fzus52 kjax 181734
cwfjax
expires:202604190800;;590467

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
134 pm 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.


amz450-452-454-190800-
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-
134 pm edt sat apr 18 2026

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

$$

fzus52 kjax 181734
cwfjax
expires:202604190800;;590468

coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
134 pm 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.


amz470-472-474-190800-
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-
134 pm edt sat apr 18 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus52 kmlb 190104
cwfmlb
expires:202604191500;;608860

coastal waters forecast for east central florida
national weather service melbourne fl
904 pm 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.


amz550-191500-
flagler beach to volusia-brevard county line 0-20 nm-
904 pm edt sat apr 18 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 190104
cwfmlb
expires:202604191500;;608861

coastal waters forecast for east central florida
national weather service melbourne fl
904 pm 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.


amz552-191500-
volusia-brevard county line to sebastian inlet 0-20 nm-
904 pm edt sat apr 18 2026

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

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 190104
cwfmlb
expires:202604191500;;608863

coastal waters forecast for east central florida
national weather service melbourne fl
904 pm 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.


amz570-191500-
flagler beach to volusia-brevard county line 20-60 nm-
904 pm edt sat apr 18 2026

.rest of tonight...southeast winds 10 to 15 knots, becoming
southwest. 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 north in the
afternoon. seas 2 to 3 feet. wave detail: east 3 feet at
8 seconds and southwest 1 foot at 3 seconds. 
.sunday night...north winds 15 to 20 knots, increasing to 20 to
25 knots after midnight. seas 3 to 4 feet, building to 5 to
7 feet, occasionally to 9 feet after midnight. wave detail: east
4 feet at 8 seconds and north 2 feet at 4 seconds, becoming north
7 feet at 7 seconds and northeast 1 foot at 11 seconds after
midnight. a chance of showers with a slight chance of
thunderstorms. 
.monday...northeast winds 20 to 25 knots. seas 8 to 10 feet,
occasionally to 13 feet. wave detail: north 10 feet at 8 seconds.
a slight chance of showers and thunderstorms in the morning. 
.monday night...northeast winds 15 to 20 knots. seas 7 to 9 feet,
occasionally to 11 feet, subsiding to 5 to 7 feet, occasionally
to 9 feet after midnight. wave detail: northeast 8 feet at
8 seconds, becoming northeast 7 feet at 8 seconds after midnight.
.tuesday...northeast winds around 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 6 feet at
8 seconds and north 3 feet at 7 seconds. 
.tuesday night...east winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet. 
.wednesday...east winds 10 to 15 knots. seas 3 to 4 feet. 
.wednesday night...east winds 5 to 10 knots. seas 3 to 4 feet. 
.thursday...east winds 5 to 10 knots. seas 2 to 3 feet. 
.thursday night...southeast winds 10 to 15 knots. seas 2 to
3 feet. 

winds and seas higher in and near thunderstorms.

$$

fzus52 kmlb 190104
cwfmlb
expires:202604191500;;608864

coastal waters forecast for east central florida
national weather service melbourne fl
904 pm 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.


amz572-191500-
volusia-brevard county line to sebastian inlet 20-60 nm-
904 pm edt sat apr 18 2026

.rest of tonight...southeast winds 10 to 15 knots, becoming
south. 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 northeast 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 to 3 feet, building to 4 to
6 feet, occasionally to 8 feet after midnight. wave detail:
northeast 2 feet at 3 seconds and east 2 feet at 8 seconds,
becoming northeast 6 feet at 8 seconds and north 2 feet at
3 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. seas 6 to 8 feet,
occasionally to 10 feet, building to 9 to 11 feet, occasionally
to 14 feet in the afternoon. wave detail: north 8 feet at
8 seconds and northeast 1 foot at 11 seconds, becoming northeast
10 feet at 8 seconds and northwest 6 feet at 8 seconds in the
afternoon. a chance of showers and thunderstorms in the morning,
then a slight chance of showers and thunderstorms in the
afternoon. 
.monday night...northeast winds 20 to 25 knots. seas 8 to
10 feet, occasionally to 13 feet. wave detail: northeast 9 feet
at 8 seconds and north 6 feet at 8 seconds. 
.tuesday...northeast winds 15 to 20 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: northeast 7 feet at
8 seconds and north 3 feet at 7 seconds. 
.tuesday night...east winds 15 to 20 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 10 to 15 knots. seas 3 to 4 feet. 
.thursday...east winds 10 to 15 knots. seas 3 to 4 feet. 
.thursday night...southeast winds 10 to 15 knots. seas 3 feet. 

winds and seas higher in and near thunderstorms.

$$