483  
FZUS52 KMLB 180101  
CWFMLB  
 
COASTAL WATERS FORECAST FOR EAST CENTRAL FLORIDA  
NATIONAL WEATHER SERVICE MELBOURNE FL  
901 PM EDT FRI OCT 17 2025  
 
ATLANTIC COASTAL WATERS FROM FLAGLER BEACH TO JUPITER INLET OUT 60 NM.  
 
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.  
 
ANZ500-181400-  
SYNOPSIS FOR FLAGLER BEACH TO JUPITER INLET OUT TO 60 NM  
901 PM EDT FRI OCT 17 2025  
   
SYNOPSIS
 
POOR BOATING CONDITIONS WILL PERSIST ACROSS THE LOCAL  
ATLANTIC WATERS THROUGH TONIGHT. HIGH PRESSURE PUSHING OFFSHORE  
THE CAROLINAS AND INTO THE WESTERN ATLANTIC IS FOLLOWED BY A WEAK,  
MOSTLY DRY FRONT REACHING THE LOCAL ATLANTIC WATERS LATE SUNDAY  
INTO MONDAY. THE FRONT IS FORECAST TO STALL OVER CENTRAL OR SOUTH  
FLORIDA MONDAY, BEFORE A REINFORCING DRY COOL FRONT PUSHES THROUGH  
MID-WEEK.  
   
GULF STREAM HAZARDS
 
SEAS 4 TO 6 FEET.  
 
THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM BASED ON  
THE REAL TIME OCEAN FORECAST SYSTEM AS OF FRIDAY, OCTOBER 17TH, 2025.  
 
51 NAUTICAL MILES EAST OF PONCE INLET.  
38 NAUTICAL MILES EAST OF PORT CANAVERAL.  
33 NAUTICAL MILES EAST OF SEBASTIAN INLET.  
26 NAUTICAL MILES EAST OF FORT PIERCE INLET.  
20 NAUTICAL MILES EAST OF SAINT LUCIE INLET.  
 

 
 
AMZ550-181400-  
FLAGLER BEACH TO VOLUSIA-BREVARD COUNTY LINE 0-20 NM-  
901 PM EDT FRI OCT 17 2025  
   
REST OF TONIGHT
 
NORTHEAST WINDS AROUND 15 KNOTS, BECOMING EAST  
5 TO 10 KNOTS LATE THIS EVENING AND OVERNIGHT. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT  
9 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL WATERS.    
SATURDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 4 FEET. WAVE DETAIL:  
NORTHEAST 4 FEET AT 9 SECONDS AND EAST 1 FOOT AT 13 SECONDS. A  
LIGHT CHOP ON THE INTRACOASTAL WATERS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS AROUND 10 KNOTS, BECOMING SOUTH  
AFTER MIDNIGHT. SEAS 3 TO 4 FEET. WAVE DETAIL: NORTHEAST 4 FEET  
AT 11 SECONDS AND EAST 4 FEET AT 14 SECONDS. MOSTLY SMOOTH ON THE  
INTRACOASTAL WATERS.    
SUNDAY
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST 10 TO  
15 KNOTS IN THE AFTERNOON. SEAS 4 FEET. WAVE DETAIL: NORTHEAST  
4 FEET AT 14 SECONDS AND SOUTHEAST 1 FOOT AT 11 SECONDS. A  
MODERATE CHOP ON THE INTRACOASTAL WATERS.    
SUNDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS, BECOMING WEST 5 TO  
10 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET. WAVE DETAIL: NORTHEAST  
4 FEET AT 12 SECONDS AND SOUTHEAST 1 FOOT AT 11 SECONDS. A LIGHT  
CHOP ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
MONDAY
 
NORTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE  
DETAIL: NORTHEAST 4 FEET AT 12 SECONDS AND NORTH 3 FEET AT  
4 SECONDS. A MODERATE CHOP ON THE INTRACOASTAL WATERS.    
MONDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET.  
MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.    
TUESDAY
 
NORTH WINDS 5 TO 10 KNOTS, BECOMING EAST IN THE  
AFTERNOON. SEAS 3 FEET. A LIGHT CHOP ON THE INTRACOASTAL WATERS.    
TUESDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING WEST  
AFTER MIDNIGHT. SEAS 2 TO 3 FEET. MOSTLY SMOOTH ON THE  
INTRACOASTAL WATERS.    
WEDNESDAY
 
NORTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A  
MODERATE CHOP ON THE INTRACOASTAL WATERS.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 FEET. A  
LIGHT CHOP ON THE INTRACOASTAL WATERS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ552-181400-  
VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 0-20 NM-  
901 PM EDT FRI OCT 17 2025  
   
REST OF TONIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT  
9 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL WATERS.    
SATURDAY
 
EAST WINDS AROUND 10 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT  
9 SECONDS AND EAST 1 FOOT AT 13 SECONDS. A LIGHT CHOP ON THE  
INTRACOASTAL WATERS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 4 TO  
5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT  
11 SECONDS AND EAST 5 FEET AT 14 SECONDS. MOSTLY SMOOTH ON THE  
INTRACOASTAL WATERS.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT  
14 SECONDS AND EAST 1 FOOT AT 11 SECONDS. A LIGHT CHOP ON THE  
INTRACOASTAL WATERS.    
SUNDAY NIGHT
 
SOUTH WINDS AROUND 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE  
DETAIL: NORTHEAST 5 FEET AT 12 SECONDS AND SOUTHEAST 1 FOOT AT  
10 SECONDS. MOSTLY SMOOTH ON THE INTRACOASTAL WATERS. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY
 
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST IN  
THE AFTERNOON. SEAS 3 TO 4 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT  
12 SECONDS AND EAST 1 FOOT AT 10 SECONDS. A LIGHT CHOP ON THE  
INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON.    
MONDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET.  
MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.    
TUESDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. A  
LIGHT CHOP ON THE INTRACOASTAL WATERS.    
TUESDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING WEST  
AFTER MIDNIGHT. SEAS 2 TO 3 FEET. MOSTLY SMOOTH ON THE  
INTRACOASTAL WATERS.    
WEDNESDAY
 
NORTH WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. A  
MODERATE CHOP ON THE INTRACOASTAL WATERS.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 FEET. A  
LIGHT CHOP ON THE INTRACOASTAL WATERS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ555-181400-  
SEBASTIAN INLET TO JUPITER INLET 0-20 NM-  
901 PM EDT FRI OCT 17 2025  
   
..SMALL CRAFT SHOULD EXERCISE CAUTION
 
 
   
REST OF TONIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTHEAST 6 FEET AT  
9 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL WATERS.    
SATURDAY
 
EAST WINDS AROUND 10 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT  
9 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL WATERS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 4 TO  
5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT  
10 SECONDS AND EAST 5 FEET AT 13 SECONDS. MOSTLY SMOOTH ON THE  
INTRACOASTAL WATERS.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT  
14 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL WATERS.    
SUNDAY NIGHT
 
SOUTHEAST WINDS AROUND 10 KNOTS, BECOMING SOUTH  
AFTER MIDNIGHT. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE  
DETAIL: NORTHEAST 5 FEET AT 12 SECONDS. MOSTLY SMOOTH ON THE  
INTRACOASTAL WATERS.    
MONDAY
 
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST IN  
THE AFTERNOON. SEAS 4 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT  
12 SECONDS AND SOUTHEAST 1 FOOT AT 4 SECONDS. A LIGHT CHOP ON THE  
INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON.    
MONDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET.  
MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.    
TUESDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET. A  
LIGHT CHOP ON THE INTRACOASTAL WATERS.    
TUESDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST  
AFTER MIDNIGHT. SEAS 2 TO 3 FEET. MOSTLY SMOOTH ON THE  
INTRACOASTAL WATERS.    
WEDNESDAY
 
NORTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. A  
MODERATE CHOP ON THE INTRACOASTAL WATERS.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO  
4 FEET. A LIGHT CHOP ON THE INTRACOASTAL WATERS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ570-181400-  
FLAGLER BEACH TO VOLUSIA-BREVARD COUNTY LINE 20-60 NM-  
901 PM EDT FRI OCT 17 2025  
   
..SMALL CRAFT SHOULD EXERCISE CAUTION
 
 
   
REST OF TONIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 5 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTHEAST 6 FEET AT  
9 SECONDS.    
SATURDAY
 
EAST WINDS 5 TO 10 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT  
9 SECONDS AND EAST 1 FOOT AT 14 SECONDS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 4 TO  
6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL: EAST 6 FEET AT  
14 SECONDS AND NORTHEAST 5 FEET AT 11 SECONDS.    
SUNDAY
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 4 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTHEAST 6 FEET AT  
14 SECONDS AND EAST 1 FOOT AT 11 SECONDS.    
SUNDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE  
DETAIL: NORTHEAST 5 FEET AT 12 SECONDS AND SOUTHEAST 1 FOOT AT  
10 SECONDS. A SLIGHT CHANCE OF SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT.    
MONDAY
 
NORTHWEST WINDS AROUND 10 KNOTS, BECOMING NORTH IN THE  
AFTERNOON. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:  
NORTHEAST 5 FEET AT 12 SECONDS AND NORTHWEST 3 FEET AT 4 SECONDS.  
A SLIGHT CHANCE OF SHOWERS IN THE MORNING.    
MONDAY NIGHT
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET.    
TUESDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET. A  
SLIGHT CHANCE OF SHOWERS IN THE MORNING.    
TUESDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING WEST  
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 3 FEET. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE EVENING.    
WEDNESDAY
 
NORTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO  
4 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ572-181400-  
VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 20-60 NM-  
901 PM EDT FRI OCT 17 2025  
   
..SMALL CRAFT SHOULD EXERCISE CAUTION
 
 
   
REST OF TONIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 5 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTHEAST 6 FEET AT  
9 SECONDS AND NORTH 2 FEET AT 6 SECONDS.    
SATURDAY
 
EAST WINDS AROUND 10 KNOTS. SEAS 5 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT  
9 SECONDS AND NORTH 2 FEET AT 6 SECONDS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 5 TO  
6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL: EAST 6 FEET AT  
13 SECONDS AND NORTHEAST 5 FEET AT 10 SECONDS.    
SUNDAY
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 5 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTHEAST 6 FEET AT  
13 SECONDS AND SOUTHEAST 1 FOOT AT 11 SECONDS.    
SUNDAY NIGHT
 
SOUTH WINDS AROUND 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE  
DETAIL: NORTHEAST 5 FEET AT 12 SECONDS AND SOUTHEAST 1 FOOT AT  
10 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT.    
MONDAY
 
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING NORTH IN THE  
AFTERNOON. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:  
NORTHEAST 4 FEET AT 12 SECONDS AND SOUTHEAST 1 FOOT AT  
10 SECONDS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. A  
SLIGHT CHANCE OF SHOWERS.    
MONDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT.    
TUESDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET. A  
SLIGHT CHANCE OF SHOWERS IN THE MORNING.    
TUESDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS, BECOMING NORTHWEST  
AFTER MIDNIGHT. SEAS 3 TO 4 FEET. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE OF SHOWERS.    
WEDNESDAY
 
NORTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO  
4 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ575-181400-  
SEBASTIAN INLET TO JUPITER INLET 20-60 NM-  
901 PM EDT FRI OCT 17 2025  
   
..SMALL CRAFT SHOULD EXERCISE CAUTION
 
 
   
REST OF TONIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 5 TO  
6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTHEAST 6 FEET AT  
9 SECONDS AND NORTH 2 FEET AT 7 SECONDS.    
SATURDAY
 
EAST WINDS AROUND 10 KNOTS. SEAS 5 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT  
9 SECONDS AND NORTH 2 FEET AT 7 SECONDS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 5 TO  
6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL: EAST 6 FEET AT  
13 SECONDS AND NORTHEAST 5 FEET AT 10 SECONDS.    
SUNDAY
 
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 5 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTHEAST 6 FEET AT  
14 SECONDS AND NORTHWEST 1 FOOT AT 7 SECONDS.    
SUNDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT  
12 SECONDS AND SOUTHEAST 1 FOOT AT 10 SECONDS. A SLIGHT CHANCE OF  
SHOWERS AFTER MIDNIGHT.    
MONDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST IN  
THE AFTERNOON. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE  
DETAIL: NORTHEAST 5 FEET AT 11 SECONDS. A SLIGHT CHANCE OF  
SHOWERS.    
MONDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET.    
TUESDAY
 
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET. A  
SLIGHT CHANCE OF SHOWERS IN THE MORNING.    
TUESDAY NIGHT
 
EAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET. A  
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.    
WEDNESDAY
 
NORTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO  
4 FEET.  
 

 
 
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