267
FZUS52 KMLB 171903
CWFMLB
COASTAL WATERS FORECAST FOR EAST CENTRAL FLORIDA
NATIONAL WEATHER SERVICE MELBOURNE FL
203 PM EST WED DEC 17 2025
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.
AMZ500-180930-
SYNOPSIS FOR FLAGLER BEACH TO JUPITER INLET OUT TO 60 NM
203 PM EST WED DEC 17 2025
SYNOPSIS
WINDS REMAIN ONSHORE OUT OF THE EAST-SOUTHEAST AS SEAS
REMAIN STEADY. WINDS VEER SOUTHEASTERLY ON THURSDAY, BUT THEN
BOATING CONDITIONS DETERIORATE THURSDAY NIGHT AS WINDS CONTINUE TO
VEER TO THE SOUTH TO SOUTHWEST AND INCREASE OFFSHORE. RAIN
CHANCES INCREASE ACROSS THE WATERS INTO THURSDAY, WITH ISOLATED
LIGHTNING STORMS POSSIBLE LATER THURSDAY AFTERNOON AND NIGHT. BY
FRIDAY MORNING, WINDS TURN OFFSHORE AS A WEAKENING COLD FRONT
APPROACHES FLORIDA, AND EVENTUALLY BECOME NORTHWEST TO NORTH
BEHIND THE FRONT INTO FRIDAY AFTERNOON AND EVENING, WITH RAIN
CHANCES ENDING.
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 WEDNESDAY, DECEMBER 17TH, 2025.
39 NAUTICAL MILES EAST OF PONCE INLET.
31 NAUTICAL MILES EAST OF PORT CANAVERAL.
24 NAUTICAL MILES EAST OF SEBASTIAN INLET.
17 NAUTICAL MILES EAST OF FORT PIERCE INLET.
12 NAUTICAL MILES EAST OF SAINT LUCIE INLET.
AMZ550-180930-
FLAGLER BEACH TO VOLUSIA-BREVARD COUNTY LINE 0-20 NM-
203 PM EST WED DEC 17 2025
TONIGHT
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: EAST 4 FEET AT 9 SECONDS. MOSTLY SMOOTH ON THE
INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS THIS EVENING,
THEN A CHANCE OF SHOWERS AFTER MIDNIGHT.
THURSDAY
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 IN THE MORNING,
THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON.
THURSDAY NIGHT
SOUTH 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 CHANCE OF SHOWERS. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT.
FRIDAY
WEST WINDS 10 TO 15 KNOTS, BECOMING NORTHWEST IN THE
AFTERNOON. SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 4 FEET AT
9 SECONDS AND WEST 2 FEET AT 4 SECONDS. A MODERATE CHOP ON THE
INTRACOASTAL WATERS.
FRIDAY NIGHT
NORTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: EAST 4 FEET AT 9 SECONDS AND NORTH 3 FEET AT
4 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL WATERS.
SATURDAY
NORTHEAST 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.
SATURDAY NIGHT
EAST WINDS AROUND 5 KNOTS, BECOMING SOUTHWEST
AFTER MIDNIGHT. SEAS 2 TO 3 FEET. SMOOTH ON THE INTRACOASTAL
WATERS.
SUNDAY
NORTH WINDS AROUND 5 KNOTS, BECOMING NORTHEAST IN THE
AFTERNOON. SEAS 2 TO 3 FEET. A LIGHT CHOP ON THE INTRACOASTAL
WATERS.
SUNDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 FEET.
MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.
MONDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. A
MODERATE CHOP ON THE INTRACOASTAL WATERS.
MONDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS CALM. A
LIGHT CHOP ON THE INTRACOASTAL WATERS.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
AMZ552-180930-
VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 0-20 NM-
203 PM EST WED DEC 17 2025
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.
THURSDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: EAST 4 FEET AT 8 SECONDS. A MODERATE CHOP ON THE
INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,
THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON.
THURSDAY NIGHT
SOUTH 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 CHANCE OF SHOWERS. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT.
FRIDAY
WEST WINDS AROUND 10 KNOTS, BECOMING NORTHWEST IN THE
AFTERNOON. SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 4 FEET AT
9 SECONDS AND NORTHWEST 2 FEET AT 3 SECONDS. A LIGHT CHOP ON THE
INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS IN THE MORNING.
FRIDAY NIGHT
NORTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: EAST 3 FEET AT 9 SECONDS AND NORTH 2 FEET AT
4 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL WATERS.
SATURDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 3 FEET AT 9 SECONDS. A LIGHT CHOP ON THE
INTRACOASTAL WATERS.
SATURDAY NIGHT
SOUTHEAST WINDS AROUND 5 KNOTS. SEAS 2 TO
3 FEET. SMOOTH ON THE INTRACOASTAL WATERS.
SUNDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. A
LIGHT CHOP ON THE INTRACOASTAL WATERS.
SUNDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 FEET.
MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.
MONDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. A
MODERATE CHOP ON THE INTRACOASTAL WATERS.
MONDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS CALM. A LIGHT
CHOP ON THE INTRACOASTAL WATERS.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
AMZ555-180930-
SEBASTIAN INLET TO JUPITER INLET 0-20 NM-
203 PM EST WED DEC 17 2025
TONIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 4 FEET AT 6 SECONDS. A LIGHT CHOP ON THE
INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS.
THURSDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: EAST 4 FEET AT 6 SECONDS. A MODERATE CHOP ON THE
INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,
THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON.
THURSDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 6 SECONDS. A LIGHT CHOP ON THE
INTRACOASTAL WATERS. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT.
FRIDAY
WEST WINDS AROUND 10 KNOTS, BECOMING NORTHWEST IN THE
AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 3 FEET AT
9 SECONDS AND NORTHWEST 2 FEET AT 3 SECONDS. A LIGHT CHOP ON THE
INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE MORNING.
FRIDAY NIGHT
NORTH WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: NORTHEAST 3 FEET AT 9 SECONDS AND NORTH 2 FEET AT
4 SECONDS. MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.
SATURDAY
NORTHEAST WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: NORTHEAST 3 FEET AT 8 SECONDS. A LIGHT CHOP ON THE
INTRACOASTAL WATERS.
SATURDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.
MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.
SUNDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. A LIGHT
CHOP ON THE INTRACOASTAL WATERS.
SUNDAY NIGHT
NORTHEAST WINDS AROUND 10 KNOTS. SEAS 3 TO
4 FEET. MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.
MONDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. A
MODERATE CHOP ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF
SHOWERS IN THE AFTERNOON.
MONDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS CALM. A LIGHT
CHOP ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF SHOWERS.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
AMZ570-180930-
FLAGLER BEACH TO VOLUSIA-BREVARD COUNTY LINE 20-60 NM-
203 PM EST WED DEC 17 2025
..SMALL CRAFT SHOULD EXERCISE CAUTION
TONIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 10 SECONDS
AND NORTH 1 FOOT AT 8 SECONDS. A CHANCE OF SHOWERS.
THURSDAY
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 9 SECONDS AND
NORTH 1 FOOT AT 7 SECONDS. A CHANCE OF SHOWERS. A SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON.
THURSDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 9 SECONDS AND
SOUTHWEST 3 FEET AT 4 SECONDS. A CHANCE OF SHOWERS. A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT.
FRIDAY
WEST WINDS 15 TO 20 KNOTS, BECOMING NORTHWEST IN THE
AFTERNOON. SEAS 4 TO 6 FEET, OCCASIONALLY TO 8 FEET. WAVE DETAIL:
EAST 4 FEET AT 9 SECONDS AND WEST 3 FEET AT 4 SECONDS. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.
FRIDAY NIGHT
NORTH WINDS 10 TO 15 KNOTS. SEAS 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTHWEST 4 FEET AT
5 SECONDS AND EAST 4 FEET AT 9 SECONDS.
SATURDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTH 4 FEET AT 6 SECONDS
AND EAST 4 FEET AT 9 SECONDS.
SATURDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING SOUTH
AFTER MIDNIGHT. SEAS 3 TO 4 FEET.
SUNDAY
NORTHWEST WINDS AROUND 5 KNOTS, BECOMING NORTH IN THE
AFTERNOON. SEAS 3 TO 4 FEET.
SUNDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET.
MONDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET. A SLIGHT CHANCE OF SHOWERS.
MONDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS CALM. A
SLIGHT CHANCE OF SHOWERS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
AMZ572-180930-
VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 20-60 NM-
203 PM EST WED DEC 17 2025
..SMALL CRAFT SHOULD EXERCISE CAUTION
TONIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 9 SECONDS AND
NORTH 1 FOOT AT 8 SECONDS. A CHANCE OF SHOWERS.
THURSDAY
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 5 FEET AT 9 SECONDS AND
NORTH 1 FOOT AT 7 SECONDS. A CHANCE OF SHOWERS. A SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON.
THURSDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS, BECOMING SOUTHWEST
AFTER MIDNIGHT. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE
DETAIL: EAST 5 FEET AT 9 SECONDS AND SOUTHWEST 3 FEET AT
4 SECONDS. A CHANCE OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS
IN THE EVENING, THEN A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
FRIDAY
WEST WINDS AROUND 15 KNOTS, BECOMING NORTHWEST IN THE
AFTERNOON. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:
EAST 4 FEET AT 9 SECONDS AND WEST 3 FEET AT 4 SECONDS. A CHANCE
OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.
FRIDAY NIGHT
NORTH WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHWEST 4 FEET AT
6 SECONDS AND EAST 4 FEET AT 9 SECONDS.
SATURDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTH 4 FEET AT 6 SECONDS
AND EAST 4 FEET AT 9 SECONDS.
SATURDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO
4 FEET.
SUNDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET.
SUNDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET.
A SLIGHT CHANCE OF SHOWERS.
MONDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. A SLIGHT CHANCE OF SHOWERS.
MONDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. SEAS CALM. A SLIGHT
CHANCE OF SHOWERS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
AMZ575-180930-
SEBASTIAN INLET TO JUPITER INLET 20-60 NM-
203 PM EST WED DEC 17 2025
TONIGHT
EAST WINDS AROUND 15 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 4 FEET AT 9 SECONDS AND
NORTH 2 FEET AT 7 SECONDS. A SLIGHT CHANCE OF SHOWERS.
THURSDAY
SOUTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: SOUTHEAST 4 FEET AT 6 SECONDS AND NORTH 1 FOOT AT
7 SECONDS. A SLIGHT CHANCE OF SHOWERS IN THE MORNING, THEN A
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON.
THURSDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS, BECOMING SOUTHWEST
AFTER MIDNIGHT. SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 4 FEET AT
8 SECONDS AND SOUTH 3 FEET AT 5 SECONDS. A CHANCE OF SHOWERS. A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT.
FRIDAY
WEST WINDS 10 TO 15 KNOTS, BECOMING NORTHWEST IN THE
AFTERNOON. SEAS 3 TO 4 FEET. WAVE DETAIL: WEST 3 FEET AT
5 SECONDS AND EAST 3 FEET AT 9 SECONDS. A CHANCE OF SHOWERS WITH
A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.
FRIDAY NIGHT
NORTH WINDS AROUND 10 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT
9 SECONDS AND NORTH 3 FEET AT 5 SECONDS.
SATURDAY
EAST WINDS AROUND 10 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT
8 SECONDS AND NORTHEAST 1 FOOT AT 14 SECONDS.
SATURDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET.
SUNDAY
EAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET.
SUNDAY NIGHT
NORTHEAST WINDS AROUND 10 KNOTS. SEAS 3 TO
4 FEET. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT.
MONDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. A SLIGHT CHANCE OF SHOWERS.
MONDAY NIGHT
EAST WINDS AROUND 15 KNOTS. SEAS CALM. A SLIGHT
CHANCE OF SHOWERS.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
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