000
FZUS52 KMLB 170723
CWFMLB
COASTAL WATERS FORECAST FOR EAST CENTRAL FLORIDA
NATIONAL WEATHER SERVICE MELBOURNE FL
323 AM EDT FRI APR 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.
AMZ500-172015-
SYNOPSIS FOR FLAGLER BEACH TO JUPITER INLET OUT TO 60 NM
323 AM EDT FRI APR 17 2026
SYNOPSIS
WINDS AND SEAS SETTLE INTO THIS WEEKEND AS HIGH
PRESSURE BUILDS OVERHEAD. A LOW CHANCE FOR ISOLATED SHOWERS EXISTS
THROUGH MIDDAY TODAY, SOUTH OF SEBASTIAN INLET. OTHERWISE, MOSTLY
DRY CONDITIONS ARE FORECAST THROUGH SUNDAY. DETERIORATING BOATING
CONDITIONS RETURN BEHIND A COLD FRONT SUNDAY NIGHT INTO EARLY
NEXT WEEK AS WINDS AND SEAS INCREASE.
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, APRIL 17TH, 2026.
42 NAUTICAL MILES EAST OF PONCE INLET.
30 NAUTICAL MILES EAST OF PORT CANAVERAL.
24 NAUTICAL MILES EAST OF SEBASTIAN INLET.
15 NAUTICAL MILES EAST OF FORT PIERCE INLET.
9 NAUTICAL MILES EAST OF SAINT LUCIE INLET.
AMZ550-172015-
FLAGLER BEACH TO VOLUSIA-BREVARD COUNTY LINE 0-20 NM-
323 AM EDT FRI APR 17 2026
TODAY
WEST WINDS AROUND 5 KNOTS, BECOMING NORTH LATE THIS
MORNING, BECOMING EAST THIS AFTERNOON. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 9 SECONDS. A LIGHT CHOP ON THE
INTRACOASTAL WATERS.
TONIGHT
SOUTHEAST WINDS AROUND 10 KNOTS, BECOMING SOUTH AFTER
MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT
8 SECONDS. MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.
SATURDAY
SOUTH WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST 10 TO
15 KNOTS IN THE AFTERNOON. SEAS 2 FEET. WAVE DETAIL: EAST 2 FEET
AT 8 SECONDS. A MODERATE CHOP ON THE INTRACOASTAL WATERS.
SATURDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS, BECOMING
SOUTHWEST 5 TO 10 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 2 FEET AT 8 SECONDS. A LIGHT CHOP ON THE
INTRACOASTAL WATERS.
SUNDAY
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE
AFTERNOON. SEAS 2 FEET. WAVE DETAIL: EAST 2 FEET AT 8 SECONDS. A
LIGHT CHOP ON THE INTRACOASTAL WATERS.
SUNDAY NIGHT
NORTHEAST WINDS 20 TO 25 KNOTS, BECOMING NORTH
25 TO 30 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET, BUILDING TO 5 TO
7 FEET, OCCASIONALLY TO 9 FEET AFTER MIDNIGHT. WAVE DETAIL:
NORTHEAST 3 FEET AT 4 SECONDS AND EAST 2 FEET AT 8 SECONDS,
BECOMING NORTHEAST 7 FEET AT 8 SECONDS AND NORTH 6 FEET AT
5 SECONDS AFTER MIDNIGHT. VERY ROUGH ON THE INTRACOASTAL WATERS.
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE
OF SHOWERS.
MONDAY
NORTHEAST WINDS 25 TO 30 KNOTS. SEAS 7 TO 8 FEET,
OCCASIONALLY TO 10 FEET. VERY ROUGH ON THE INTRACOASTAL WATERS. A
SLIGHT CHANCE OF SHOWERS IN THE MORNING.
MONDAY NIGHT
NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 6 TO 8 FEET,
OCCASIONALLY TO 10 FEET. ROUGH ON THE INTRACOASTAL WATERS.
TUESDAY
NORTHEAST WINDS 15 TO 20 KNOTS. SEAS 6 TO 7 FEET,
OCCASIONALLY TO 9 FEET. CHOPPY ON THE INTRACOASTAL WATERS.
TUESDAY NIGHT
EAST WINDS 15 TO 20 KNOTS, DIMINISHING TO 10 TO
15 KNOTS AFTER MIDNIGHT. SEAS 4 TO 6 FEET, OCCASIONALLY TO
8 FEET. CHOPPY ON THE INTRACOASTAL WATERS.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
AMZ552-172015-
VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 0-20 NM-
323 AM EDT FRI APR 17 2026
TODAY
NORTH WINDS AROUND 5 KNOTS, BECOMING NORTHEAST THIS
AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT
9 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL WATERS.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTH AFTER
MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT
8 SECONDS. MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.
SATURDAY
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING EAST IN THE
AFTERNOON. SEAS 2 FEET. WAVE DETAIL: EAST 2 FEET AT 8 SECONDS AND
NORTHEAST 1 FOOT AT 13 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL
WATERS.
SATURDAY NIGHT
SOUTHEAST WINDS AROUND 10 KNOTS, BECOMING SOUTH
AFTER MIDNIGHT. SEAS 2 FEET. WAVE DETAIL: EAST 2 FEET AT
8 SECONDS AND NORTHEAST 1 FOOT AT 12 SECONDS. MOSTLY SMOOTH ON
THE INTRACOASTAL WATERS.
SUNDAY
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN
THE AFTERNOON. SEAS 2 FEET. WAVE DETAIL: EAST 2 FEET AT 8 SECONDS
AND NORTHEAST 1 FOOT AT 12 SECONDS. A LIGHT CHOP ON THE
INTRACOASTAL WATERS.
SUNDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS, BECOMING NORTH 20 TO
25 KNOTS AFTER MIDNIGHT. SEAS 2 FEET, BUILDING TO 3 TO 4 FEET
AFTER MIDNIGHT. WAVE DETAIL: EAST 2 FEET AT 8 SECONDS AND
NORTHEAST 1 FOOT AT 12 SECONDS, BECOMING NORTH 4 FEET AT
4 SECONDS AND EAST 2 FEET AT 8 SECONDS AFTER MIDNIGHT. ROUGH ON
THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. A SLIGHT CHANCE OF SHOWERS.
MONDAY
NORTHEAST WINDS 20 TO 25 KNOTS, INCREASING TO 25 TO
30 KNOTS IN THE AFTERNOON. SEAS 6 TO 8 FEET, OCCASIONALLY TO
10 FEET. VERY ROUGH ON THE INTRACOASTAL WATERS. A CHANCE OF
SHOWERS IN THE MORNING, THEN A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
MONDAY NIGHT
NORTHEAST WINDS 25 TO 30 KNOTS, DIMINISHING TO
20 TO 25 KNOTS AFTER MIDNIGHT. SEAS 7 TO 9 FEET, OCCASIONALLY TO
11 FEET. VERY ROUGH ON THE INTRACOASTAL WATERS.
TUESDAY
NORTHEAST WINDS 20 TO 25 KNOTS, BECOMING EAST 15 TO
20 KNOTS IN THE AFTERNOON. SEAS 6 TO 8 FEET, OCCASIONALLY TO
10 FEET. ROUGH ON THE INTRACOASTAL WATERS.
TUESDAY NIGHT
EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET,
OCCASIONALLY TO 9 FEET. CHOPPY ON THE INTRACOASTAL WATERS.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
AMZ555-172015-
SEBASTIAN INLET TO JUPITER INLET 0-20 NM-
323 AM EDT FRI APR 17 2026
TODAY
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST LATE. SEAS
2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT 9 SECONDS. A LIGHT CHOP
ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS THIS
MORNING.
TONIGHT
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.
SATURDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 2 FEET. WAVE DETAIL:
EAST 2 FEET AT 8 SECONDS AND NORTHEAST 1 FOOT AT 13 SECONDS. A
LIGHT CHOP ON THE INTRACOASTAL WATERS.
SATURDAY NIGHT
SOUTHEAST WINDS AROUND 10 KNOTS, BECOMING SOUTH
AFTER MIDNIGHT. SEAS 2 FEET. WAVE DETAIL: EAST 2 FEET AT
8 SECONDS AND NORTHEAST 1 FOOT AT 12 SECONDS. MOSTLY SMOOTH ON
THE INTRACOASTAL WATERS.
SUNDAY
SOUTH WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN THE
AFTERNOON. SEAS 2 FEET. WAVE DETAIL: EAST 2 FEET AT 8 SECONDS AND
NORTHEAST 1 FOOT AT 12 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL
WATERS.
SUNDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS, BECOMING NORTH 10 TO
15 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL: NORTHEAST
2 FEET AT 3 SECONDS AND EAST 2 FEET AT 8 SECONDS. A LIGHT CHOP ON
THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT.
MONDAY
NORTHEAST WINDS 15 TO 20 KNOTS, INCREASING TO 25 TO
30 KNOTS IN THE AFTERNOON. SEAS 3 TO 4 FEET, BUILDING TO 6 TO
8 FEET, OCCASIONALLY TO 10 FEET IN THE AFTERNOON. VERY ROUGH ON
THE INTRACOASTAL WATERS. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON.
MONDAY NIGHT
NORTHEAST WINDS 25 TO 30 KNOTS. SEAS 8 TO
10 FEET, OCCASIONALLY TO 13 FEET. VERY ROUGH ON THE INTRACOASTAL
WATERS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING.
TUESDAY
NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 8 TO 10 FEET,
OCCASIONALLY TO 13 FEET. ROUGH ON THE INTRACOASTAL WATERS.
TUESDAY NIGHT
EAST WINDS 20 TO 25 KNOTS, DIMINISHING TO 15 TO
20 KNOTS AFTER MIDNIGHT. SEAS 7 TO 9 FEET, OCCASIONALLY TO
11 FEET. ROUGH ON THE INTRACOASTAL WATERS.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
AMZ570-172015-
FLAGLER BEACH TO VOLUSIA-BREVARD COUNTY LINE 20-60 NM-
323 AM EDT FRI APR 17 2026
TODAY
WEST WINDS AROUND 5 KNOTS, BECOMING NORTH EARLY THIS
AFTERNOON, BECOMING EAST LATE. SEAS 3 FEET. WAVE DETAIL: EAST
3 FEET AT 9 SECONDS.
TONIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS 3 FEET. WAVE DETAIL:
EAST 3 FEET AT 9 SECONDS.
SATURDAY
SOUTH WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN THE
AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT
8 SECONDS AND NORTHEAST 1 FOOT AT 12 SECONDS.
SATURDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS, BECOMING SOUTH
AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT
8 SECONDS AND SOUTHEAST 2 FEET AT 3 SECONDS.
SUNDAY
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE
AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT
8 SECONDS AND NORTHEAST 1 FOOT AT 12 SECONDS.
SUNDAY NIGHT
NORTHEAST WINDS 15 TO 20 KNOTS, BECOMING NORTH
20 TO 25 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET, BUILDING TO 5 TO
7 FEET, OCCASIONALLY TO 9 FEET AFTER MIDNIGHT. WAVE DETAIL:
NORTHEAST 3 FEET AT 3 SECONDS AND EAST 2 FEET AT 8 SECONDS,
BECOMING NORTHEAST 7 FEET AT 8 SECONDS AND NORTH 5 FEET AT
5 SECONDS AFTER MIDNIGHT. A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT.
MONDAY
NORTHEAST WINDS 25 TO 30 KNOTS. SEAS 8 TO 10 FEET,
OCCASIONALLY TO 13 FEET. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING.
MONDAY NIGHT
NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 8 TO
10 FEET, OCCASIONALLY TO 13 FEET.
TUESDAY
NORTHEAST WINDS 20 TO 25 KNOTS, BECOMING EAST 15 TO
20 KNOTS IN THE AFTERNOON. SEAS 6 TO 8 FEET, OCCASIONALLY TO
10 FEET.
TUESDAY NIGHT
EAST WINDS 15 TO 20 KNOTS. SEAS 5 TO 7 FEET,
OCCASIONALLY TO 9 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
AMZ572-172015-
VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 20-60 NM-
323 AM EDT FRI APR 17 2026
TODAY
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING EAST LATE. SEAS
3 FEET. WAVE DETAIL: EAST 3 FEET AT 9 SECONDS.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 8 SECONDS AND NORTHEAST 1 FOOT AT
12 SECONDS.
SATURDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 8 SECONDS AND NORTHEAST 1 FOOT AT
13 SECONDS.
SATURDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS, BECOMING SOUTH
AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT
8 SECONDS AND NORTHEAST 1 FOOT AT 12 SECONDS.
SUNDAY
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE
AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT
8 SECONDS AND NORTH 1 FOOT AT 4 SECONDS.
SUNDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS, BECOMING NORTH 20 TO
25 KNOTS AFTER MIDNIGHT. SEAS 2 FEET, BUILDING TO 3 TO 4 FEET
AFTER MIDNIGHT. WAVE DETAIL: EAST 2 FEET AT 8 SECONDS AND NORTH
1 FOOT AT 3 SECONDS, BECOMING NORTH 4 FEET AT 4 SECONDS AND EAST
2 FEET AT 8 SECONDS AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT.
MONDAY
NORTHEAST WINDS 20 TO 25 KNOTS, INCREASING TO 25 TO
30 KNOTS IN THE AFTERNOON. SEAS 6 TO 8 FEET, OCCASIONALLY TO
10 FEET, BUILDING TO 8 TO 10 FEET, OCCASIONALLY TO 13 FEET IN THE
AFTERNOON. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS
IN THE MORNING, THEN A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.
MONDAY NIGHT
NORTHEAST WINDS 25 TO 30 KNOTS. SEAS 8 TO
10 FEET, OCCASIONALLY TO 13 FEET.
TUESDAY
NORTHEAST WINDS 20 TO 25 KNOTS. SEAS 7 TO 9 FEET,
OCCASIONALLY TO 11 FEET.
TUESDAY NIGHT
EAST WINDS 20 TO 25 KNOTS, DIMINISHING TO 15 TO
20 KNOTS AFTER MIDNIGHT. SEAS 6 TO 8 FEET, OCCASIONALLY TO
10 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
AMZ575-172015-
SEBASTIAN INLET TO JUPITER INLET 20-60 NM-
323 AM EDT FRI APR 17 2026
TODAY
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE DETAIL:
EAST 3 FEET AT 9 SECONDS.
TONIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 8 SECONDS AND NORTHEAST 1 FOOT AT
12 SECONDS.
SATURDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 8 SECONDS AND NORTHWEST 1 FOOT AT
3 SECONDS.
SATURDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS, BECOMING SOUTH
AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT
8 SECONDS AND NORTHWEST 1 FOOT AT 3 SECONDS.
SUNDAY
SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 8 SECONDS AND NORTHWEST 1 FOOT AT
3 SECONDS.
SUNDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS, BECOMING NORTHWEST
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL:
NORTHWEST 2 FEET AT 3 SECONDS AND EAST 2 FEET AT 8 SECONDS. A
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
MONDAY
NORTHEAST WINDS 20 TO 25 KNOTS, INCREASING TO 25 TO
30 KNOTS IN THE AFTERNOON. SEAS 3 TO 5 FEET, OCCASIONALLY TO
6 FEET, BUILDING TO 6 TO 8 FEET, OCCASIONALLY TO 10 FEET IN THE
AFTERNOON. A CHANCE OF SHOWERS AND THUNDERSTORMS.
MONDAY NIGHT
NORTHEAST WINDS 25 TO 30 KNOTS. SEAS 9 TO
11 FEET, OCCASIONALLY TO 14 FEET. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE OF SHOWERS.
TUESDAY
NORTHEAST WINDS AROUND 25 KNOTS. SEAS 8 TO 10 FEET,
OCCASIONALLY TO 13 FEET.
TUESDAY NIGHT
EAST WINDS 20 TO 25 KNOTS. SEAS 7 TO 9 FEET,
OCCASIONALLY TO 11 FEET.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
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