175  
FZUS52 KMLB 061835  
CWFMLB  
 
COASTAL WATERS FORECAST FOR EAST CENTRAL FLORIDA  
NATIONAL WEATHER SERVICE MELBOURNE FL  
235 PM EDT THU AUG 6 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.  
 
AMZ500-070730-  
SYNOPSIS FOR FLAGLER BEACH TO JUPITER INLET OUT TO 60 NM  
235 PM EDT THU AUG 6 2026  
   
SYNOPSIS
 
WINDS WILL INCREASE SLIGHTLY TONIGHT INTO FRIDAY AS  
AN INVERTED TROUGH LIFTS NORTHWARD FROM THE BAHAMAS, RESULTING IN  
SOME BRIEF POOR BOATING CONDITIONS ACROSS THE GULF STREAM WATERS.  
ISOLATED TO SCATTERED STORMS POSSIBLE THROUGH SATURDAY. THE  
TROUGH LIFTS NORTH OF THE WATERS SATURDAY NIGHT, WITH HIGH  
PRESSURE REESTABLISHING ITSELF ACROSS THE ATLANTIC WATERS LATE  
WEEKEND INTO NEXT WEEK.  
   
GULF STREAM HAZARDS
 
EAST WINDS 15 TO 20 KNOTS AND SEAS OF 4 TO  
5 FEET.  
 
THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM BASED ON  
THE REAL TIME OCEAN FORECAST SYSTEM AS OF THURSDAY, AUGUST 6TH, 2026.  
 
36 NAUTICAL MILES EAST OF PONCE INLET.  
27 NAUTICAL MILES EAST OF PORT CANAVERAL.  
22 NAUTICAL MILES EAST OF SEBASTIAN INLET.  
14 NAUTICAL MILES EAST OF FORT PIERCE INLET.  
8 NAUTICAL MILES EAST OF SAINT LUCIE INLET.  
 

 
 
AMZ550-070730-  
FLAGLER BEACH TO VOLUSIA-BREVARD COUNTY LINE 0-20 NM-  
235 PM EDT THU AUG 6 2026  
   
TONIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE  
DETAIL: EAST 4 FEET AT 7 SECONDS. A LIGHT CHOP ON THE  
INTRACOASTAL WATERS. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT.    
FRIDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 8 SECONDS. A  
MODERATE CHOP ON THE INTRACOASTAL WATERS. SHOWERS LIKELY. A  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN THUNDERSTORMS LIKELY  
IN THE AFTERNOON.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET.  
WAVE DETAIL: EAST 4 FEET AT 8 SECONDS. MOSTLY SMOOTH ON THE  
INTRACOASTAL WATERS. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET. WAVE  
DETAIL: EAST 4 FEET AT 8 SECONDS. A LIGHT CHOP ON THE  
INTRACOASTAL WATERS. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 FEET.  
WAVE DETAIL: EAST 3 FEET AT 8 SECONDS. MOSTLY SMOOTH ON THE  
INTRACOASTAL WATERS.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: EAST 3 FEET AT 8 SECONDS. A LIGHT CHOP ON THE  
INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON.    
SUNDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.  
MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 FEET. A LIGHT  
CHOP ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.    
MONDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 FEET. MOSTLY  
SMOOTH ON THE INTRACOASTAL WATERS.    
TUESDAY
 
SOUTH WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST 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
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 1 TO 2 FEET. MOSTLY SMOOTH ON THE  
INTRACOASTAL WATERS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ552-070730-  
VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 0-20 NM-  
235 PM EDT THU AUG 6 2026  
   
TONIGHT
 
EAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 7 SECONDS. A  
LIGHT CHOP ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS THIS EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT.    
FRIDAY
 
EAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 8 SECONDS. A  
MODERATE CHOP ON THE INTRACOASTAL WATERS. A CHANCE OF  
THUNDERSTORMS. SHOWERS LIKELY IN THE MORNING, THEN A CHANCE OF  
SHOWERS IN THE AFTERNOON.    
FRIDAY NIGHT
 
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 3 TO  
4 FEET. WAVE DETAIL: EAST 4 FEET AT 8 SECONDS. MOSTLY SMOOTH ON  
THE INTRACOASTAL WATERS. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET. WAVE  
DETAIL: EAST 4 FEET AT 8 SECONDS. A LIGHT CHOP ON THE  
INTRACOASTAL WATERS. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 FEET.  
WAVE DETAIL: EAST 3 FEET AT 8 SECONDS. MOSTLY SMOOTH ON THE  
INTRACOASTAL WATERS.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: EAST 3 FEET AT 8 SECONDS. A LIGHT CHOP ON THE  
INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON.    
SUNDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.  
MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 FEET. A LIGHT  
CHOP ON THE INTRACOASTAL WATERS.    
MONDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 FEET.  
MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.    
TUESDAY
 
SOUTH WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST 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
 
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 1 TO 2 FEET. MOSTLY SMOOTH ON THE  
INTRACOASTAL WATERS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ555-070730-  
SEBASTIAN INLET TO JUPITER INLET 0-20 NM-  
235 PM EDT THU AUG 6 2026  
   
..SMALL CRAFT SHOULD EXERCISE CAUTION
 
 
   
TONIGHT
 
EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 4 FEET. WAVE  
DETAIL: EAST 4 FEET AT 6 SECONDS. CHOPPY ON THE INTRACOASTAL  
WATERS. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE  
DETAIL: EAST 4 FEET AT 7 SECONDS. A MODERATE CHOP ON THE  
INTRACOASTAL WATERS. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN  
THE MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.  
WAVE DETAIL: EAST 3 FEET AT 8 SECONDS. A LIGHT CHOP ON THE  
INTRACOASTAL WATERS. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY
 
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO 3 FEET.  
WAVE DETAIL: EAST 3 FEET AT 8 SECONDS AND SOUTHEAST 2 FEET AT  
4 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL WATERS. A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO  
3 FEET. WAVE DETAIL: EAST 3 FEET AT 8 SECONDS. MOSTLY SMOOTH ON  
THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: EAST 2 FEET AT 8 SECONDS AND SOUTHEAST 1 FOOT AT  
4 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL WATERS. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
SUNDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 FEET.  
MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 FEET. A LIGHT  
CHOP ON THE INTRACOASTAL WATERS.    
MONDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.    
TUESDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET. A  
LIGHT CHOP ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.    
TUESDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTH  
AFTER MIDNIGHT. SEAS 1 TO 2 FEET. MOSTLY SMOOTH ON THE  
INTRACOASTAL WATERS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ570-070730-  
FLAGLER BEACH TO VOLUSIA-BREVARD COUNTY LINE 20-60 NM-  
235 PM EDT THU AUG 6 2026  
   
..SMALL CRAFT SHOULD EXERCISE CAUTION
 
 
   
TONIGHT
 
EAST WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO  
20 KNOTS LATE. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE  
DETAIL: EAST 5 FEET AT 7 SECONDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT.    
FRIDAY
 
EAST WINDS 15 TO 20 KNOTS. SEAS 5 FEET, OCCASIONALLY TO  
6 FEET. WAVE DETAIL: EAST 5 FEET AT 8 SECONDS. SHOWERS LIKELY  
WITH A CHANCE OF THUNDERSTORMS.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 9 SECONDS. A  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY
 
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 4 FEET. WAVE  
DETAIL: EAST 4 FEET AT 9 SECONDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO  
4 FEET. WAVE DETAIL: EAST 4 FEET AT 8 SECONDS.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 FEET. WAVE  
DETAIL: EAST 3 FEET AT 8 SECONDS. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING.    
SUNDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.    
MONDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 FEET.    
TUESDAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE  
AFTERNOON. SEAS 2 FEET.    
TUESDAY NIGHT
 
SOUTH WINDS 10 TO 15 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 2 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ572-070730-  
VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 20-60 NM-  
235 PM EDT THU AUG 6 2026  
   
..SMALL CRAFT SHOULD EXERCISE CAUTION
 
 
   
TONIGHT
 
EAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 7 SECONDS. A  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY
 
EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 6 FEET,  
OCCASIONALLY TO 8 FEET. WAVE DETAIL: EAST 5 FEET AT 8 SECONDS. A  
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 9 SECONDS. A  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY
 
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 4 FEET. WAVE  
DETAIL: EAST 4 FEET AT 8 SECONDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.    
SATURDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO  
4 FEET. WAVE DETAIL: EAST 4 FEET AT 8 SECONDS.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 FEET. WAVE  
DETAIL: EAST 3 FEET AT 8 SECONDS AND NORTH 1 FOOT AT 4 SECONDS.    
SUNDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 FEET.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.    
MONDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 FEET.    
TUESDAY
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 FEET.    
TUESDAY NIGHT
 
SOUTH WINDS AROUND 10 KNOTS, BECOMING SOUTHWEST  
AFTER MIDNIGHT. SEAS 2 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ575-070730-  
SEBASTIAN INLET TO JUPITER INLET 20-60 NM-  
235 PM EDT THU AUG 6 2026  
   
..SMALL CRAFT SHOULD EXERCISE CAUTION
 
 
   
TONIGHT
 
EAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 6 SECONDS. A  
CHANCE OF SHOWERS AND THUNDERSTORMS.    
FRIDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET,  
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 7 SECONDS AND  
SOUTHEAST 1 FOOT AT 4 SECONDS. A CHANCE OF SHOWERS AND  
THUNDERSTORMS.    
FRIDAY NIGHT
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.  
WAVE DETAIL: EAST 4 FEET AT 8 SECONDS AND SOUTHEAST 2 FEET AT  
5 SECONDS. A CHANCE OF SHOWERS AND THUNDERSTORMS.    
SATURDAY
 
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.  
WAVE DETAIL: EAST 4 FEET AT 8 SECONDS AND SOUTH 2 FEET AT  
5 SECONDS. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING,  
THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO  
3 FEET. WAVE DETAIL: EAST 3 FEET AT 8 SECONDS AND NORTHWEST  
1 FOOT AT 3 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING.    
SUNDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE  
DETAIL: EAST 3 FEET AT 8 SECONDS AND SOUTH 1 FOOT AT 4 SECONDS. A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.    
SUNDAY NIGHT
 
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO  
3 FEET.    
MONDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.    
MONDAY NIGHT
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 FEET.    
TUESDAY
 
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 FEET.    
TUESDAY NIGHT
 
SOUTH WINDS 5 TO 10 KNOTS. SEAS 1 TO 2 FEET.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
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