736
FZUS52 KMLB 211838
CWFMLB
COASTAL WATERS FORECAST FOR EAST CENTRAL FLORIDA
NATIONAL WEATHER SERVICE MELBOURNE FL
238 PM EDT THU MAY 21 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.
AMZ500-220830-
SYNOPSIS FOR FLAGLER BEACH TO JUPITER INLET OUT TO 60 NM
238 PM EDT THU MAY 21 2026
SYNOPSIS
HIGH PRESSURE OVER THE LOCAL WATERS WILL MAINTAIN
GENERALLY FAVORABLE BOATING CONDITIONS THROUGH THIS WEEKEND. A
MODERATE ONSHORE BREEZE PERSISTS WITH OCCASIONAL HIGHER GUSTS,
INCREASINGLY SLIGHTLY INTO EARLY NEXT WEEK. ISOLATED SHOWERS AND
A FEW LIGHTNING STORMS ARE FORECAST TO CONTINUE INTO THIS WEEKEND,
ESPECIALLY OVERNIGHT AND IN THE MORNING. LITTLE TO NO CHANGE IN
THE OVERALL PATTERN IS EXPECTED INTO EARLY NEXT WEEK.
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 THURSDAY, MAY 21ST, 2026.
42 NAUTICAL MILES EAST OF PONCE INLET.
29 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.
AMZ550-220830-
FLAGLER BEACH TO VOLUSIA-BREVARD COUNTY LINE 0-20 NM-
238 PM EDT THU MAY 21 2026
TONIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 4 FEET AT 9 SECONDS. A LIGHT CHOP ON THE
INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS.
FRIDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 4 FEET AT 9 SECONDS. A MODERATE CHOP ON THE
INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS.
FRIDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: EAST 4 FEET AT 8 SECONDS. A LIGHT CHOP ON THE
INTRACOASTAL WATERS.
SATURDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: EAST 3 FEET AT 8 SECONDS. A MODERATE CHOP ON THE
INTRACOASTAL WATERS.
SATURDAY 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.
SUNDAY
SOUTHEAST WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO
20 KNOTS IN THE AFTERNOON. SEAS 3 TO 4 FEET. WAVE DETAIL: EAST
4 FEET AT 8 SECONDS. CHOPPY ON THE INTRACOASTAL WATERS. A SLIGHT
CHANCE OF SHOWERS IN THE MORNING.
SUNDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET. CHOPPY ON THE
INTRACOASTAL WATERS.
MONDAY
SOUTHEAST WINDS 10 TO 15 KNOTS, INCREASING TO 15 TO
20 KNOTS IN THE AFTERNOON. SEAS 3 TO 4 FEET. CHOPPY ON THE
INTRACOASTAL WATERS.
MONDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS, DIMINISHING TO
10 TO 15 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET. CHOPPY ON THE
INTRACOASTAL WATERS.
TUESDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. A
MODERATE CHOP ON THE INTRACOASTAL WATERS.
TUESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO
4 FEET. A LIGHT CHOP ON THE INTRACOASTAL WATERS.
AMZ552-220830-
VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 0-20 NM-
238 PM EDT THU MAY 21 2026
TONIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 4 FEET AT 9 SECONDS. A LIGHT CHOP ON THE
INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS.
FRIDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 3 FEET AT 9 SECONDS. A MODERATE CHOP ON THE
INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS.
FRIDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: EAST 4 FEET AT 8 SECONDS. A LIGHT CHOP ON THE
INTRACOASTAL WATERS.
SATURDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 8 SECONDS. A MODERATE CHOP ON THE
INTRACOASTAL WATERS.
SATURDAY 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.
SUNDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 3 FEET AT 8 SECONDS. A MODERATE CHOP ON THE
INTRACOASTAL WATERS.
SUNDAY NIGHT
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO
4 FEET. A LIGHT CHOP ON THE INTRACOASTAL WATERS.
MONDAY
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 4 FEET. A
MODERATE CHOP ON THE INTRACOASTAL WATERS.
MONDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 FEET. A
LIGHT CHOP ON THE INTRACOASTAL WATERS.
TUESDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. A
MODERATE CHOP ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
TUESDAY NIGHT
SOUTHEAST 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.
AMZ555-220830-
SEBASTIAN INLET TO JUPITER INLET 0-20 NM-
238 PM EDT THU MAY 21 2026
TONIGHT
SOUTHEAST WINDS 10 TO 15 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 SLIGHT
CHANCE OF SHOWERS.
FRIDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 8 SECONDS. A MODERATE CHOP ON THE
INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS.
FRIDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS AND EAST 3 FEET AT
8 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL WATERS.
SATURDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: SOUTHEAST 2 FEET AT 5 SECONDS AND EAST 2 FEET AT
8 SECONDS. A MODERATE CHOP ON THE INTRACOASTAL WATERS.
SATURDAY NIGHT
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 FEET.
WAVE DETAIL: EAST 3 FEET AT 5 SECONDS AND EAST 2 FEET AT
8 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL WATERS. A SLIGHT
CHANCE OF SHOWERS.
SUNDAY
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS AND EAST 1 FOOT AT
8 SECONDS. A MODERATE CHOP ON THE INTRACOASTAL WATERS. A SLIGHT
CHANCE OF SHOWERS.
SUNDAY NIGHT
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO
4 FEET. A LIGHT CHOP ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS IN THE EVENING.
MONDAY
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 4 FEET. A
MODERATE CHOP ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE MORNING.
MONDAY NIGHT
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 4 FEET. A
LIGHT CHOP ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS.
TUESDAY
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 4 FEET. A
MODERATE CHOP ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS.
TUESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO
4 FEET. A LIGHT CHOP ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
AMZ570-220830-
FLAGLER BEACH TO VOLUSIA-BREVARD COUNTY LINE 20-60 NM-
238 PM EDT THU MAY 21 2026
TONIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 4 FEET AT 9 SECONDS. A SLIGHT CHANCE OF SHOWERS.
FRIDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 4 FEET AT 9 SECONDS. A SLIGHT CHANCE OF SHOWERS.
FRIDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 FEET. WAVE
DETAIL: EAST 4 FEET AT 9 SECONDS.
SATURDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: EAST 4 FEET AT 9 SECONDS. A SLIGHT CHANCE OF SHOWERS
IN THE MORNING.
SATURDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 FEET.
WAVE DETAIL: EAST 4 FEET AT 8 SECONDS. A SLIGHT CHANCE OF SHOWERS
AFTER MIDNIGHT.
SUNDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 4 FEET AT 8 SECONDS. A SLIGHT CHANCE OF SHOWERS IN
THE MORNING.
SUNDAY NIGHT
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 4 FEET.
MONDAY
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 FEET.
MONDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET.
TUESDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 FEET.
TUESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 FEET. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
AMZ572-220830-
VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 20-60 NM-
238 PM EDT THU MAY 21 2026
TONIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 4 FEET AT 9 SECONDS. A SLIGHT CHANCE OF SHOWERS.
FRIDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 4 FEET AT 9 SECONDS. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING. A SLIGHT CHANCE OF SHOWERS.
FRIDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 FEET. WAVE
DETAIL: EAST 4 FEET AT 9 SECONDS. A SLIGHT CHANCE OF SHOWERS
AFTER MIDNIGHT.
SATURDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: EAST 4 FEET AT 9 SECONDS. A SLIGHT CHANCE OF SHOWERS
IN THE MORNING.
SATURDAY NIGHT
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO
4 FEET. WAVE DETAIL: EAST 4 FEET AT 8 SECONDS. A SLIGHT CHANCE OF
SHOWERS AFTER MIDNIGHT.
SUNDAY
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 4 FEET. WAVE
DETAIL: EAST 4 FEET AT 8 SECONDS.
SUNDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET.
MONDAY
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET.
MONDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING.
TUESDAY
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET.
TUESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 FEET. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
AMZ575-220830-
SEBASTIAN INLET TO JUPITER INLET 20-60 NM-
238 PM EDT THU MAY 21 2026
TONIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 4 FEET AT 8 SECONDS. A SLIGHT CHANCE OF SHOWERS.
FRIDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 3 FEET AT 9 SECONDS AND SOUTHEAST 2 FEET AT
5 SECONDS. A SLIGHT CHANCE OF SHOWERS.
FRIDAY NIGHT
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO
4 FEET. WAVE DETAIL: EAST 4 FEET AT 8 SECONDS AND SOUTHEAST
3 FEET AT 3 SECONDS.
SATURDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 FEET. WAVE
DETAIL: SOUTHEAST 3 FEET AT 5 SECONDS AND EAST 3 FEET AT
8 SECONDS.
SATURDAY NIGHT
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO
4 FEET. WAVE DETAIL: EAST 4 FEET AT 8 SECONDS AND SOUTHEAST
3 FEET AT 5 SECONDS. A SLIGHT CHANCE OF SHOWERS IN THE EVENING.
SUNDAY
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 4 FEET AT 8 SECONDS AND SOUTHEAST 3 FEET AT
5 SECONDS. A SLIGHT CHANCE OF SHOWERS.
SUNDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING.
MONDAY
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET.
MONDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.
TUESDAY
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
TUESDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 3 TO
4 FEET. A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF
SHOWERS IN THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
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