618
FZUS52 KMLB 180810
CWFMLB
COASTAL WATERS FORECAST FOR EAST CENTRAL FLORIDA
NATIONAL WEATHER SERVICE MELBOURNE FL
310 AM EST WED FEB 18 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.
AMZ500-182115-
SYNOPSIS FOR FLAGLER BEACH TO JUPITER INLET OUT TO 60 NM
310 AM EST WED FEB 18 2026
SYNOPSIS
A LONG PERIOD SWELL WILL KEEP SEAS SLIGHTLY ELEVATED
OFFSHORE THROUGH THIS AFTERNOON, WITH POOR BOATING CONDITIONS
FORECAST TO CONTINUE OVER THE GULF STREAM WATERS. WITH THE
INCREASING SWELL, BOATERS WILL NEED TO EXERCISE CAUTION AT INLETS
THIS WEEK DUE TO HAZARDOUS CONDITIONS SURROUNDING THE TWICE DAILY
OUTGOING TIDE. DETERIORATING BOATING CONDITIONS EXPECTED ON SUNDAY
AHEAD OF AN APPROACHING STRONG COLD FRONT.
GULF STREAM HAZARDS
SEAS UP TO 6 FEET IN A LONG PERIOD SWELL.
THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM BASED ON
THE REAL TIME OCEAN FORECAST SYSTEM AS OF WEDNESDAY, FEBRUARY 18TH, 2026.
46 NAUTICAL MILES EAST OF PONCE INLET.
33 NAUTICAL MILES EAST OF PORT CANAVERAL.
26 NAUTICAL MILES EAST OF SEBASTIAN INLET.
18 NAUTICAL MILES EAST OF FORT PIERCE INLET.
12 NAUTICAL MILES EAST OF SAINT LUCIE INLET.
AMZ550-182115-
FLAGLER BEACH TO VOLUSIA-BREVARD COUNTY LINE 0-20 NM-
310 AM EST WED FEB 18 2026
..SMALL CRAFT SHOULD EXERCISE CAUTION NEAR INLETS
TODAY
SOUTH WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: NORTHEAST 3 FEET AT 11 SECONDS AND EAST 2 FEET AT
6 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL WATERS.
TONIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 3 FEET. WAVE
DETAIL: EAST 2 FEET AT 6 SECONDS AND NORTHEAST 2 FEET AT
11 SECONDS. MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.
THURSDAY
SOUTH WINDS 5 TO 10 KNOTS. SEAS 3 FEET. WAVE DETAIL:
EAST 2 FEET AT 6 SECONDS AND NORTHEAST 2 FEET AT 13 SECONDS. A
LIGHT CHOP ON THE INTRACOASTAL WATERS.
THURSDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: EAST 2 FEET AT 7 SECONDS AND NORTHEAST 2 FEET AT
13 SECONDS. MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.
FRIDAY
SOUTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 2 FEET AT 5 SECONDS AND EAST 1 FOOT AT 8 SECONDS. A
LIGHT CHOP ON THE INTRACOASTAL WATERS.
FRIDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: EAST 2 FEET AT 5 SECONDS AND EAST 1 FOOT AT
9 SECONDS. MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.
SATURDAY
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE
AFTERNOON. SEAS 2 FEET. A LIGHT CHOP ON THE INTRACOASTAL WATERS.
SATURDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 2 FEET.
MOSTLY SMOOTH ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF
SHOWERS AFTER MIDNIGHT.
SUNDAY
WEST WINDS 10 TO 15 KNOTS, BECOMING NORTHWEST IN THE
AFTERNOON. SEAS 2 FEET, BUILDING TO 3 TO 4 FEET IN THE AFTERNOON.
A MODERATE CHOP ON THE INTRACOASTAL WATERS. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING. A CHANCE OF SHOWERS.
SUNDAY NIGHT
NORTHWEST WINDS 20 TO 25 KNOTS. SEAS 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET. ROUGH ON THE INTRACOASTAL WATERS.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
AMZ552-182115-
VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 0-20 NM-
310 AM EST WED FEB 18 2026
..SMALL CRAFT SHOULD EXERCISE CAUTION NEAR INLETS
TODAY
SOUTH WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: NORTHEAST 4 FEET AT 12 SECONDS AND EAST 2 FEET AT
6 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL WATERS.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, BECOMING SOUTHWEST 5 TO
10 KNOTS AFTER MIDNIGHT. SEAS 3 TO 4 FEET. WAVE DETAIL: EAST
3 FEET AT 6 SECONDS AND NORTHEAST 3 FEET AT 12 SECONDS. A LIGHT
CHOP ON THE INTRACOASTAL WATERS.
THURSDAY
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTH IN THE
AFTERNOON. SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 3 FEET AT
6 SECONDS AND NORTHEAST 2 FEET AT 14 SECONDS. A LIGHT CHOP ON THE
INTRACOASTAL WATERS.
THURSDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: EAST 3 FEET AT 6 SECONDS AND NORTHEAST 2 FEET AT
14 SECONDS. MOSTLY SMOOTH ON THE INTRACOASTAL WATERS.
FRIDAY
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE
AFTERNOON. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 2 FEET AT
5 SECONDS AND NORTHEAST 2 FEET AT 13 SECONDS. A LIGHT CHOP ON THE
INTRACOASTAL WATERS.
FRIDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST
AFTER MIDNIGHT. SEAS 2 TO 3 FEET. WAVE DETAIL: EAST 2 FEET AT
5 SECONDS AND EAST 1 FOOT AT 9 SECONDS. MOSTLY SMOOTH ON THE
INTRACOASTAL WATERS.
SATURDAY
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN
THE AFTERNOON. SEAS 2 FEET. A LIGHT CHOP ON THE INTRACOASTAL
WATERS.
SATURDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS, BECOMING SOUTHWEST
AFTER MIDNIGHT. SEAS 2 FEET. MOSTLY SMOOTH ON THE INTRACOASTAL
WATERS.
SUNDAY
WEST WINDS 10 TO 15 KNOTS, BECOMING NORTHWEST IN THE
AFTERNOON. SEAS 2 TO 3 FEET. A MODERATE CHOP ON THE INTRACOASTAL
WATERS. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS.
SUNDAY NIGHT
NORTHWEST WINDS 15 TO 20 KNOTS, INCREASING TO
20 TO 25 KNOTS AFTER MIDNIGHT. SEAS 4 TO 6 FEET, OCCASIONALLY TO
8 FEET. ROUGH ON THE INTRACOASTAL WATERS.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
AMZ555-182115-
SEBASTIAN INLET TO JUPITER INLET 0-20 NM-
310 AM EST WED FEB 18 2026
..SMALL CRAFT SHOULD EXERCISE CAUTION NEAR INLETS
TODAY
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT
12 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL WATERS.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, BECOMING SOUTHWEST 5 TO
10 KNOTS AFTER MIDNIGHT. SEAS 3 TO 5 FEET, OCCASIONALLY TO
6 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT 12 SECONDS. A LIGHT CHOP
ON THE INTRACOASTAL WATERS.
THURSDAY
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTHEAST IN
THE AFTERNOON. SEAS 3 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE
DETAIL: NORTHEAST 4 FEET AT 13 SECONDS AND EAST 2 FEET AT
5 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL WATERS.
THURSDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT
13 SECONDS AND EAST 2 FEET AT 5 SECONDS. MOSTLY SMOOTH ON THE
INTRACOASTAL WATERS.
FRIDAY
SOUTH WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: NORTHEAST 3 FEET AT 13 SECONDS AND EAST 2 FEET AT
5 SECONDS. A LIGHT CHOP ON THE INTRACOASTAL WATERS.
FRIDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS, BECOMING SOUTHWEST
AFTER MIDNIGHT. SEAS 3 TO 4 FEET. WAVE DETAIL: EAST 2 FEET AT
5 SECONDS AND NORTHEAST 2 FEET AT 12 SECONDS. MOSTLY SMOOTH ON
THE INTRACOASTAL WATERS.
SATURDAY
SOUTHWEST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN
THE AFTERNOON. SEAS 2 TO 3 FEET. A LIGHT CHOP ON THE INTRACOASTAL
WATERS.
SATURDAY NIGHT
SOUTH WINDS AROUND 10 KNOTS, BECOMING SOUTHWEST
AFTER MIDNIGHT. SEAS 2 TO 3 FEET. MOSTLY SMOOTH ON THE
INTRACOASTAL WATERS.
SUNDAY
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. 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.
SUNDAY NIGHT
NORTHWEST WINDS 15 TO 20 KNOTS. SEAS 3 TO 5 FEET,
OCCASIONALLY TO 6 FEET, BUILDING TO 5 TO 7 FEET, OCCASIONALLY TO
9 FEET AFTER MIDNIGHT. CHOPPY ON THE INTRACOASTAL WATERS. A
SLIGHT CHANCE OF SHOWERS IN THE EVENING.
WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.
AMZ570-182115-
FLAGLER BEACH TO VOLUSIA-BREVARD COUNTY LINE 20-60 NM-
310 AM EST WED FEB 18 2026
TODAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT
11 SECONDS AND SOUTHEAST 3 FEET AT 6 SECONDS.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, BECOMING SOUTHWEST AFTER
MIDNIGHT. SEAS 3 TO 4 FEET. WAVE DETAIL: SOUTHEAST 3 FEET AT
6 SECONDS AND NORTHEAST 3 FEET AT 11 SECONDS.
THURSDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 3 FEET AT 6 SECONDS AND NORTHEAST 2 FEET AT
13 SECONDS.
THURSDAY NIGHT
SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 3 TO
4 FEET. WAVE DETAIL: EAST 2 FEET AT 5 SECONDS AND SOUTHEAST
2 FEET AT 9 SECONDS.
FRIDAY
SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 2 FEET AT 5 SECONDS AND SOUTHEAST 2 FEET AT
9 SECONDS.
FRIDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: EAST 2 FEET AT 5 SECONDS AND EAST 2 FEET AT
10 SECONDS.
SATURDAY
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE
AFTERNOON. SEAS 2 TO 3 FEET.
SATURDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS, BECOMING SOUTHWEST
AFTER MIDNIGHT. SEAS 2 TO 3 FEET. A SLIGHT CHANCE OF SHOWERS
AFTER MIDNIGHT.
SUNDAY
WEST WINDS 15 TO 20 KNOTS, BECOMING NORTHWEST IN THE
AFTERNOON. SEAS 3 TO 4 FEET, BUILDING TO 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET IN THE AFTERNOON. A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING. A CHANCE OF SHOWERS.
SUNDAY NIGHT
NORTHWEST WINDS 20 TO 25 KNOTS. SEAS 7 TO 9 FEET,
OCCASIONALLY TO 11 FEET. A SLIGHT CHANCE OF SHOWERS IN THE
EVENING.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
AMZ572-182115-
VOLUSIA-BREVARD COUNTY LINE TO SEBASTIAN INLET 20-60 NM-
310 AM EST WED FEB 18 2026
..SMALL CRAFT SHOULD EXERCISE CAUTION
TODAY
SOUTH WINDS 10 TO 15 KNOTS. SEAS 4 TO 6 FEET,
OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT
11 SECONDS AND EAST 3 FEET AT 6 SECONDS.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, BECOMING SOUTHWEST AFTER
MIDNIGHT. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:
EAST 4 FEET AT 6 SECONDS AND NORTHEAST 4 FEET AT 11 SECONDS.
THURSDAY
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE
AFTERNOON. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:
EAST 3 FEET AT 6 SECONDS AND NORTHEAST 3 FEET AT 13 SECONDS.
THURSDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: EAST 3 FEET AT 5 SECONDS AND
NORTHEAST 3 FEET AT 13 SECONDS.
FRIDAY
SOUTHWEST WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: EAST 3 FEET AT 5 SECONDS AND NORTHEAST 2 FEET AT
13 SECONDS.
FRIDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: NORTHEAST 3 FEET AT 5 SECONDS AND NORTHEAST 2 FEET
AT 12 SECONDS.
SATURDAY
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE
AFTERNOON. SEAS 2 TO 3 FEET.
SATURDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS, BECOMING SOUTHWEST
AFTER MIDNIGHT. SEAS 3 FEET.
SUNDAY
WEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET, BUILDING
TO 3 TO 5 FEET, OCCASIONALLY TO 6 FEET IN THE AFTERNOON. A CHANCE
OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.
SUNDAY NIGHT
NORTHWEST WINDS 20 TO 25 KNOTS. SEAS 7 TO 9 FEET,
OCCASIONALLY TO 11 FEET. A SLIGHT CHANCE OF SHOWERS IN THE
EVENING.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
AMZ575-182115-
SEBASTIAN INLET TO JUPITER INLET 20-60 NM-
310 AM EST WED FEB 18 2026
..SMALL CRAFT SHOULD EXERCISE CAUTION
TODAY
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 5 TO 6 FEET,
OCCASIONALLY TO 8 FEET. WAVE DETAIL: NORTHEAST 5 FEET AT
11 SECONDS AND NORTH 3 FEET AT 7 SECONDS.
TONIGHT
SOUTH WINDS 10 TO 15 KNOTS, BECOMING SOUTHWEST AFTER
MIDNIGHT. SEAS 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:
NORTHEAST 5 FEET AT 11 SECONDS.
THURSDAY
SOUTHWEST WINDS 5 TO 10 KNOTS, BECOMING SOUTH IN THE
AFTERNOON. SEAS 4 TO 5 FEET, OCCASIONALLY TO 6 FEET. WAVE DETAIL:
NORTHEAST 4 FEET AT 12 SECONDS AND SOUTHEAST 1 FOOT AT 8 SECONDS.
THURSDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 4 TO 5 FEET,
OCCASIONALLY TO 6 FEET. WAVE DETAIL: NORTHEAST 4 FEET AT
13 SECONDS AND SOUTH 2 FEET AT 3 SECONDS.
FRIDAY
SOUTH WINDS AROUND 10 KNOTS. SEAS 3 TO 4 FEET. WAVE
DETAIL: NORTHEAST 3 FEET AT 12 SECONDS AND SOUTH 2 FEET AT
4 SECONDS.
FRIDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: SOUTH 2 FEET AT 3 SECONDS AND NORTH 2 FEET AT
5 SECONDS.
SATURDAY
SOUTH WINDS 5 TO 10 KNOTS. SEAS 3 FEET.
SATURDAY NIGHT
SOUTH WINDS 10 TO 15 KNOTS, BECOMING SOUTHWEST
AFTER MIDNIGHT. SEAS 3 FEET.
SUNDAY
WEST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET. A SLIGHT
CHANCE OF SHOWERS IN THE MORNING, THEN A CHANCE OF SHOWERS WITH A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
SUNDAY NIGHT
NORTHWEST WINDS 15 TO 20 KNOTS, INCREASING TO
20 TO 25 KNOTS AFTER MIDNIGHT. SEAS 6 TO 8 FEET, OCCASIONALLY TO
10 FEET. A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING.
WINDS AND SEAS HIGHER IN AND NEAR THUNDERSTORMS.
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