300
FZUS52 KMLB 171403
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
1003 AM EDT Fri Oct 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.

ANZ500-180315-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
1003 AM EDT Fri Oct 17 2025

.SYNOPSIS...Poor to hazardous boating conditions will persist
across the local Atlantic waters through tonight. Winds gradually
ease going into the weekend, but seas, especially offshore, will
remain elevated today and tonight. Mostly dry conditions are
expected, though isolated, brief showers cannot be ruled out.

.GULF STREAM HAZARDS...Seas 5 to 8 feet.

The approximate location of the west wall of the Gulf Stream based on
the Real Time Ocean Forecast System as of Friday, October 17th, 2025.

52 nautical miles east of Ponce Inlet.
38 nautical miles east of Port Canaveral.
32 nautical miles east of Sebastian Inlet.
27 nautical miles east of Fort Pierce Inlet.
21 nautical miles east of Saint Lucie Inlet.

$$

AMZ550-180315-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
1003 AM EDT Fri Oct 17 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TODAY...Northeast winds 10 to 15 knots. Seas 5 to
6 feet, occasionally to 8 feet. Wave Detail: Northeast 5 feet at
10 seconds. A moderate chop on the intracoastal waters.
.TONIGHT...Northeast winds 10 to 15 knots, becoming east 5 to
10 knots after midnight. Seas 4 to 5 feet, occasionally to
6 feet. Wave Detail: Northeast 5 feet at 9 seconds. A light chop
on the intracoastal waters.
.SATURDAY...East winds 5 to 10 knots. Seas 4 feet. Wave Detail:
Northeast 4 feet at 9 seconds and east 1 foot at 13 seconds. A
light chop on the intracoastal waters.
.SATURDAY NIGHT...Southeast winds around 10 knots, becoming south
after midnight. Seas 3 to 4 feet. Wave Detail: Northeast 4 feet
at 11 seconds and east 4 feet at 14 seconds. Mostly smooth on the
intracoastal waters.
.SUNDAY...South winds 5 to 10 knots. Seas 4 feet. Wave Detail:
Northeast 4 feet at 15 seconds. A light chop on the intracoastal
waters.
.SUNDAY NIGHT...South winds around 10 knots, becoming west after
midnight. Seas 3 to 4 feet. Wave Detail: Northeast 4 feet at
13 seconds and southeast 1 foot at 11 seconds. Mostly smooth on
the intracoastal waters.
.MONDAY...North winds around 10 knots, becoming northeast in the
afternoon. Seas 3 to 4 feet. A light chop on the intracoastal
waters.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet.
Mostly smooth on the intracoastal waters.
.TUESDAY...North winds 5 to 10 knots, becoming northeast in the
afternoon. Seas 3 feet. A light chop on the intracoastal waters.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots, becoming west
after midnight. Seas 2 to 3 feet. Mostly smooth on the
intracoastal waters.

$$

AMZ552-180315-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
1003 AM EDT Fri Oct 17 2025

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TODAY...Northeast winds around 15 knots. Seas 5 to
6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at
10 seconds. A moderate chop on the intracoastal waters.
.TONIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 5 feet at
9 seconds. A light chop on the intracoastal waters.
.SATURDAY...East winds around 10 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 5 feet at
9 seconds and east 1 foot at 13 seconds. A light chop on the
intracoastal waters.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 4 to
5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at
12 seconds. Mostly smooth on the intracoastal waters.
.SUNDAY...Southeast winds 5 to 10 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 5 feet at
14 seconds and east 1 foot at 11 seconds. A light chop on the
intracoastal waters.
.SUNDAY NIGHT...South winds around 10 knots, becoming southwest
after midnight. Seas 4 to 5 feet, occasionally to 6 feet. Wave
Detail: Northeast 5 feet at 13 seconds and east 1 foot at
10 seconds. Mostly smooth on the intracoastal waters.
.MONDAY...Northwest winds 5 to 10 knots, becoming northeast in
the afternoon. Seas 3 to 4 feet. A light chop on the intracoastal
waters.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Seas 3 to 4 feet.
Mostly smooth on the intracoastal waters.
.TUESDAY...Northeast winds 5 to 10 knots. Seas 3 feet. A light
chop on the intracoastal waters.
.TUESDAY NIGHT...East winds 5 to 10 knots, becoming northwest
after midnight. Seas 2 to 3 feet. Mostly smooth on the
intracoastal waters.

$$

AMZ555-180315-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
1003 AM EDT Fri Oct 17 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.REST OF TODAY...Northeast winds around 15 knots. Seas 5 to
7 feet, occasionally to 9 feet. Wave Detail: Northeast 6 feet at
10 seconds. A moderate chop on the intracoastal waters.
.TONIGHT...Northeast winds 10 to 15 knots. Seas 5 to 6 feet,
occasionally to 8 feet. Wave Detail: Northeast 6 feet at
9 seconds. A light chop on the intracoastal waters.
.SATURDAY...East winds around 10 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 5 feet at
9 seconds. A light chop on the intracoastal waters.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 4 to
5 feet, occasionally to 6 feet. Wave Detail: Northeast 5 feet at
11 seconds. Mostly smooth on the intracoastal waters.
.SUNDAY...Southeast winds 5 to 10 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: Northeast 5 feet at
14 seconds. A light chop on the intracoastal waters.
.SUNDAY NIGHT...Southeast winds 5 to 10 knots, becoming south
after midnight. Seas 4 to 6 feet, occasionally to 8 feet. Wave
Detail: Northeast 5 feet at 13 seconds. Mostly smooth on the
intracoastal waters.
.MONDAY...North winds 5 to 10 knots, becoming northeast in the
afternoon. Seas 4 to 5 feet, occasionally to 6 feet. A light chop
on the intracoastal waters.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Mostly smooth on the intracoastal waters.
.TUESDAY...Northeast winds 5 to 10 knots. Seas 3 to 4 feet. A
light chop on the intracoastal waters.
.TUESDAY NIGHT...East winds 5 to 10 knots. Seas 3 to 4 feet.
Mostly smooth on the intracoastal waters.

$$

AMZ570-180315-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
1003 AM EDT Fri Oct 17 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...

.REST OF TODAY...Northeast winds 10 to 15 knots. Seas 5 to
7 feet, occasionally to 9 feet. Wave Detail: Northeast 6 feet at
10 seconds.
.TONIGHT...Northeast winds 10 to 15 knots. Seas 5 to 6 feet,
occasionally to 8 feet. Wave Detail: Northeast 6 feet at
9 seconds.
.SATURDAY...East winds around 10 knots. Seas 4 to 5 feet,
occasionally to 6 feet. Wave Detail: Northeast 5 feet at
9 seconds and east 1 foot at 14 seconds.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 4 to
6 feet, occasionally to 8 feet. Wave Detail: Northeast 6 feet at
14 seconds and northeast 5 feet at 11 seconds.
.SUNDAY...South winds 5 to 10 knots. Seas 4 to 6 feet,
occasionally to 8 feet. Wave Detail: Northeast 6 feet at
14 seconds and east 1 foot at 11 seconds.
.SUNDAY NIGHT...South winds around 10 knots, becoming southwest
after midnight. Seas 4 to 5 feet, occasionally to 6 feet. Wave
Detail: Northeast 5 feet at 12 seconds and southeast 1 foot at
10 seconds.
.MONDAY...North winds around 10 knots. Seas 4 to 5 feet,
occasionally to 6 feet.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Seas 3 to 5 feet,
occasionally to 6 feet.
.TUESDAY...North winds 5 to 10 knots. Seas 3 to 4 feet.
.TUESDAY NIGHT...Southeast winds around 10 knots, becoming west
after midnight. Seas 3 to 4 feet.

$$

AMZ572-180315-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
1003 AM EDT Fri Oct 17 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.REST OF TODAY...Northeast winds around 15 knots. Seas 6 to
7 feet, occasionally to 9 feet. Wave Detail: Northeast 7 feet at
9 seconds and north 3 feet at 7 seconds.
.TONIGHT...Northeast winds 10 to 15 knots. Seas 5 to 6 feet,
occasionally to 8 feet. Wave Detail: Northeast 6 feet at
9 seconds and north 2 feet at 6 seconds.
.SATURDAY...East winds around 10 knots. Seas 5 to 6 feet,
occasionally to 8 feet. Wave Detail: Northeast 5 feet at
9 seconds and north 2 feet at 6 seconds.
.SATURDAY NIGHT...Southeast winds 5 to 10 knots. Seas 5 to
6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at
13 seconds and northeast 5 feet at 10 seconds.
.SUNDAY...South winds 5 to 10 knots. Seas 5 to 6 feet,
occasionally to 8 feet. Wave Detail: Northeast 6 feet at
14 seconds and east 1 foot at 11 seconds.
.SUNDAY NIGHT...South winds around 10 knots, becoming southwest
after midnight. Seas 5 feet, occasionally to 6 feet. Wave Detail:
Northeast 5 feet at 12 seconds and east 1 foot at 10 seconds.
.MONDAY...Northwest winds 5 to 10 knots, becoming northeast in
the afternoon. Seas 4 to 5 feet, occasionally to 6 feet.
.MONDAY NIGHT...East winds 5 to 10 knots. Seas 4 to 5 feet,
occasionally to 6 feet.
.TUESDAY...Northeast winds 5 to 10 knots. Seas 3 to 4 feet.
.TUESDAY NIGHT...East winds around 10 knots, becoming north after
midnight. Seas 3 to 4 feet.

$$

AMZ575-180315-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
1003 AM EDT Fri Oct 17 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING...

.REST OF TODAY...Northeast winds around 15 knots. Seas 6 to
7 feet, occasionally to 9 feet. Wave Detail: Northeast 6 feet at
9 seconds and north 3 feet at 7 seconds.
.TONIGHT...Northeast winds around 15 knots, becoming east after
midnight. Seas 5 to 6 feet, occasionally to 8 feet. Wave Detail:
Northeast 6 feet at 9 seconds and north 2 feet at 7 seconds.
.SATURDAY...East winds around 10 knots. Seas 5 to 6 feet,
occasionally to 8 feet. Wave Detail: Northeast 5 feet at
9 seconds and north 2 feet at 7 seconds.
.SATURDAY NIGHT...Southeast winds around 10 knots. Seas 5 to
6 feet, occasionally to 8 feet. Wave Detail: East 6 feet at
13 seconds and northeast 5 feet at 10 seconds.
.SUNDAY...Southeast winds 5 to 10 knots. Seas 5 to 6 feet,
occasionally to 8 feet. Wave Detail: Northeast 6 feet at
14 seconds and northwest 1 foot at 7 seconds.
.SUNDAY NIGHT...South winds 5 to 10 knots. Seas 5 to 6 feet,
occasionally to 8 feet. Wave Detail: Northeast 5 feet at
12 seconds and southeast 1 foot at 10 seconds.
.MONDAY...Northwest winds 5 to 10 knots, becoming northeast in
the afternoon. Seas 4 to 5 feet, occasionally to 6 feet.
.MONDAY NIGHT...East winds around 10 knots. Seas 4 to 5 feet,
occasionally to 6 feet.
.TUESDAY...Northeast winds around 10 knots. Seas 4 feet.
.TUESDAY NIGHT...East winds around 10 knots. Seas 3 to 4 feet.

$$