384  
FZUS52 KMFL 191607  
CWFMFL  
 
COASTAL WATERS FORECAST FOR SOUTH FLORIDA  
NATIONAL WEATHER SERVICE MIAMI FL  
1107 AM EST SUN JAN 19 2020  
 
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-GMZ606-200515-  
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-  
1107 AM EST SUN JAN 19 2020  
   
SYNOPSIS
 
A RIDGE OF HIGH PRESSURE NORTH OF THE REGION WILL  
MOVE EAST AS A COLD FRONT MOVES ACROSS THE SOUTH FLORIDA WATERS  
ON MONDAY. MARINE CONDITIONS WILL CONTINUE TO IMPROVE ACROSS THE  
ATLANTIC WATERS TODAY THROUGH MONDAY BUT WILL DETERIORATE ONCE  
AGAIN TOWARDS THE MIDDLE OF THE WEEK AS ANOTHER STRONG HIGH  
PRESSURE RIDGE BUILDS TO THE NORTH.  
   
GULF STREAM HAZARDS
 
ACROSS THE PALM BEACH WATERS, SEAS WILL  
REMAIN AT 7 FEET OR HIGHER TODAY. ISOLATED THUNDERSTORMS CAPABLE  
OF PRODUCING GUSTY WINDS, LOCALLY HIGHER WAVES, AND LIGHTNING  
WILL BE POSSIBLE TONIGHT INTO MONDAY AHEAD OF THE COLD FRONT.  
 
THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM AS OF  
JAN 16, 2020 AT 1200 UTC...  
 
5 NAUTICAL MILES SOUTHEAST OF FOWEY ROCKS.  
7 NAUTICAL MILES EAST OF PORT EVERGLADES.  
3 NAUTICAL MILES EAST OF LAKE WORTH.  
5 NAUTICAL MILES EAST SOUTHEAST OF JUPITER INLET.  
 
THIS DATA COURTESY OF THE NAVAL OCEANOGRAPHIC OFFICE.  
 

 
 
AMZ650-670-200515-  
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-  
1107 AM EST SUN JAN 19 2020  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING
 
 
   
REST OF TODAY
 
SOUTH WINDS 5 TO 10 KNOTS ALONG THE COAST TO  
SOUTH 10 TO 15 KNOTS IN THE GULF STREAM. SEAS 4 TO 6 FEET WITH  
OCCASIONAL SEAS TO 8 FEET. PERIOD 11 SECONDS. NORTH NORTHEAST  
SWELL 4 FEET. INTRACOASTAL WATERS A LIGHT CHOP.    
TONIGHT
 
ALONG THE COAST, WEST SOUTHWEST WINDS 5 TO 10 KNOTS  
BECOMING NORTHWEST 5 TO 15 KNOTS AFTER MIDNIGHT. IN THE GULF  
STREAM, WEST SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING NORTHWEST  
WITH GUSTS TO AROUND 20 KNOTS AFTER MIDNIGHT. SEAS 3 TO 5 FEET  
WITH OCCASIONAL SEAS TO 6 FEET. PERIOD 11 SECONDS BECOMING  
4 SECONDS AFTER MIDNIGHT. NORTH NORTHEAST SWELL 4 FEET.  
INTRACOASTAL WATERS A LIGHT CHOP. CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS THROUGH THE NIGHT.    
MONDAY
 
NORTH WINDS 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS ALONG THE COAST TO NORTH 10 TO 20 KNOTS IN THE GULF  
STREAM. SEAS 4 TO 6 FEET WITH OCCASIONAL SEAS TO 8 FEET. PERIOD  
5 SECONDS. NORTH NORTHEAST SWELL 3 FEET IN THE MORNING.  
INTRACOASTAL WATERS A LIGHT CHOP. CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS.    
MONDAY NIGHT
 
NORTH WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET  
WITH OCCASIONAL SEAS TO 6 FEET ALONG THE COAST AND 4 TO 6 FEET  
WITH OCCASIONAL TO 8 FEET IN THE GULF STREAM. PERIOD 7 SECONDS.  
INTRACOASTAL WATERS A MODERATE CHOP. CHANCE OF SHOWERS.    
TUESDAY
 
NORTH NORTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS TO  
AROUND 25 KNOTS ALONG THE COAST TO NORTH NORTHWEST 15 TO  
25 KNOTS IN THE GULF STREAM. SEAS 4 TO 6 FEET WITH OCCASIONAL  
SEAS TO 8 FEET ALONG THE COAST AND 7 TO 9 FEET WITH OCCASIONAL  
TO 11 FEET IN THE GULF STREAM. INTRACOASTAL WATERS A MODERATE  
CHOP. CHANCE OF LIGHT SHOWERS.    
TUESDAY NIGHT
 
NORTH NORTHWEST WINDS AROUND 20 KNOTS WITH  
GUSTS TO AROUND 30 KNOTS ALONG THE COAST TO NORTH NORTHWEST  
20 TO 25 KNOTS WITH GUSTS TO AROUND 35 KNOTS IN THE GULF STREAM.  
SEAS 5 TO 7 FEET WITH OCCASIONAL SEAS TO 9 FEET ALONG THE COAST  
AND 9 TO 11 FEET WITH OCCASIONAL TO 14 FEET IN THE GULF STREAM.  
INTRACOASTAL WATERS A MODERATE CHOP. CHANCE OF LIGHT SHOWERS  
THROUGH THE NIGHT.    
WEDNESDAY
 
NORTH NORTHEAST WINDS 20 TO 25 KNOTS WITH GUSTS TO  
AROUND 35 KNOTS. SEAS 6 TO 8 FEET WITH OCCASIONAL SEAS TO  
10 FEET ALONG THE COAST AND 9 TO 11 FEET WITH OCCASIONAL TO  
14 FEET IN THE GULF STREAM. INTRACOASTAL WATERS ROUGH IN EXPOSED  
AREAS. CHANCE OF LIGHT SHOWERS.    
WEDNESDAY NIGHT AND THURSDAY
 
EAST WINDS 15 TO 20 KNOTS WITH  
GUSTS TO AROUND 30 KNOTS. SEAS 7 TO 9 FEET WITH OCCASIONAL SEAS  
TO 11 FEET ALONG THE COAST AND 8 TO 10 FEET WITH OCCASIONAL TO  
14 FEET IN THE GULF STREAM. NORTH NORTHEAST SWELL 3 TO 6 FEET.  
INTRACOASTAL WATERS CHOPPY IN EXPOSED AREAS. CHANCE OF LIGHT  
SHOWERS.  
 

 
 
AMZ651-671-200515-  
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-  
1107 AM EST SUN JAN 19 2020  
   
REST OF TODAY
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 4 FEET  
WITH OCCASIONAL SEAS TO 5 FEET. PERIOD 10 SECONDS. INTRACOASTAL  
WATERS A LIGHT CHOP.    
TONIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING WEST NORTHWEST  
AFTER MIDNIGHT. SEAS 2 TO 3 FEET. PERIOD 10 SECONDS.  
INTRACOASTAL WATERS A LIGHT CHOP. CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY
 
NORTH WINDS 10 TO 20 KNOTS. ALONG THE COAST, SEAS 2 TO  
3 FEET. IN THE GULF STREAM, SEAS 2 TO 4 FEET WITH OCCASIONAL  
SEAS TO 5 FEET BUILDING TO 4 TO 6 FEET WITH OCCASIONAL SEAS TO  
8 FEET. PERIOD 5 SECONDS. INTRACOASTAL WATERS A MODERATE CHOP.  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.    
MONDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS ALONG THE COAST TO NORTH 15 TO 20 KNOTS IN THE GULF  
STREAM. SEAS 2 TO 3 FEET ALONG THE COAST AND 4 TO 6 FEET WITH  
OCCASIONAL TO 8 FEET IN THE GULF STREAM. PERIOD 7 SECONDS.  
INTRACOASTAL WATERS A MODERATE CHOP. CHANCE OF SHOWERS.    
TUESDAY
 
NORTH NORTHWEST WINDS 15 TO 25 KNOTS. ALONG THE  
COAST, SEAS 2 TO 4 FEET WITH OCCASIONAL SEAS TO 5 FEET. IN THE  
GULF STREAM, SEAS 4 TO 6 FEET WITH OCCASIONAL SEAS TO 8 FEET  
BUILDING TO 6 TO 8 FEET WITH OCCASIONAL SEAS TO 10 FEET.  
INTRACOASTAL WATERS A MODERATE CHOP. CHANCE OF LIGHT SHOWERS IN  
THE MORNING, THEN SLIGHT CHANCE OF LIGHT SHOWERS.    
TUESDAY NIGHT
 
NORTH NORTHWEST WINDS 20 TO 25 KNOTS WITH GUSTS  
TO AROUND 35 KNOTS. SEAS 3 TO 5 FEET WITH OCCASIONAL SEAS TO  
6 FEET ALONG THE COAST AND 7 TO 9 FEET WITH OCCASIONAL TO  
11 FEET IN THE GULF STREAM. INTRACOASTAL WATERS A MODERATE CHOP.  
SLIGHT CHANCE OF LIGHT SHOWERS.    
WEDNESDAY
 
NORTH NORTHEAST WINDS 15 TO 25 KNOTS WITH GUSTS TO  
AROUND 30 KNOTS. SEAS 4 TO 6 FEET WITH OCCASIONAL SEAS TO 8 FEET  
ALONG THE COAST AND 8 TO 10 FEET WITH OCCASIONAL TO 13 FEET IN  
THE GULF STREAM. INTRACOASTAL WATERS ROUGH IN EXPOSED AREAS.  
CHANCE OF LIGHT SHOWERS.    
WEDNESDAY NIGHT AND THURSDAY
 
EAST WINDS 15 TO 20 KNOTS WITH  
GUSTS TO AROUND 30 KNOTS. SEAS 6 TO 8 FEET WITH OCCASIONAL SEAS  
TO 11 FEET. NORTH NORTHEAST SWELL 4 FEET. INTRACOASTAL WATERS  
CHOPPY IN EXPOSED AREAS. CHANCE OF LIGHT SHOWERS.  
 

 
 
AMZ630-200515-  
BISCAYNE BAY-  
1107 AM EST SUN JAN 19 2020  
   
REST OF TODAY
 
SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT  
CHOP.    
TONIGHT
 
WEST NORTHWEST WINDS 5 KNOTS. BAY WATERS SMOOTH.  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT.    
MONDAY
 
NORTH WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT CHOP.  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN SLIGHT CHANCE OF SHOWERS.    
MONDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS. BAY WATERS A MODERATE CHOP. SLIGHT CHANCE OF SHOWERS.    
TUESDAY
 
NORTH NORTHWEST WINDS AROUND 15 KNOTS WITH GUSTS TO  
AROUND 20 KNOTS. BAY WATERS A MODERATE CHOP. SLIGHT CHANCE OF  
LIGHT SHOWERS IN THE MORNING.    
TUESDAY NIGHT
 
NORTH NORTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS  
TO AROUND 25 KNOTS. BAY WATERS CHOPPY.    
WEDNESDAY
 
NORTH WINDS 15 TO 20 KNOTS WITH GUSTS TO AROUND  
25 KNOTS. BAY WATERS CHOPPY.    
WEDNESDAY NIGHT AND THURSDAY
 
EAST WINDS 10 TO 15 KNOTS WITH  
GUSTS TO AROUND 25 KNOTS. BAY WATERS A MODERATE CHOP. SLIGHT  
CHANCE OF LIGHT SHOWERS.  
 

 
 
GMZ656-657-200515-  
COASTAL WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL OUT 20 NM-  
COASTAL WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE FL OUT 20 NM-  
1107 AM EST SUN JAN 19 2020  
   
REST OF TODAY
 
SOUTH WINDS 10 KNOTS. SEAS LESS THAN 2 FEET.  
PERIOD 2 SECONDS. BAY AND INLAND WATERS A LIGHT CHOP.    
TONIGHT
 
NEARSHORE, SOUTH SOUTHWEST WINDS 5 KNOTS BECOMING  
NORTH AFTER MIDNIGHT, SEAS LESS THAN 2 FEET. OFFSHORE, SOUTHWEST  
WINDS 10 KNOTS BECOMING NORTH WITH GUSTS TO AROUND 20 KNOTS  
AFTER MIDNIGHT, SEAS LESS THAN 2 FEET BUILDING TO 2 TO 3 FEET  
AFTER MIDNIGHT. PERIOD 2 SECONDS. BAY AND INLAND WATERS A LIGHT  
CHOP. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
THROUGH THE NIGHT.    
MONDAY
 
NORTH WINDS 5 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS NEARSHORE AND NORTH 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS OFFSHORE. SEAS AROUND 2 FEET NEARSHORE AND 2 TO 4 FEET  
WITH OCCASIONAL TO 5 FEET OFFSHORE. PERIOD 2 SECONDS INCREASING  
TO 7 SECONDS. BAY AND INLAND WATERS A LIGHT CHOP. CHANCE OF  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.    
MONDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS NEARSHORE AND NORTH  
15 TO 20 KNOTS OFFSHORE. SEAS AROUND 2 FEET NEARSHORE AND 2 TO  
4 FEET WITH OCCASIONAL TO 5 FEET OFFSHORE. PERIOD 7 SECONDS. BAY  
AND INLAND WATERS A MODERATE CHOP.    
TUESDAY THROUGH WEDNESDAY
 
NORTH NORTHEAST WINDS 10 TO  
20 KNOTS WITH GUSTS TO AROUND 25 KNOTS NEARSHORE AND NORTH  
NORTHEAST 15 TO 25 KNOTS OFFSHORE. SEAS 2 TO 3 FEET NEARSHORE  
AND 2 TO 4 FEET WITH OCCASIONAL TO 6 FEET OFFSHORE. BAY AND  
INLAND WATERS A MODERATE CHOP.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS TO  
AROUND 20 KNOTS. SEAS AROUND 2 FEET NEARSHORE AND 2 TO 3 FEET  
OFFSHORE. BAY AND INLAND WATERS A LIGHT CHOP.    
THURSDAY
 
EAST WINDS 10 TO 15 KNOTS. NEARSHORE, GUSTS UP TO  
20 KNOTS. SEAS AROUND 2 FEET. BAY AND INLAND WATERS A LIGHT  
CHOP.  
 

 
 
GMZ676-200515-  
WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL FROM 20 TO 60 NM-  
1107 AM EST SUN JAN 19 2020  
   
REST OF TODAY
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.  
PERIOD 4 SECONDS.    
TONIGHT
 
WEST NORTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTH  
10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS AFTER MIDNIGHT.  
SEAS LESS THAN 2 FEET BUILDING TO 2 TO 4 FEET WITH OCCASIONAL  
SEAS TO 5 FEET AFTER MIDNIGHT. PERIOD 4 SECONDS. CHANCE OF  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE NIGHT.    
MONDAY
 
NORTH WINDS 15 TO 20 KNOTS WITH GUSTS TO AROUND  
25 KNOTS. SEAS 4 TO 6 FEET WITH OCCASIONAL SEAS TO 8 FEET.  
PERIOD 7 SECONDS. SLIGHT CHANCE OF SHOWERS IN THE MORNING.    
MONDAY NIGHT
 
NORTH WINDS 15 TO 20 KNOTS WITH GUSTS TO AROUND  
25 KNOTS. SEAS 4 TO 6 FEET WITH OCCASIONAL SEAS TO 8 FEET.  
PERIOD 7 SECONDS.    
TUESDAY
 
NORTH WINDS 20 TO 25 KNOTS WITH GUSTS TO AROUND  
30 KNOTS. SEAS 5 TO 7 FEET WITH OCCASIONAL SEAS TO 9 FEET.    
TUESDAY NIGHT
 
NORTH NORTHEAST WINDS 20 TO 25 KNOTS WITH GUSTS  
TO AROUND 30 KNOTS. SEAS 5 TO 7 FEET WITH OCCASIONAL SEAS TO  
9 FEET.    
WEDNESDAY AND WEDNESDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS  
WITH GUSTS TO AROUND 30 KNOTS. SEAS 3 TO 5 FEET WITH OCCASIONAL  
SEAS TO 8 FEET.    
THURSDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.  
 

 
 
AMZ610-200515-  
LAKE OKEECHOBEE-  
1107 AM EST SUN JAN 19 2020  
   
REST OF TODAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS A  
LIGHT CHOP.    
TONIGHT
 
WEST WINDS 5 TO 10 KNOTS BECOMING NORTH NORTHWEST  
5 TO 15 KNOTS AFTER MIDNIGHT. LAKE WATERS A MODERATE CHOP.  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.    
MONDAY
 
NORTH WINDS 10 TO 15 KNOTS. LAKE WATERS A MODERATE  
CHOP. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.   
MONDAY NIGHT
 
NORTH WINDS 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS. LAKE WATERS A MODERATE CHOP.    
TUESDAY
 
NORTH NORTHWEST WINDS 10 TO 15 KNOTS WITH GUSTS TO  
AROUND 20 KNOTS. LAKE WATERS A MODERATE CHOP.    
TUESDAY NIGHT
 
NORTH NORTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS  
TO AROUND 25 KNOTS. LAKE WATERS CHOPPY.    
WEDNESDAY
 
NORTH WINDS 10 TO 15 KNOTS WITH GUSTS TO AROUND  
25 KNOTS. LAKE WATERS A MODERATE CHOP.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 5 TO 15 KNOTS. LAKE WATERS A  
MODERATE CHOP.    
THURSDAY
 
EAST WINDS AROUND 10 KNOTS. LAKE WATERS A LIGHT  
CHOP.  
 

 
 
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