Coastal Waters Forecast
Issued by NWS Melbourne, FL

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
781
FZUS52 KMLB 061301
CWFMLB

Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
901 AM EDT Sun Sep 6 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.

AMZ500-070300-
Synopsis for Flagler Beach to Jupiter Inlet out to 60 nm
901 AM EDT Sun Sep 6 2026

.SYNOPSIS...Winds and seas remain generally favorable for boating.
Scattered lightning storms, occasionally numerous, will remain a
hazard each day and night through at least mid next week. The
ridge axis of the Bermuda high will drop to the south ahead of an
approaching weak front. The weakening front is forecast to reach
north- central Florida early next week, and may push toward the
local Atlantic waters.

.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 Sunday, September 6th, 2026.

40 nautical miles east of Ponce Inlet.
28 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.

$$

AMZ550-070300-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-
901 AM EDT Sun Sep 6 2026

.REST OF TODAY...West winds 5 to 10 knots, becoming southeast
this afternoon. Seas 1 to 2 feet. Wave Detail: West 1 foot at
3 seconds and east 1 foot at 8 seconds. A light chop on the
intracoastal waters. A chance of showers and thunderstorms this
afternoon.
.TONIGHT...Southwest winds around 5 knots, becoming west after
midnight. Seas 1 foot. Wave Detail: East 1 foot at 9 seconds.
Smooth on the intracoastal waters. A chance of showers and
thunderstorms in the evening, then a slight chance of showers and
thunderstorms after midnight.
.MONDAY...Southwest winds around 5 knots, becoming southeast in
the afternoon. Seas 1 to 2 feet. Wave Detail: East 2 feet at
9 seconds and southeast 1 foot at 3 seconds. Smooth on the
intracoastal waters. A chance of thunderstorms. A chance of
showers in the morning, then showers likely in the afternoon.
.MONDAY NIGHT...South winds around 5 knots, becoming west after
midnight. Seas 2 feet. Wave Detail: East 2 feet at 8 seconds and
east 1 foot at 3 seconds. Smooth on the intracoastal waters.
Showers likely with a chance of thunderstorms in the evening,
then a chance of showers with a slight chance of thunderstorms
after midnight.
.TUESDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Northeast 3 feet at 8 seconds. A light chop on the
intracoastal waters. A slight chance of showers and thunderstorms
in the morning, then showers likely with a chance of
thunderstorms in the afternoon.
.TUESDAY NIGHT...Southeast winds around 5 knots. Seas 2 to
3 feet. Wave Detail: Northeast 3 feet at 7 seconds. Smooth on the
intracoastal waters. A chance of showers and thunderstorms in the
evening, then a slight chance of showers after midnight.
.WEDNESDAY...East winds 5 to 10 knots. Seas 3 to 4 feet. A light
chop on the intracoastal waters. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon.
.WEDNESDAY NIGHT...Southeast winds around 5 knots. Seas 3 to
4 feet. Smooth on the intracoastal waters. A slight chance of
showers and thunderstorms in the evening.
.THURSDAY...South winds around 5 knots, becoming southeast in the
afternoon. Seas 2 to 3 feet. A light chop on the intracoastal
waters. A chance of showers and thunderstorms in the afternoon.
.THURSDAY NIGHT...South winds around 5 knots, becoming southwest
after midnight. Seas 2 feet. Smooth on the intracoastal waters. A
slight chance of showers and thunderstorms.

Winds and waves higher in and near thunderstorms.

$$

AMZ552-070300-
Volusia-Brevard County Line to Sebastian Inlet 0-20 nm-
901 AM EDT Sun Sep 6 2026

.REST OF TODAY...West winds 5 to 10 knots, becoming southeast
this afternoon. Seas 1 to 2 feet. Wave Detail: West 1 foot at
2 seconds and east 1 foot at 8 seconds. A light chop on the
intracoastal waters. A chance of showers and thunderstorms this
afternoon.
.TONIGHT...Southwest winds 5 to 10 knots, becoming west after
midnight. Seas 1 to 2 feet. Wave Detail: South 1 foot at
3 seconds and east 1 foot at 8 seconds. Mostly smooth on the
intracoastal waters. A chance of showers and thunderstorms in the
evening, then a slight chance of showers and thunderstorms after
midnight.
.MONDAY...West winds around 5 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. Wave Detail: South 1 foot at
3 seconds and east 1 foot at 8 seconds. Smooth on the
intracoastal waters. A chance of thunderstorms. A chance of
showers in the morning, then showers likely in the afternoon.
.MONDAY NIGHT...Southwest winds around 5 knots. Seas 1 to 2 feet.
Wave Detail: Southeast 1 foot at 2 seconds and east 1 foot at
8 seconds. Smooth on the intracoastal waters. Showers likely with
a chance of thunderstorms in the evening, then a chance of
showers with a slight chance of thunderstorms after midnight.
.TUESDAY...Southwest winds around 5 knots, becoming east in the
afternoon. Seas 1 to 2 feet. Wave Detail: East 2 feet at
8 seconds and east 1 foot at 3 seconds. Smooth on the
intracoastal waters. A slight chance of showers in the morning,
then a chance of showers and thunderstorms in the afternoon.
.TUESDAY NIGHT...Southeast winds around 5 knots. Seas 2 to
3 feet. Wave Detail: Northeast 3 feet at 8 seconds. Smooth on the
intracoastal waters. A chance of showers and thunderstorms in the
evening, then a slight chance of showers and thunderstorms after
midnight.
.WEDNESDAY...Southeast winds around 5 knots. Seas 2 to 3 feet.
Smooth on the intracoastal waters. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon.
.WEDNESDAY NIGHT...Southeast winds around 5 knots. Seas 3 feet.
Smooth on the intracoastal waters. A slight chance of showers and
thunderstorms in the evening.
.THURSDAY...Southeast winds around 5 knots. Seas 2 to 3 feet.
Smooth on the intracoastal waters. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon.
.THURSDAY NIGHT...South winds around 5 knots, becoming southwest
after midnight. Seas 2 feet. Smooth on the intracoastal waters. A
slight chance of showers and thunderstorms.

Winds and waves higher in and near thunderstorms.

$$

AMZ555-070300-
Sebastian Inlet to Jupiter Inlet 0-20 nm-
901 AM EDT Sun Sep 6 2026

.REST OF TODAY...West winds around 5 knots, becoming southeast
this afternoon. Seas 1 foot. Wave Detail: East 1 foot at
3 seconds and northeast 1 foot at 7 seconds. Smooth on the
intracoastal waters. A slight chance of showers and thunderstorms
this afternoon.
.TONIGHT...Southwest winds 5 to 10 knots, becoming west after
midnight. Seas 1 foot. Wave Detail: Southeast 1 foot at 3 seconds
and northeast 1 foot at 8 seconds. Mostly smooth on the
intracoastal waters. A chance of showers and thunderstorms in the
evening, then a slight chance of showers and thunderstorms after
midnight.
.MONDAY...Southwest winds around 5 knots, becoming southeast in
the afternoon. Seas 1 foot. Wave Detail: East 1 foot at 3 seconds
and northeast 1 foot at 8 seconds. Smooth on the intracoastal
waters. A chance of showers and thunderstorms in the morning,
then showers and thunderstorms likely in the afternoon.
.MONDAY NIGHT...South winds around 5 knots. Seas 1 to 2 feet.
Wave Detail: East 1 foot at 3 seconds and northeast 1 foot at
9 seconds. Smooth on the intracoastal waters. A chance of
thunderstorms. Showers likely in the evening, then a chance of
showers after midnight.
.TUESDAY...South winds around 5 knots, becoming southeast in the
afternoon. Seas 1 to 2 feet. Wave Detail: Northeast 2 feet at
11 seconds and east 1 foot at 3 seconds. Smooth on the
intracoastal waters. A slight chance of showers and thunderstorms
in the morning, then showers likely with a chance of
thunderstorms in the afternoon.
.TUESDAY NIGHT...Southeast winds around 5 knots. Seas 2 to
3 feet. Wave Detail: Northeast 2 feet at 8 seconds and southeast
1 foot at 3 seconds. Smooth on the intracoastal waters. A chance
of showers and thunderstorms in the evening, then a slight chance
of showers and thunderstorms after midnight.
.WEDNESDAY...East winds around 5 knots. Seas 3 to 4 feet. Smooth
on the intracoastal waters. A chance of showers and thunderstorms
in the afternoon.
.WEDNESDAY NIGHT...Southeast winds around 5 knots. Seas 3 to
4 feet. Smooth on the intracoastal waters. A slight chance of
showers and thunderstorms in the evening.
.THURSDAY...Southeast winds around 5 knots. Seas 3 to 4 feet.
Smooth on the intracoastal waters. A slight chance of showers and
thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon.
.THURSDAY NIGHT...Southeast winds around 5 knots, becoming south
after midnight. Seas 2 to 3 feet. Smooth on the intracoastal
waters. A slight chance of showers and thunderstorms.

Winds and waves higher in and near thunderstorms.

$$

AMZ570-070300-
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
901 AM EDT Sun Sep 6 2026

.REST OF TODAY...West winds 5 to 10 knots, becoming southwest
this afternoon. Seas 1 to 2 feet. Wave Detail: West 2 feet at
3 seconds and east 1 foot at 8 seconds. A slight chance of
showers and thunderstorms this afternoon.
.TONIGHT...Southwest winds 5 to 10 knots, becoming west after
midnight. Seas 1 to 2 feet. Wave Detail: Southwest 1 foot at
3 seconds and east 1 foot at 9 seconds. A chance of showers and
thunderstorms.
.MONDAY...West winds around 5 knots, becoming south in the
afternoon. Seas 2 feet. Wave Detail: East 2 feet at 9 seconds and
northwest 1 foot at 4 seconds. A chance of thunderstorms. A
chance of showers in the morning, then showers likely in the
afternoon.
.MONDAY NIGHT...Southwest winds around 5 knots. Seas 2 feet. Wave
Detail: East 2 feet at 8 seconds and southeast 1 foot at
3 seconds. A chance of thunderstorms. Showers.
.TUESDAY...South winds around 5 knots, becoming east in the
afternoon. Seas 2 to 3 feet. Wave Detail: North 3 feet at
7 seconds and northeast 3 feet at 8 seconds. A chance of showers
with a slight chance of thunderstorms in the morning, then
showers likely with a chance of thunderstorms in the afternoon.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: Northeast 4 feet at 8 seconds and north 3 feet at
7 seconds. A chance of showers and thunderstorms.
.WEDNESDAY...Southeast winds around 5 knots. Seas 4 to 5 feet,
occasionally to 6 feet. A chance of showers and thunderstorms in
the morning, then a slight chance of showers and thunderstorms in
the afternoon.
.WEDNESDAY NIGHT...Southeast winds around 5 knots. Seas 3 to
5 feet, occasionally to 6 feet. A slight chance of showers and
thunderstorms.
.THURSDAY...South winds around 5 knots. Seas 3 to 4 feet. A
chance of showers and thunderstorms in the morning, then a slight
chance of showers and thunderstorms in the afternoon.
.THURSDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas 2 to 3 feet. A chance of showers and
thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

AMZ572-070300-
Volusia-Brevard County Line to Sebastian Inlet 20-60 nm-
901 AM EDT Sun Sep 6 2026

.REST OF TODAY...West winds 5 to 10 knots, becoming south late.
Seas 1 to 2 feet. Wave Detail: Northwest 2 feet at 4 seconds and
east 1 foot at 8 seconds. A slight chance of showers and
thunderstorms.
.TONIGHT...Southwest winds 5 to 10 knots, becoming west after
midnight. Seas 1 to 2 feet. Wave Detail: Northwest 2 feet at
4 seconds and east 1 foot at 8 seconds. A chance of showers and
thunderstorms.
.MONDAY...West winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 to 2 feet. Wave Detail: East 2 feet at
9 seconds and northwest 1 foot at 4 seconds. A chance of
thunderstorms. A chance of showers in the morning, then showers
likely in the afternoon.
.MONDAY NIGHT...Southwest winds around 5 knots. Seas 2 feet. Wave
Detail: East 2 feet at 8 seconds and north 1 foot at 4 seconds. A
chance of thunderstorms. Showers.
.TUESDAY...Southwest winds around 5 knots, becoming southeast in
the afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 3 feet at
8 seconds and north 2 feet at 8 seconds. A chance of showers. A
slight chance of thunderstorms in the morning, then a chance of
thunderstorms in the afternoon.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: North 3 feet at 7 seconds. A chance of showers and
thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 3 to 5 feet,
occasionally to 6 feet. A chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to
5 feet, occasionally to 6 feet. A slight chance of showers and
thunderstorms.
.THURSDAY...South winds around 5 knots. Seas 3 to 4 feet. A
chance of showers and thunderstorms in the morning, then a slight
chance of showers and thunderstorms in the afternoon.
.THURSDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas 2 to 3 feet. A chance of showers and
thunderstorms.

Winds and seas higher in and near thunderstorms.

$$

AMZ575-070300-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
901 AM EDT Sun Sep 6 2026

.REST OF TODAY...West winds 5 to 10 knots, becoming south late.
Seas 1 to 2 feet. Wave Detail: Northwest 1 foot at 4 seconds and
east 1 foot at 7 seconds. A slight chance of showers and
thunderstorms this morning.
.TONIGHT...Southwest winds 5 to 10 knots. Seas 1 to 2 feet. Wave
Detail: South 1 foot at 3 seconds and east 1 foot at 8 seconds. A
chance of showers and thunderstorms.
.MONDAY...West winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 to 2 feet. Wave Detail: Southwest 1 foot at
3 seconds and north 1 foot at 4 seconds. A chance of
thunderstorms. A chance of showers in the morning, then showers
likely in the afternoon.
.MONDAY NIGHT...South winds around 5 knots. Seas 1 to 2 feet.
Wave Detail: South 1 foot at 3 seconds and north 1 foot at
4 seconds. A chance of thunderstorms. Showers.
.TUESDAY...South winds around 5 knots, becoming southeast in the
afternoon. Seas 2 to 3 feet. Wave Detail: Northeast 2 feet at
10 seconds and south 1 foot at 3 seconds. A chance of showers and
thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 3 to 4 feet.
Wave Detail: Northeast 3 feet at 9 seconds and northwest 2 feet
at 7 seconds. A chance of showers and thunderstorms in the
evening, then a slight chance of showers and thunderstorms after
midnight.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas 3 to 4 feet. A
slight chance of showers and thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas 4 feet. A
slight chance of showers and thunderstorms.
.THURSDAY...Southeast winds around 5 knots. Seas 3 to 4 feet. A
chance of showers and thunderstorms.
.THURSDAY NIGHT...South winds 5 to 10 knots. Seas 3 feet. A
slight chance of showers and thunderstorms.

Winds and seas higher in and near thunderstorms.

$$