334  
FZUS52 KMLB 171317  
CWFMLB  
 
COASTAL WATERS FORECAST FOR EAST CENTRAL FLORIDA  
NATIONAL WEATHER SERVICE MELBOURNE FL  
917 AM EDT SAT OCT 17 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.  
 
AMZ500-180230-  
SYNOPSIS FOR FLAGLER BEACH TO JUPITER INLET OUT TO 60 NM  
917 AM EDT SAT OCT 17 2026  
   
SYNOPSIS
 
A COLD FRONT PUSHING THROUGH THE LOCAL ATLANTIC  
WATERS, DEEP HIGH PRESSURE OVER THE EASTERN UNITED STATES, AND A  
LOW DEVELOPING OFF THE EASTERN SEABOARD WILL LEAD TO RAPIDLY  
DEVELOPING HAZARDOUS TO DANGEROUS BOATING CONDITIONS TODAY. THE  
FRONT IS FORECAST TO STALL SOUTH OF THE AREA WHILE THE LOW AND  
HIGH PRESSURE AREAS BECOME NEARLY STATIONARY, CAUSING UNSAFE  
CONDITIONS TO PERSIST INTO EARLY NEXT WEEK. HIGH COVERAGE OF  
SHOWERS AND EMBEDDED STORMS CONTINUE ALONG AND AHEAD OF THE FRONT,  
AND THEN GUSTY SCATTERED SHOWERS WILL PUSH TOWARD THE COAST AND  
ONSHORE BEHIND THE FRONT THROUGH EARLY NEXT WEEK.  
   
GULF STREAM HAZARDS
 
CONDITIONS RAPIDLY DETERIORATE TODAY, WITH  
NORTHERLY WINDS INCREASING TO 20 TO 30 KNOTS THROUGH THIS AFTERNOON  
INTO TONIGHT, WITH OCCASIONAL TO FREQUENT GUSTS TO GALE FORCE.  
SEAS BUILD TO 6 TO 9 FEET THIS AFTERNOON AND UP TO 10 TO 13 FEET  
TONIGHT.  
 
THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM BASED ON  
THE REAL TIME OCEAN FORECAST SYSTEM AS OF SATURDAY, OCTOBER 17TH, 2026.  
 
40 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.  
9 NAUTICAL MILES EAST OF SAINT LUCIE INLET.  
 

 
 
AMZ550-180230-  
FLAGLER BEACH TO VOLUSIA-BREVARD COUNTY LINE 0-20 NM-  
917 AM EDT SAT OCT 17 2026  
   
..SMALL CRAFT SHOULD EXERCISE CAUTION THIS MORNING
 
 
...GALE WARNING IN EFFECT FROM 11 AM EDT LATE THIS MORNING  
THROUGH LATE SUNDAY NIGHT...  
   
REST OF TODAY
 
NORTHWEST WINDS 15 TO 20 KNOTS, BECOMING NORTH  
20 TO 25 KNOTS LATE THIS MORNING AND EARLY AFTERNOON, INCREASING  
TO 25 TO 30 KNOTS LATE. SEAS 3 TO 4 FEET, BUILDING TO 5 TO  
7 FEET, OCCASIONALLY TO 9 FEET THIS AFTERNOON. WAVE DETAIL:  
NORTHWEST 4 FEET AT 4 SECONDS AND EAST 2 FEET AT 8 SECONDS,  
BECOMING NORTHEAST 7 FEET AT 7 SECONDS AND NORTHEAST 1 FOOT AT  
11 SECONDS THIS AFTERNOON. VERY ROUGH ON THE INTRACOASTAL WATERS.  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.    
TONIGHT
 
NORTH WINDS 25 TO 30 KNOTS WITH GUSTS UP TO 40 KNOTS.  
SEAS 8 TO 10 FEET, OCCASIONALLY TO 13 FEET. WAVE DETAIL: NORTH  
10 FEET AT 8 SECONDS. VERY ROUGH ON THE INTRACOASTAL WATERS. A  
SLIGHT CHANCE OF SHOWERS.    
SUNDAY
 
NORTHEAST WINDS 25 TO 30 KNOTS. SEAS 9 TO 11 FEET,  
OCCASIONALLY TO 14 FEET. WAVE DETAIL: NORTHEAST 11 FEET AT  
9 SECONDS. VERY ROUGH ON THE INTRACOASTAL WATERS. A CHANCE OF  
SHOWERS.    
SUNDAY NIGHT
 
NORTHEAST WINDS 25 TO 30 KNOTS. SEAS 10 TO  
11 FEET, OCCASIONALLY TO 14 FEET. WAVE DETAIL: NORTHEAST 11 FEET  
AT 10 SECONDS. VERY ROUGH ON THE INTRACOASTAL WATERS. A CHANCE OF  
SHOWERS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT.    
MONDAY
 
NORTH WINDS AROUND 25 KNOTS. SEAS 10 TO 11 FEET,  
OCCASIONALLY TO 14 FEET. WAVE DETAIL: NORTHEAST 11 FEET AT  
13 SECONDS. ROUGH ON THE INTRACOASTAL WATERS. A CHANCE OF  
SHOWERS.    
MONDAY NIGHT
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 9 TO 11 FEET,  
OCCASIONALLY TO 14 FEET. WAVE DETAIL: NORTHEAST 11 FEET AT  
14 SECONDS. ROUGH ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF  
SHOWERS IN THE EVENING.    
TUESDAY
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 8 TO 9 FEET,  
OCCASIONALLY TO 11 FEET. ROUGH ON THE INTRACOASTAL WATERS.    
TUESDAY NIGHT
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 7 TO 9 FEET,  
OCCASIONALLY TO 11 FEET. ROUGH ON THE INTRACOASTAL WATERS.    
WEDNESDAY
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 7 TO 8 FEET,  
OCCASIONALLY TO 10 FEET. ROUGH ON THE INTRACOASTAL WATERS. A  
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 8 TO 9 FEET,  
OCCASIONALLY TO 11 FEET, SUBSIDING TO 7 FEET, OCCASIONALLY TO  
9 FEET AFTER MIDNIGHT. ROUGH ON THE INTRACOASTAL WATERS. A SLIGHT  
CHANCE OF SHOWERS IN THE EVENING.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ552-180230-  
VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 0-20 NM-  
917 AM EDT SAT OCT 17 2026  
   
..SMALL CRAFT SHOULD EXERCISE CAUTION
 
 
...GALE WARNING IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH  
LATE SUNDAY NIGHT...  
   
REST OF TODAY
 
NORTHWEST WINDS 10 TO 15 KNOTS, INCREASING TO  
15 TO 20 KNOTS LATE THIS MORNING, BECOMING NORTH 20 TO 25 KNOTS  
THIS AFTERNOON. SEAS 2 TO 3 FEET, BUILDING TO 4 TO 6 FEET,  
OCCASIONALLY TO 8 FEET THIS AFTERNOON. WAVE DETAIL: NORTHWEST  
2 FEET AT 4 SECONDS AND EAST 2 FEET AT 8 SECONDS, BECOMING NORTH  
6 FEET AT 5 SECONDS AND NORTHEAST 5 FEET AT 8 SECONDS THIS  
AFTERNOON. ROUGH ON THE INTRACOASTAL WATERS. A CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS THIS MORNING, THEN SHOWERS  
LIKELY THIS AFTERNOON.    
TONIGHT
 
NORTH WINDS 25 TO 30 KNOTS. SEAS 7 TO 9 FEET,  
OCCASIONALLY TO 11 FEET. WAVE DETAIL: NORTH 9 FEET AT 8 SECONDS.  
VERY ROUGH ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS IN THE EVENING, THEN A SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT.    
SUNDAY
 
NORTHEAST WINDS AROUND 25 KNOTS. SEAS 8 TO 10 FEET,  
OCCASIONALLY TO 13 FEET. WAVE DETAIL: NORTHEAST 10 FEET AT  
10 SECONDS. ROUGH ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF  
SHOWERS IN THE MORNING, THEN A CHANCE OF SHOWERS IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
NORTHEAST WINDS AROUND 25 KNOTS. GUSTS UP TO  
40 KNOTS IN THE EVENING. SEAS 9 TO 11 FEET, OCCASIONALLY TO  
14 FEET. WAVE DETAIL: NORTHEAST 10 FEET AT 11 SECONDS. ROUGH ON  
THE INTRACOASTAL WATERS. A CHANCE OF SHOWERS IN THE EVENING, THEN  
A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.    
MONDAY
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 9 TO 11 FEET,  
OCCASIONALLY TO 14 FEET. WAVE DETAIL: NORTHEAST 11 FEET AT  
13 SECONDS. ROUGH ON THE INTRACOASTAL WATERS. A CHANCE OF  
SHOWERS.    
MONDAY NIGHT
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 9 TO 11 FEET,  
OCCASIONALLY TO 14 FEET. WAVE DETAIL: NORTHEAST 11 FEET AT  
14 SECONDS. ROUGH ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF  
SHOWERS IN THE EVENING.    
TUESDAY
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 8 TO 10 FEET,  
OCCASIONALLY TO 13 FEET. ROUGH ON THE INTRACOASTAL WATERS. A  
SLIGHT CHANCE OF SHOWERS.    
TUESDAY NIGHT
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 7 TO 9 FEET,  
OCCASIONALLY TO 11 FEET. ROUGH ON THE INTRACOASTAL WATERS.    
WEDNESDAY
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 6 TO 8 FEET,  
OCCASIONALLY TO 10 FEET. ROUGH ON THE INTRACOASTAL WATERS. A  
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 6 TO 8 FEET,  
OCCASIONALLY TO 10 FEET. ROUGH ON THE INTRACOASTAL WATERS. A  
SLIGHT CHANCE OF SHOWERS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ555-180230-  
SEBASTIAN INLET TO JUPITER INLET 0-20 NM-  
917 AM EDT SAT OCT 17 2026  
   
..SMALL CRAFT SHOULD EXERCISE CAUTION
 
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM EDT THIS AFTERNOON  
THROUGH LATE SUNDAY NIGHT...  
   
REST OF TODAY
 
WEST WINDS 5 TO 10 KNOTS, BECOMING NORTHWEST  
LATE THIS MORNING, BECOMING NORTH 15 TO 20 KNOTS EARLY THIS  
AFTERNOON, INCREASING TO 20 TO 25 KNOTS LATE. SEAS 3 TO 4 FEET.  
WAVE DETAIL: NORTH 4 FEET AT 4 SECONDS AND SOUTHEAST 2 FEET AT  
4 SECONDS. ROUGH ON THE INTRACOASTAL WATERS. A CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS THIS MORNING, THEN SHOWERS  
THIS AFTERNOON.    
TONIGHT
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 5 TO 7 FEET,  
OCCASIONALLY TO 9 FEET, BUILDING TO 8 TO 10 FEET, OCCASIONALLY TO  
13 FEET AFTER MIDNIGHT. WAVE DETAIL: NORTH 7 FEET AT 7 SECONDS  
AND NORTHEAST 1 FOOT AT 11 SECONDS, BECOMING NORTH 8 FEET AT  
8 SECONDS AFTER MIDNIGHT. ROUGH ON THE INTRACOASTAL WATERS. A  
CHANCE OF THUNDERSTORMS. SHOWERS LIKELY IN THE EVENING, THEN A  
CHANCE OF SHOWERS AFTER MIDNIGHT.    
SUNDAY
 
NORTHEAST WINDS AROUND 25 KNOTS. SEAS 9 TO 11 FEET,  
OCCASIONALLY TO 14 FEET. WAVE DETAIL: NORTHEAST 10 FEET AT  
10 SECONDS. ROUGH ON THE INTRACOASTAL WATERS. A CHANCE OF  
THUNDERSTORMS IN THE MORNING. A CHANCE OF SHOWERS.    
SUNDAY NIGHT
 
NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 10 TO  
12 FEET, OCCASIONALLY TO 15 FEET. WAVE DETAIL: NORTHEAST 10 FEET  
AT 11 SECONDS. ROUGH ON THE INTRACOASTAL WATERS. A CHANCE OF  
SHOWERS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT.    
MONDAY
 
NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 10 TO 13 FEET,  
OCCASIONALLY TO 17 FEET. WAVE DETAIL: NORTHEAST 12 FEET AT  
14 SECONDS. ROUGH ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF  
SHOWERS IN THE MORNING, THEN A CHANCE OF SHOWERS IN THE  
AFTERNOON.    
MONDAY NIGHT
 
NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 10 TO  
13 FEET, OCCASIONALLY TO 17 FEET. WAVE DETAIL: NORTHEAST 12 FEET  
AT 14 SECONDS. ROUGH ON THE INTRACOASTAL WATERS. A CHANCE OF  
SHOWERS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT.    
TUESDAY
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 10 TO 12 FEET,  
OCCASIONALLY TO 15 FEET. ROUGH ON THE INTRACOASTAL WATERS. A  
CHANCE OF SHOWERS.    
TUESDAY NIGHT
 
NORTH WINDS 20 TO 25 KNOTS, DIMINISHING TO 15 TO  
20 KNOTS AFTER MIDNIGHT. SEAS 9 TO 11 FEET, OCCASIONALLY TO  
14 FEET, SUBSIDING TO 7 TO 9 FEET, OCCASIONALLY TO 11 FEET AFTER  
MIDNIGHT. ROUGH ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF  
SHOWERS IN THE EVENING.    
WEDNESDAY
 
NORTH WINDS 15 TO 20 KNOTS, INCREASING TO 20 TO  
25 KNOTS IN THE AFTERNOON. SEAS 7 TO 9 FEET, OCCASIONALLY TO  
11 FEET. ROUGH ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF  
SHOWERS.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 20 TO 25 KNOTS, BECOMING NORTH  
AROUND 15 KNOTS AFTER MIDNIGHT. SEAS 7 TO 9 FEET, OCCASIONALLY TO  
11 FEET. ROUGH ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF  
SHOWERS.  
 
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ570-180230-  
FLAGLER BEACH TO VOLUSIA-BREVARD COUNTY LINE 20-60 NM-  
917 AM EDT SAT OCT 17 2026  
   
..SMALL CRAFT SHOULD EXERCISE CAUTION THIS MORNING
 
 
...GALE WARNING IN EFFECT FROM 11 AM EDT LATE THIS MORNING  
THROUGH LATE SUNDAY NIGHT...  
   
REST OF TODAY
 
NORTHWEST WINDS 15 TO 20 KNOTS, INCREASING TO  
20 TO 25 KNOTS LATE THIS MORNING AND EARLY AFTERNOON, BECOMING  
NORTH 25 TO 30 KNOTS LATE. SEAS 3 TO 5 FEET, OCCASIONALLY TO  
6 FEET, BUILDING TO 7 TO 9 FEET, OCCASIONALLY TO 11 FEET THIS  
AFTERNOON. WAVE DETAIL: NORTHWEST 5 FEET AT 5 SECONDS AND EAST  
2 FEET AT 8 SECONDS, BECOMING NORTH 9 FEET AT 7 SECONDS AND EAST  
2 FEET AT 10 SECONDS THIS AFTERNOON. A CHANCE OF SHOWERS. A  
CHANCE OF THUNDERSTORMS THIS MORNING, THEN A SLIGHT CHANCE OF  
THUNDERSTORMS THIS AFTERNOON.    
TONIGHT
 
NORTH WINDS 25 TO 30 KNOTS. SEAS 10 TO 13 FEET,  
OCCASIONALLY TO 17 FEET. WAVE DETAIL: NORTH 13 FEET AT 9 SECONDS.  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.    
SUNDAY
 
NORTHEAST WINDS 25 TO 30 KNOTS. SEAS 11 TO 14 FEET,  
OCCASIONALLY TO 18 FEET. WAVE DETAIL: NORTHEAST 13 FEET AT  
9 SECONDS. A CHANCE OF SHOWERS.    
SUNDAY NIGHT
 
NORTHEAST WINDS 25 TO 30 KNOTS. SEAS 11 TO  
14 FEET, OCCASIONALLY TO 18 FEET. WAVE DETAIL: NORTHEAST 12 FEET  
AT 11 SECONDS. A CHANCE OF SHOWERS.    
MONDAY
 
NORTH WINDS AROUND 25 KNOTS. SEAS 11 TO 14 FEET,  
OCCASIONALLY TO 18 FEET. WAVE DETAIL: NORTHEAST 13 FEET AT  
13 SECONDS. A CHANCE OF SHOWERS.    
MONDAY NIGHT
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 10 TO 13 FEET,  
OCCASIONALLY TO 17 FEET. WAVE DETAIL: NORTHEAST 12 FEET AT  
14 SECONDS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING.    
TUESDAY
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 9 TO 11 FEET,  
OCCASIONALLY TO 14 FEET. A SLIGHT CHANCE OF SHOWERS.    
TUESDAY NIGHT
 
NORTH WINDS AROUND 20 KNOTS. SEAS 8 TO 10 FEET,  
OCCASIONALLY TO 13 FEET.    
WEDNESDAY
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 7 TO 9 FEET,  
OCCASIONALLY TO 11 FEET. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
NORTH WINDS 20 TO 25 KNOTS, DIMINISHING TO  
15 TO 20 KNOTS AFTER MIDNIGHT. SEAS 7 TO 9 FEET, OCCASIONALLY TO  
11 FEET. A SLIGHT CHANCE OF SHOWERS.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ572-180230-  
VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 20-60 NM-  
917 AM EDT SAT OCT 17 2026  
   
..SMALL CRAFT SHOULD EXERCISE CAUTION
 
 
...GALE WARNING IN EFFECT FROM 2 PM EDT THIS AFTERNOON THROUGH  
LATE SUNDAY NIGHT...  
   
REST OF TODAY
 
WEST WINDS 10 TO 15 KNOTS, BECOMING NORTHWEST  
15 TO 20 KNOTS LATE THIS MORNING, BECOMING NORTH 20 TO 25 KNOTS  
THIS AFTERNOON. SEAS 3 TO 4 FEET, BUILDING TO 5 TO 7 FEET,  
OCCASIONALLY TO 9 FEET THIS AFTERNOON. WAVE DETAIL: NORTHWEST  
4 FEET AT 5 SECONDS AND EAST 2 FEET AT 8 SECONDS, BECOMING NORTH  
7 FEET AT 7 SECONDS AND EAST 2 FEET AT 10 SECONDS THIS AFTERNOON.  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.    
TONIGHT
 
NORTH WINDS 25 TO 30 KNOTS. SEAS 9 TO 11 FEET,  
OCCASIONALLY TO 14 FEET, BUILDING TO 10 TO 13 FEET, OCCASIONALLY  
TO 17 FEET AFTER MIDNIGHT. WAVE DETAIL: NORTH 11 FEET AT  
8 SECONDS, BECOMING NORTH 13 FEET AT 9 SECONDS AFTER MIDNIGHT. A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.    
SUNDAY
 
NORTHEAST WINDS 25 TO 30 KNOTS. SEAS 10 TO 13 FEET,  
OCCASIONALLY TO 17 FEET. WAVE DETAIL: NORTH 13 FEET AT 9 SECONDS  
AND NORTHWEST 9 FEET AT 9 SECONDS. A SLIGHT CHANCE OF SHOWERS IN  
THE MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON.    
SUNDAY NIGHT
 
NORTHEAST WINDS AROUND 25 KNOTS. SEAS 11 TO  
14 FEET, OCCASIONALLY TO 18 FEET. WAVE DETAIL: NORTHEAST 12 FEET  
AT 11 SECONDS AND NORTHWEST 7 FEET AT 10 SECONDS. A CHANCE OF  
SHOWERS.    
MONDAY
 
NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 11 TO 14 FEET,  
OCCASIONALLY TO 18 FEET. WAVE DETAIL: NORTHEAST 13 FEET AT  
13 SECONDS AND NORTH 7 FEET AT 10 SECONDS. A CHANCE OF SHOWERS.    
MONDAY NIGHT
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 11 TO 14 FEET,  
OCCASIONALLY TO 18 FEET. WAVE DETAIL: NORTHEAST 12 FEET AT  
13 SECONDS AND NORTH 7 FEET AT 8 SECONDS. A SLIGHT CHANCE OF  
SHOWERS IN THE EVENING.    
TUESDAY
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 10 TO 12 FEET,  
OCCASIONALLY TO 15 FEET. A SLIGHT CHANCE OF SHOWERS.    
TUESDAY NIGHT
 
NORTH WINDS AROUND 20 KNOTS. SEAS 9 TO 11 FEET,  
OCCASIONALLY TO 14 FEET. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING.    
WEDNESDAY
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 8 TO 9 FEET,  
OCCASIONALLY TO 11 FEET. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
NORTH WINDS 15 TO 20 KNOTS. SEAS 7 TO 9 FEET,  
OCCASIONALLY TO 11 FEET. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
AMZ575-180230-  
SEBASTIAN INLET TO JUPITER INLET 20-60 NM-  
917 AM EDT SAT OCT 17 2026  
   
..SMALL CRAFT SHOULD EXERCISE CAUTION
 
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM EDT THIS AFTERNOON  
THROUGH LATE SUNDAY NIGHT...  
   
REST OF TODAY
 
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING WEST  
10 TO 15 KNOTS LATE THIS MORNING, BECOMING NORTHWEST 15 TO  
20 KNOTS THIS AFTERNOON. SEAS 2 TO 3 FEET, BUILDING TO 4 TO  
6 FEET, OCCASIONALLY TO 8 FEET THIS AFTERNOON. WAVE DETAIL:  
SOUTHWEST 2 FEET AT 4 SECONDS AND NORTHEAST 2 FEET AT 12 SECONDS,  
BECOMING NORTH 6 FEET AT 5 SECONDS AND SOUTH 2 FEET AT 4 SECONDS  
THIS AFTERNOON. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS  
THIS MORNING, THEN SHOWERS THIS AFTERNOON.    
TONIGHT
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 7 TO 9 FEET,  
OCCASIONALLY TO 11 FEET, BUILDING TO 10 TO 12 FEET, OCCASIONALLY  
TO 15 FEET AFTER MIDNIGHT. WAVE DETAIL: NORTH 9 FEET AT 7 SECONDS  
AND NORTHEAST 8 FEET AT 10 SECONDS, BECOMING NORTH 12 FEET AT  
9 SECONDS AFTER MIDNIGHT. A CHANCE OF THUNDERSTORMS. SHOWERS IN  
THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.    
SUNDAY
 
NORTHEAST WINDS AROUND 25 KNOTS. SEAS 11 TO 14 FEET,  
OCCASIONALLY TO 18 FEET. WAVE DETAIL: NORTH 13 FEET AT  
10 SECONDS. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
SUNDAY NIGHT
 
NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 12 TO  
14 FEET, OCCASIONALLY TO 18 FEET. WAVE DETAIL: NORTHEAST 10 FEET  
AT 10 SECONDS AND NORTH 9 FEET AT 10 SECONDS. A CHANCE OF  
SHOWERS.    
MONDAY
 
NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 12 TO 15 FEET,  
OCCASIONALLY TO 19 FEET. WAVE DETAIL: NORTHEAST 12 FEET AT  
12 SECONDS AND NORTH 7 FEET AT 10 SECONDS. A CHANCE OF SHOWERS.    
MONDAY NIGHT
 
NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 12 TO  
15 FEET, OCCASIONALLY TO 19 FEET. WAVE DETAIL: NORTHEAST 12 FEET  
AT 13 SECONDS AND NORTH 7 FEET AT 10 SECONDS. A CHANCE OF SHOWERS  
IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.    
TUESDAY
 
NORTH WINDS 20 TO 25 KNOTS. SEAS 11 TO 12 FEET,  
OCCASIONALLY TO 15 FEET. A CHANCE OF SHOWERS.    
TUESDAY NIGHT
 
NORTH WINDS 20 TO 25 KNOTS, BECOMING NORTHEAST  
15 TO 20 KNOTS AFTER MIDNIGHT. SEAS 9 TO 11 FEET, OCCASIONALLY TO  
14 FEET. A SLIGHT CHANCE OF SHOWERS.    
WEDNESDAY
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 8 TO 9 FEET,  
OCCASIONALLY TO 11 FEET. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 8 TO  
10 FEET, OCCASIONALLY TO 13 FEET. A SLIGHT CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS IN THE EVENING, THEN A SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT.  
 
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.  
 

 
 
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