535  
FZUS52 KMLB 141900  
CWFMLB  
 
COASTAL WATERS FORECAST FOR EAST CENTRAL FLORIDA  
NATIONAL WEATHER SERVICE MELBOURNE FL  
300 PM EDT FRI AUG 14 2026  
 
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.  
 
AMZ500-150715-  
SYNOPSIS FOR FLAGLER BEACH TO JUPITER INLET OUT TO 60 NM  
300 PM EDT FRI AUG 14 2026  
   
SYNOPSIS
 
HIGH PRESSURE WILL PERSIST OVER THE LOCAL ATLANTIC  
WATERS INTO EARLY NEXT WEEK. LIGHT WEST TO SOUTHWEST WINDS WILL  
TURN SOUTH TO SOUTHEAST AT THE COAST EACH AFTERNOON AND INCREASE  
TO AROUND 10 KNOTS WITH THE DEVELOPMENT OF THE EAST COAST SEA  
BREEZE. SHOWER AND LIGHTNING STORM CHANCES WILL BE BELOW NORMAL  
INTO EARLY NEXT WEEK. HOWEVER, A FEW STORMS WILL BE CAPABLE OF  
STRONG WIND GUSTS, LOCALLY HIGHER SEAS, AND FREQUENT LIGHTNING.  
   
GULF STREAM HAZARDS
 
NONE.  
 
THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM BASED ON  
THE REAL TIME OCEAN FORECAST SYSTEM AS OF FRIDAY, AUGUST 14TH, 2026.  
 
41 NAUTICAL MILES EAST OF PONCE INLET.  
29 NAUTICAL MILES EAST OF PORT CANAVERAL.  
24 NAUTICAL MILES EAST OF SEBASTIAN INLET.  
16 NAUTICAL MILES EAST OF FORT PIERCE INLET.  
9 NAUTICAL MILES EAST OF SAINT LUCIE INLET.  
 

 
 
AMZ550-150715-  
FLAGLER BEACH TO VOLUSIA-BREVARD COUNTY LINE 0-20 NM-  
300 PM EDT FRI AUG 14 2026  
   
TONIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. WAVE  
DETAIL: SOUTHEAST 1 FOOT AT 3 SECONDS AND EAST 1 FOOT AT  
9 SECONDS. MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.    
SATURDAY
 
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. SEAS 1 TO 2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT  
4 SECONDS AND EAST 1 FOOT AT 9 SECONDS. A LIGHT CHOP ON THE  
INTRACOASTAL WATERS.    
SATURDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT  
3 SECONDS AND EAST 2 FEET AT 8 SECONDS. MOSTLY SMOOTH ON THE  
INTRACOASTAL WATERS.    
SUNDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. SEAS 2 FEET. WAVE DETAIL: EAST 2 FEET AT  
8 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL WATERS. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
SUNDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING WEST AFTER  
MIDNIGHT. SEAS 2 FEET. WAVE DETAIL: EAST 2 FEET AT 8 SECONDS AND  
WEST 1 FOOT AT 2 SECONDS. MOSTLY SMOOTH ON THE INTRACOASTAL  
WATERS.    
MONDAY
 
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS 2 FEET. WAVE DETAIL: EAST 2 FEET AT 8 SECONDS AND  
NORTHWEST 1 FOOT AT 2 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL  
WATERS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
MONDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 2 FEET.  
MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.    
TUESDAY
 
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS 2 FEET. A LIGHT CHOP ON THE INTRACOASTAL WATERS.  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
TUESDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 2 FEET.  
MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.    
WEDNESDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. SEAS 2 FEET. A LIGHT CHOP ON THE INTRACOASTAL  
WATERS. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 1 TO 2 FEET. MOSTLY SMOOTH ON THE  
INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ552-150715-  
VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 0-20 NM-  
300 PM EDT FRI AUG 14 2026  
   
TONIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. WAVE  
DETAIL: SOUTHEAST 1 FOOT AT 3 SECONDS AND EAST 1 FOOT AT  
9 SECONDS. MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.    
SATURDAY
 
SOUTH WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN THE  
AFTERNOON. SEAS 1 TO 2 FEET. WAVE DETAIL: EAST 1 FOOT AT  
4 SECONDS AND EAST 1 FOOT AT 9 SECONDS. A LIGHT CHOP ON THE  
INTRACOASTAL WATERS.    
SATURDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 FEET. WAVE  
DETAIL: EAST 2 FEET AT 8 SECONDS AND EAST 1 FOOT AT 4 SECONDS.  
MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.    
SUNDAY
 
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN  
THE AFTERNOON. SEAS 1 TO 2 FEET. WAVE DETAIL: EAST 2 FEET AT  
8 SECONDS AND NORTHEAST 1 FOOT AT 11 SECONDS. A LIGHT CHOP ON THE  
INTRACOASTAL WATERS.    
SUNDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 1 TO 2 FEET. WAVE DETAIL: SOUTHEAST 1 FOOT  
AT 3 SECONDS AND EAST 1 FOOT AT 8 SECONDS. MOSTLY SMOOTH ON THE  
INTRACOASTAL WATERS.    
MONDAY
 
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN THE  
AFTERNOON. SEAS 1 TO 2 FEET. WAVE DETAIL: SOUTHEAST 1 FOOT AT  
3 SECONDS AND EAST 1 FOOT AT 8 SECONDS. A LIGHT CHOP ON THE  
INTRACOASTAL WATERS.    
MONDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING WEST AFTER  
MIDNIGHT. SEAS 1 TO 2 FEET. MOSTLY SMOOTH ON THE INTRACOASTAL  
WATERS.    
TUESDAY
 
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS 1 TO 2 FEET. A LIGHT CHOP ON THE INTRACOASTAL  
WATERS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
TUESDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING WEST AFTER  
MIDNIGHT. SEAS 2 FEET. MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.    
WEDNESDAY
 
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST  
IN THE AFTERNOON. SEAS 1 TO 2 FEET. A LIGHT CHOP ON THE  
INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 1 TO 2 FEET. MOSTLY SMOOTH ON THE  
INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ555-150715-  
SEBASTIAN INLET TO JUPITER INLET 0-20 NM-  
300 PM EDT FRI AUG 14 2026  
   
TONIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. WAVE  
DETAIL: EAST 1 FOOT AT 3 SECONDS. MOSTLY SMOOTH ON THE  
INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT.    
SATURDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. WAVE  
DETAIL: SOUTHEAST 1 FOOT AT 4 SECONDS AND NORTHEAST 1 FOOT AT  
12 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL WATERS. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.    
SATURDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
WAVE DETAIL: EAST 1 FOOT AT 4 SECONDS AND NORTHEAST 1 FOOT AT  
11 SECONDS. MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.    
SUNDAY
 
SOUTH WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN THE  
AFTERNOON. SEAS 1 TO 2 FEET. WAVE DETAIL: EAST 1 FOOT AT  
3 SECONDS AND NORTHEAST 1 FOOT AT 11 SECONDS. A LIGHT CHOP ON THE  
INTRACOASTAL WATERS.    
SUNDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 1 TO 2 FEET. WAVE DETAIL: EAST 1 FOOT AT  
3 SECONDS AND NORTHEAST 1 FOOT AT 10 SECONDS. MOSTLY SMOOTH ON  
THE INTRACOASTAL WATERS.    
MONDAY
 
WEST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN THE  
AFTERNOON. SEAS 1 TO 2 FEET. WAVE DETAIL: EAST 1 FOOT AT  
3 SECONDS AND NORTHEAST 1 FOOT AT 10 SECONDS. A LIGHT CHOP ON THE  
INTRACOASTAL WATERS.    
MONDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING WEST AFTER  
MIDNIGHT. SEAS 1 TO 2 FEET. MOSTLY SMOOTH ON THE INTRACOASTAL  
WATERS.    
TUESDAY
 
NORTHWEST WINDS 5 TO 10 KNOTS, BECOMING EAST IN THE  
AFTERNOON. SEAS 1 TO 2 FEET. A LIGHT CHOP ON THE INTRACOASTAL  
WATERS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
TUESDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 1 TO 2 FEET. MOSTLY SMOOTH ON THE  
INTRACOASTAL WATERS.    
WEDNESDAY
 
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN THE  
AFTERNOON. SEAS 1 TO 2 FEET. A LIGHT CHOP ON THE INTRACOASTAL  
WATERS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 1 TO 2 FEET. MOSTLY SMOOTH ON THE  
INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ570-150715-  
FLAGLER BEACH TO VOLUSIA-BREVARD COUNTY LINE 20-60 NM-  
300 PM EDT FRI AUG 14 2026  
   
TONIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. WAVE  
DETAIL: SOUTH 1 FOOT AT 2 SECONDS AND EAST 1 FOOT AT 9 SECONDS.    
SATURDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS 1 TO 2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT  
9 SECONDS AND NORTHEAST 1 FOOT AT 11 SECONDS.    
SATURDAY NIGHT
 
SOUTH WINDS AROUND 10 KNOTS. SEAS 2 FEET. WAVE  
DETAIL: SOUTHEAST 2 FEET AT 9 SECONDS AND NORTHEAST 1 FOOT AT  
11 SECONDS.    
SUNDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS 2 FEET. WAVE DETAIL: SOUTHEAST 2 FEET AT  
8 SECONDS AND NORTHEAST 1 FOOT AT 11 SECONDS.    
SUNDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTHWEST 2 FEET  
AT 3 SECONDS AND SOUTHEAST 2 FEET AT 8 SECONDS.    
MONDAY
 
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST IN THE  
AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: WEST 2 FEET AT  
3 SECONDS AND EAST 2 FEET AT 8 SECONDS.    
MONDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING WEST  
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET.    
TUESDAY
 
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS 2 TO 3 FEET.    
TUESDAY NIGHT
 
SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 2 TO  
3 FEET.    
WEDNESDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS 2 TO 3 FEET. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 2 TO  
3 FEET. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
EVENING.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ572-150715-  
VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 20-60 NM-  
300 PM EDT FRI AUG 14 2026  
   
TONIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 FEET. WAVE DETAIL:  
SOUTH 1 FOOT AT 3 SECONDS AND EAST 1 FOOT AT 9 SECONDS.    
SATURDAY
 
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS 2 FEET. WAVE DETAIL: NORTH 1 FOOT AT 3 SECONDS  
AND SOUTH 1 FOOT AT 4 SECONDS.    
SATURDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 FEET. WAVE  
DETAIL: EAST 2 FEET AT 8 SECONDS AND SOUTH 1 FOOT AT 4 SECONDS.    
SUNDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS 2 FEET. WAVE DETAIL: EAST 2 FEET AT 8 SECONDS AND  
NORTH 1 FOOT AT 3 SECONDS.    
SUNDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL: SOUTH 2 FEET AT  
3 SECONDS AND EAST 2 FEET AT 8 SECONDS.    
MONDAY
 
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST IN THE  
AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: NORTHWEST 2 FEET AT  
3 SECONDS AND EAST 2 FEET AT 9 SECONDS.    
MONDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING WEST AFTER  
MIDNIGHT. SEAS 2 TO 3 FEET.    
TUESDAY
 
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST IN THE  
AFTERNOON. SEAS 2 TO 3 FEET.    
TUESDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 2 TO 3 FEET.    
WEDNESDAY
 
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS 2 TO 3 FEET.    
WEDNESDAY NIGHT
 
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 2 FEET. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ575-150715-  
SEBASTIAN INLET TO JUPITER INLET 20-60 NM-  
300 PM EDT FRI AUG 14 2026  
   
TONIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 FEET. WAVE  
DETAIL: EAST 1 FOOT AT 3 SECONDS AND EAST 1 FOOT AT 8 SECONDS. A  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
SATURDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 FEET. WAVE  
DETAIL: SOUTHEAST 1 FOOT AT 4 SECONDS AND NORTH 1 FOOT AT  
4 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING.    
SATURDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 FEET. WAVE  
DETAIL: SOUTH 1 FOOT AT 4 SECONDS AND EAST 1 FOOT AT 8 SECONDS.    
SUNDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS 1 TO 2 FEET. WAVE DETAIL: SOUTH 1 FOOT AT  
4 SECONDS AND EAST 1 FOOT AT 8 SECONDS.    
SUNDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 1 TO 2 FEET. WAVE DETAIL: SOUTH 1 FOOT AT  
3 SECONDS AND NORTHEAST 1 FOOT AT 3 SECONDS.    
MONDAY
 
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST IN THE  
AFTERNOON. SEAS 1 TO 2 FEET. WAVE DETAIL: SOUTH 1 FOOT AT  
3 SECONDS AND NORTHWEST 1 FOOT AT 3 SECONDS.    
MONDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 1 TO 2 FEET.    
TUESDAY
 
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS 1 TO 2 FEET.    
TUESDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 1 TO 2 FEET.    
WEDNESDAY
 
WEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS 1 TO 2 FEET.    
WEDNESDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab FL Page Main Text Page