fzus52 kjax 180624
cwfjax
expires:202604182100;;564601

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
224 am edt sat apr 18 2026

atlantic coastal waters from altamaha sound ga to flagler beach
fl out to 60 nm.

seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 1/10 of the waves.


amz450-452-454-182100-
coastal waters from altamaha sound to fernandina beach fl out
20 nm-
coastal waters from fernandina beach to st. augustine fl out
20 nm-
coastal waters from st. augustine to flagler beach fl out 20 nm-
224 am edt sat apr 18 2026

.rest of tonight...southwest winds 5 to 10 knots. seas 2 to
3 feet. wave detail: east 3 feet at 8 seconds. intracoastal
waters light chop. 
.saturday...southwest winds 5 to 10 knots, becoming southeast
10 to 15 knots in the afternoon. seas 2 to 3 feet. wave detail:
east 3 feet at 8 seconds. intracoastal waters a moderate chop. 
.saturday night...south winds 10 to 15 knots, becoming southwest
5 to 10 knots after midnight. seas 2 to 3 feet. wave detail: east
3 feet at 8 seconds and southeast 2 feet at 4 seconds.
intracoastal waters a moderate chop. 
.sunday...west winds 5 to 10 knots, becoming northeast 10 to
15 knots in the afternoon. seas 2 to 3 feet. wave detail: south
2 feet at 4 seconds and east 2 feet at 8 seconds. intracoastal
waters a moderate chop. 
.sunday night...northeast winds 25 to 30 knots. seas 2 to 4 feet,
occasionally to 5 feet, building to 5 to 7 feet, occasionally to
9 feet after midnight. wave detail: northeast 4 feet at
8 seconds, becoming northeast 7 feet at 6 seconds. intracoastal
waters very rough. a slight chance of showers in the evening. 
.monday...northeast winds 25 to 30 knots, diminishing to 20 to
25 knots in the afternoon. seas 6 to 9 feet, occasionally to
11 feet. wave detail: northeast 9 feet at 7 seconds. intracoastal
waters very rough. 
.monday night...northeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. seas 5 to 7 feet, occasionally to
9 feet. intracoastal waters choppy. 
.tuesday...northeast winds 15 to 20 knots, becoming east 10 to
15 knots. seas 3 to 5 feet, occasionally to 6 feet. intracoastal
waters choppy. 
.wednesday...east winds 5 to 10 knots, becoming southeast. seas
2 to 3 feet. intracoastal waters light chop. 

$$

fzus52 kjax 180624
cwfjax
expires:202604182100;;564602

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
224 am edt sat apr 18 2026

atlantic coastal waters from altamaha sound ga to flagler beach
fl out to 60 nm.

seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 1/10 of the waves.


amz470-472-474-182100-
waters from altamaha sound ga to fernandina beach fl from 20 to
60 nm-
waters from fernandina beach to st. augustine fl from 20 to 60 nm-
waters from st. augustine to flagler beach fl from 20 to 60 nm-
224 am edt sat apr 18 2026

.rest of tonight...southwest winds 5 to 10 knots. seas around
3 feet. wave detail: southeast 3 feet at 8 seconds and south
2 feet at 3 seconds. 
.saturday...southwest winds 5 to 10 knots, becoming south in the
afternoon. seas around 3 feet. wave detail: southeast 3 feet at
8 seconds. 
.saturday night...south winds 10 to 15 knots, becoming southwest
after midnight. seas 3 to 4 feet, occasionally to 5 feet. wave
detail: southeast 3 feet at 4 seconds and east 3 feet at
8 seconds. 
.sunday...west winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: southeast 3 feet at 8 seconds and south 2 feet at
4 seconds. 
.sunday night...north winds 20 to 25 knots, becoming northeast
25 to 30 knots after midnight. seas 3 to 5 feet, occasionally to
6 feet, building to 5 to 8 feet, occasionally to 10 feet after
midnight. wave detail: northeast 5 feet at 8 seconds and north
2 feet at 3 seconds, becoming northeast 8 feet at 6 seconds. a
slight chance of showers and thunderstorms in the evening, then a
chance of showers after midnight. 
.monday...northeast winds 25 to 30 knots, diminishing to 20 to
25 knots in the afternoon. seas 8 to 9 feet, occasionally to
11 feet, subsiding to 6 to 9 feet, occasionally to 11 feet in the
afternoon. wave detail: northeast 9 feet at 7 seconds, becoming
northeast 9 feet at 8 seconds. 
.monday night...northeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. seas 5 to 8 feet, occasionally to
10 feet. 
.tuesday...northeast winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet, subsiding to 3 to 4 feet, occasionally to
5 feet after midnight. 
.wednesday...east winds 5 to 10 knots, becoming southeast. seas
3 to 4 feet, occasionally to 5 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus52 kmlb 180724
cwfmlb
expires:202604182015;;568689

coastal waters forecast for east central florida
national weather service melbourne fl
324 am edt sat apr 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.


amz550-182015-
flagler beach to volusia-brevard county line 0-20 nm-
324 am edt sat apr 18 2026

.today...southwest winds around 5 knots, becoming southeast late
this morning and afternoon. seas 2 feet. wave detail: east 2 feet
at 8 seconds. a light chop on the intracoastal waters. 
.tonight...southeast winds around 10 knots, becoming southwest
after midnight. seas 2 to 3 feet. wave detail: east 2 feet at
8 seconds. mostly smooth on the intracoastal waters. 
.sunday...west winds 5 to 10 knots, becoming southeast in the
afternoon. seas 2 feet. wave detail: east 2 feet at 8 seconds. a
light chop on the intracoastal waters. 
.sunday night...northeast winds 20 to 25 knots, becoming north
25 to 30 knots after midnight. seas 2 to 3 feet, building to 4 to
6 feet, occasionally to 8 feet after midnight. wave detail:
northeast 3 feet at 4 seconds and east 2 feet at 8 seconds,
becoming northeast 6 feet at 8 seconds and north 5 feet at
5 seconds after midnight. very rough on the intracoastal waters.
a slight chance of thunderstorms in the evening. a slight chance
of showers. 
.monday...northeast winds 25 to 30 knots, diminishing to 20 to
25 knots in the afternoon. seas 7 to 9 feet, occasionally to
11 feet. wave detail: northeast 8 feet at 7 seconds. very rough
on the intracoastal waters. a slight chance of thunderstorms in
the morning. a slight chance of showers. 
.monday night...northeast winds 20 to 25 knots, diminishing to
15 to 20 knots after midnight. seas 6 to 8 feet, occasionally to
10 feet, subsiding to 5 to 6 feet, occasionally to 8 feet after
midnight. wave detail: northeast 8 feet at 8 seconds, becoming
northeast 6 feet at 8 seconds after midnight. rough on the
intracoastal waters. 
.tuesday...northeast winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet. choppy on the intracoastal waters. 
.tuesday night...east winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet. a light chop on the intracoastal waters. 
.wednesday...east winds around 10 knots. seas 3 to 4 feet. a
light chop on the intracoastal waters. 
.wednesday night...southeast winds 5 to 10 knots. seas 3 feet.
mostly smooth on the intracoastal waters. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 180724
cwfmlb
expires:202604182015;;568690

coastal waters forecast for east central florida
national weather service melbourne fl
324 am edt sat apr 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.


amz552-182015-
volusia-brevard county line to sebastian inlet 0-20 nm-
324 am edt sat apr 18 2026

.today...southwest winds around 5 knots, becoming east late this
morning and afternoon. seas 2 to 3 feet. wave detail: east 3 feet
at 8 seconds. a light chop on the intracoastal waters. 
.tonight...southeast winds around 10 knots, becoming southwest
after midnight. seas 2 to 3 feet. wave detail: east 3 feet at
8 seconds and northeast 1 foot at 12 seconds. mostly smooth on
the intracoastal waters. 
.sunday...southwest winds around 5 knots, becoming southeast in
the afternoon. seas 2 feet. wave detail: east 2 feet at 8 seconds
and northeast 1 foot at 12 seconds. a light chop on the
intracoastal waters. 
.sunday night...east winds 5 to 10 knots, becoming north 20 to
25 knots after midnight. seas 2 feet, building to 3 to 4 feet
after midnight. wave detail: east 2 feet at 8 seconds and
northeast 1 foot at 12 seconds, becoming northeast 4 feet at
4 seconds and east 2 feet at 8 seconds after midnight. rough on
the intracoastal waters. a slight chance of showers and
thunderstorms. 
.monday...northeast winds 20 to 25 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: northeast 8 feet at
8 seconds and northeast 5 feet at 5 seconds. rough on the
intracoastal waters. a chance of showers. a slight chance of
thunderstorms in the morning, then a chance of thunderstorms in
the afternoon. 
.monday night...northeast winds 20 to 25 knots. seas 7 to 9 feet,
occasionally to 11 feet. wave detail: northeast 9 feet at
9 seconds. rough on the intracoastal waters. 
.tuesday...northeast winds 20 to 25 knots, diminishing to 15 to
20 knots in the afternoon. seas 5 to 7 feet, occasionally to
9 feet. rough on the intracoastal waters. 
.tuesday night...east winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. choppy on the intracoastal waters. 
.wednesday...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. a moderate chop on the intracoastal
waters. 
.wednesday night...east winds 5 to 10 knots. seas 3 to 4 feet.
mostly smooth on the intracoastal waters. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 180724
cwfmlb
expires:202604182015;;568692

coastal waters forecast for east central florida
national weather service melbourne fl
324 am edt sat apr 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.


amz570-182015-
flagler beach to volusia-brevard county line 20-60 nm-
324 am edt sat apr 18 2026

.today...southwest winds around 5 knots, becoming southeast this
afternoon. seas 2 to 3 feet. wave detail: east 3 feet at
8 seconds. 
.tonight...southeast winds 10 to 15 knots, becoming southwest
after midnight. seas 3 feet. wave detail: east 3 feet at
8 seconds and northeast 1 foot at 12 seconds. 
.sunday...west winds 5 to 10 knots, becoming south in the
afternoon. seas 2 to 3 feet. wave detail: east 3 feet at
8 seconds and northeast 1 foot at 12 seconds. 
.sunday night...northeast winds 15 to 20 knots, becoming north
20 to 25 knots after midnight. seas 2 to 3 feet, building to 4 to
6 feet, occasionally to 8 feet after midnight. wave detail: north
3 feet at 4 seconds and east 2 feet at 8 seconds, becoming
northeast 6 feet at 8 seconds and north 5 feet at 5 seconds after
midnight. a chance of showers. a chance of thunderstorms in the
evening, then a slight chance of thunderstorms after midnight. 
.monday...northeast winds around 25 knots. seas 8 to 10 feet,
occasionally to 13 feet. wave detail: northeast 10 feet at
8 seconds. a slight chance of thunderstorms. a chance of showers
in the morning, then a slight chance of showers in the afternoon.
.monday night...northeast winds 20 to 25 knots. seas 8 to
10 feet, occasionally to 13 feet, subsiding to 6 to 8 feet,
occasionally to 10 feet after midnight. wave detail: northeast
10 feet at 8 seconds, becoming northeast 8 feet at 8 seconds
after midnight. 
.tuesday...northeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. 
.tuesday night...east winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. 
.wednesday...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. 
.wednesday night...east winds 5 to 10 knots. seas 3 to 4 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus52 kmlb 180724
cwfmlb
expires:202604182015;;568693

coastal waters forecast for east central florida
national weather service melbourne fl
324 am edt sat apr 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.


amz572-182015-
volusia-brevard county line to sebastian inlet 20-60 nm-
324 am edt sat apr 18 2026

.today...south winds around 5 knots, becoming east this
afternoon. seas 2 to 3 feet. wave detail: east 3 feet at
8 seconds and northeast 1 foot at 13 seconds. 
.tonight...southeast winds 10 to 15 knots, becoming south after
midnight. seas 2 to 3 feet. wave detail: east 3 feet at 8 seconds
and northeast 1 foot at 12 seconds. 
.sunday...southwest winds 5 to 10 knots, becoming south in the
afternoon. seas 2 to 3 feet. wave detail: east 3 feet at
8 seconds and northeast 1 foot at 12 seconds. 
.sunday night...east winds 5 to 10 knots, becoming north 15 to
20 knots after midnight. seas 2 feet, building to 3 to 4 feet
after midnight. wave detail: east 2 feet at 8 seconds and north
1 foot at 3 seconds, becoming north 4 feet at 5 seconds and east
2 feet at 8 seconds after midnight. a slight chance of showers
and thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. 
.monday...northeast winds 20 to 25 knots, increasing to 25 to
30 knots in the afternoon. seas 6 to 8 feet, occasionally to
10 feet, building to 9 to 11 feet, occasionally to 14 feet in the
afternoon. wave detail: northeast 8 feet at 8 seconds and north
5 feet at 5 seconds, becoming north 11 feet at 8 seconds in the
afternoon. a chance of showers and thunderstorms. 
.monday night...northeast winds 20 to 25 knots. seas 9 to
11 feet, occasionally to 14 feet. wave detail: northeast 11 feet
at 8 seconds and northwest 5 feet at 8 seconds. 
.tuesday...northeast winds 20 to 25 knots. seas 7 to 9 feet,
occasionally to 11 feet. 
.tuesday night...east winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. 
.wednesday...east winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 4 to 6 feet, occasionally to
8 feet. 
.wednesday night...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. 

winds and seas higher in and near thunderstorms.

$$