSTS TO AROUND 30 KNOTS. SEAS 3 TO 5 FEET WITH OCCASIONAL SEAS  
TO 6 FEET.    
FRIDAY AND FRIDAY NIGHT
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS  
WITH GUSTS TO AROUND 30 KNOTS. SEAS 3 TO 5 FEET WITH OCCASIONAL  
SEAS TO 6 FEET. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO  
5 FEET WITH OCCASIONAL SEAS TO 6 FEET. CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
 

 
 
AMZ610-171100-  
LAKE OKEECHOBEE-  
432 PM EDT MON SEP 16 2019  
   
TONIGHT
 
NORTH NORTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS A  
LIGHT CHOP. SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING.    
TUESDAY
 
NORTH WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT CHOP.    
TUESDAY NIGHT
 
NORTH NORTHEAST WINDS 5 TO 10 KNOTS. LAKE  
WATERS A LIGHT CHOP.    
WEDNESDAY
 
NORTHEAST WINDS 5 TO 15 KNOTS. LAKE WATERS A  
MODERATE CHOP. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. LAKE WATERS  
CHOPPY.    
THURSDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS. LAKE WATERS CHOPPY.  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
THURSDAY NIGHT
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS WITH GUSTS  
TO AROUND 30 KNOTS. LAKE WATERS CHOPPY.    
FRIDAY AND FRIDAY NIGHT
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS  
WITH GUSTS TO AROUND 30 KNOTS. LAKE WATERS CHOPPY. SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS.    
SATURDAY
 
EAST NORTHEAST WINDS 15 TO 20 KNOTS. LAKE WATERS  
CHOPPY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON.  
 

 
 
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