(1/9)
Latest Coastal Waters Forecast by KJAX
Issued 4/20/2026 8:04 PM America/New_York.
Valid through 4/21/2026 11:15 AM America/New_York.
fzus52 kjax 210004
cwfjax
expires:202604211515;;717116
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
804 pm edt mon apr 20 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.
amz470-472-211515-
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-
804 pm edt mon apr 20 2026
.rest of tonight...northeast winds 10 to 15 knots, diminishing to
5 to 10 knots. seas 4 to 6 feet, occasionally to 8 feet. wave
detail: northeast 6 feet at 8 seconds.
.tuesday...northeast winds 5 to 10 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: east 5 feet at 8 seconds.
.tuesday night...east winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 8 seconds.
.wednesday...east winds around 5 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: northeast 3 feet at
8 seconds.
.wednesday night through thursday night...south winds 5 to
10 knots. seas 2 to 4 feet, occasionally to 5 feet. wave detail:
east 3 feet at 8 seconds and southeast 2 feet at 3 seconds.
.friday...south winds 5 to 10 knots, increasing to 10 to
15 knots. seas 2 to 4 feet, occasionally to 5 feet. wave detail:
southeast 3 feet at 4 seconds and southeast 3 feet at 8 seconds.
.saturday...south winds 10 to 15 knots, increasing to 15 to
20 knots. seas 3 to 4 feet, occasionally to 5 feet. a slight
chance of showers through the night.
$$
(2/9)
Latest Coastal Waters Forecast by KJAX
Issued 4/20/2026 8:04 PM America/New_York.
Valid through 4/21/2026 11:15 AM America/New_York.
fzus52 kjax 210004
cwfjax
expires:202604211515;;717117
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
804 pm edt mon apr 20 2026
atlantic coastal waters from altamaha sound ga to flagler beach
fl out to 60 nm.
seas are provided as a range of the average height of the highest
1/3 of the waves, along with the occasional height of the average
highest 1/10 of the waves.
amz474-211515-
waters from st. augustine to flagler beach fl from 20 to 60 nm-
804 pm edt mon apr 20 2026
...small craft advisory in effect until 2 am edt tuesday...
.rest of tonight...northeast winds 15 to 20 knots, diminishing to
10 to 15 knots. seas 5 to 7 feet, occasionally to 9 feet. wave
detail: northeast 6 feet at 8 seconds.
.tuesday...northeast winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 5 feet at
8 seconds.
.tuesday night...east winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: northeast 4 feet at
8 seconds.
.wednesday...east winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: northeast 4 feet at
8 seconds.
.wednesday night through thursday night...southeast winds 10 to
15 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
northeast 4 feet at 8 seconds and southeast 2 feet at 4 seconds.
.friday...southeast winds 5 to 10 knots, becoming south 10 to
15 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
southeast 3 feet at 4 seconds and east 3 feet at 8 seconds.
.saturday...south winds 10 to 15 knots, increasing to 15 to
20 knots. seas 2 to 4 feet, occasionally to 5 feet. a slight
chance of showers through the night.
$$
(3/9)
Latest Coastal Waters Forecast by KJAX
Issued 4/20/2026 8:04 PM America/New_York.
Valid through 4/21/2026 11:15 AM America/New_York.
fzus52 kjax 210004
cwfjax
expires:202604211515;;717115
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
804 pm edt mon apr 20 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.
amz450-452-454-211515-
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-
804 pm edt mon apr 20 2026
.rest of tonight...northeast winds 10 to 15 knots, diminishing to
5 to 10 knots. seas 4 to 6 feet, occasionally to 8 feet. wave
detail: northeast 6 feet at 8 seconds. intracoastal waters a
moderate chop.
.tuesday...northeast winds 5 to 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: east 4 feet at 8 seconds.
intracoastal waters light chop.
.tuesday night...east winds 5 to 10 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 8 seconds.
intracoastal waters light chop.
.wednesday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 8 seconds. intracoastal waters light chop.
.wednesday night...south winds 5 to 10 knots. seas 2 to 3 feet.
wave detail: east 3 feet at 8 seconds. intracoastal waters light
chop.
.thursday and thursday night...south winds 5 to 10 knots. seas
2 to 3 feet. wave detail: east 3 feet at 7 seconds. intracoastal
waters light chop.
.friday...south winds 10 to 15 knots. seas 2 to 3 feet.
intracoastal waters a moderate chop.
.saturday...south winds 10 to 15 knots. seas 2 to 3 feet.
intracoastal waters a moderate chop. a slight chance of showers.
$$
(4/9)
Latest Coastal Waters Forecast by KJAX
Issued 4/20/2026 6:18 PM America/New_York.
Valid through 4/21/2026 9:30 AM America/New_York.
fzus52 kjax 202218
cwfjax
expires:202604211330;;713505
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
618 pm edt mon apr 20 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.
amz450-211330-
coastal waters from altamaha sound to fernandina beach fl out
20 nm-
618 pm edt mon apr 20 2026
.tonight...east winds 5 to 10 knots, becoming southwest after
midnight. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
east 4 feet at 8 seconds. intracoastal waters light chop.
.tuesday...north winds 5 to 10 knots, becoming east in the
afternoon. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
east 3 feet at 8 seconds. intracoastal waters light chop.
.tuesday night...east winds 5 to 10 knots, becoming southeast
after midnight. seas 2 to 3 feet. wave detail: east 3 feet at
8 seconds. intracoastal waters light chop.
.wednesday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 8 seconds. intracoastal waters light chop.
.wednesday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas 2 to 3 feet. wave detail: east 3 feet at
7 seconds. intracoastal waters light chop.
.thursday and thursday night...south winds 5 to 10 knots. seas
2 to 3 feet. wave detail: east 2 feet at 7 seconds. intracoastal
waters light chop.
.friday...south winds 5 to 10 knots, increasing to 10 to
15 knots. seas 2 to 3 feet. intracoastal waters a moderate chop.
.saturday...south winds 10 to 15 knots. seas 2 to 3 feet.
intracoastal waters a moderate chop. a slight chance of showers
and thunderstorms in the afternoon. a slight chance of showers
through the night.
winds and waves higher in and near thunderstorms.
$$
(5/9)
Latest Coastal Waters Forecast by KJAX
Issued 4/20/2026 6:18 PM America/New_York.
Valid through 4/21/2026 9:30 AM America/New_York.
fzus52 kjax 202218
cwfjax
expires:202604211330;;713502
coastal waters forecast for northeast florida/southeast georgia
national weather service jacksonville fl
618 pm edt mon apr 20 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.
amz452-454-211330-
coastal waters from fernandina beach to st. augustine fl out
20 nm-
coastal waters from st. augustine to flagler beach fl out 20 nm-
618 pm edt mon apr 20 2026
...small craft advisory in effect until 8 pm edt this evening...
.tonight...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: northeast 6 feet at 8 seconds. intracoastal
waters choppy.
.tuesday...northeast winds 5 to 10 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: northeast 5 feet at
8 seconds. intracoastal waters light chop.
.tuesday night...east winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 8 seconds.
intracoastal waters light chop.
.wednesday...east winds 5 to 10 knots. seas around 3 feet. wave
detail: east 3 feet at 8 seconds. intracoastal waters light chop.
.wednesday night...southeast winds 5 to 10 knots. seas around
3 feet. wave detail: east 3 feet at 8 seconds. intracoastal
waters light chop.
.thursday and thursday night...south winds 5 to 10 knots. seas
2 to 3 feet. wave detail: east 3 feet at 7 seconds and southeast
2 feet at 3 seconds. intracoastal waters light chop.
.friday...south winds 10 to 15 knots. seas 2 to 3 feet.
intracoastal waters a moderate chop.
.saturday...south winds 10 to 15 knots. seas 2 to 3 feet.
intracoastal waters a moderate chop. a slight chance of showers
in the evening.
$$
(6/9)
Latest Coastal Waters Forecast by KMLB
Issued 4/20/2026 8:44 PM America/New_York.
Valid through 4/21/2026 9:15 AM America/New_York.
fzus52 kmlb 210044
cwfmlb
expires:202604211315;;718274
coastal waters forecast for east central florida
national weather service melbourne fl
844 pm edt mon apr 20 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.
amz550-211315-
flagler beach to volusia-brevard county line 0-20 nm-
844 pm edt mon apr 20 2026
...small craft advisory in effect until 2 am edt tuesday...
...small craft should exercise caution early this morning...
.rest of tonight...northeast winds 15 to 20 knots. seas 5 to
6 feet, occasionally to 8 feet. wave detail: northeast 6 feet at
8 seconds. choppy on the intracoastal waters.
.tuesday...northeast winds 10 to 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 5 to 10 knots. seas 3 to 4 feet. wave
detail: northeast 4 feet at 8 seconds. mostly smooth on the
intracoastal waters.
.wednesday...east winds 5 to 10 knots. seas 3 feet. wave detail:
northeast 3 feet at 8 seconds. a light chop on the intracoastal
waters.
.wednesday night...southeast winds 5 to 10 knots. seas 3 feet.
wave detail: east 3 feet at 7 seconds. mostly smooth on the
intracoastal waters.
.thursday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: northeast 3 feet at 7 seconds. 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.
.friday...southeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. seas 2 to 3 feet. a moderate chop on
the intracoastal waters.
.friday night...south winds 10 to 15 knots. seas 2 to 3 feet. a
light chop on the intracoastal waters.
.saturday...south winds 5 to 10 knots, becoming southeast 10 to
15 knots in the afternoon. seas 2 feet. a moderate chop on the
intracoastal waters.
.saturday night...south winds 10 to 15 knots, becoming southwest
after midnight. seas 2 to 3 feet. a light chop on the
intracoastal waters.
$$
(7/9)
Latest Coastal Waters Forecast by KMLB
Issued 4/20/2026 8:44 PM America/New_York.
Valid through 4/21/2026 9:15 AM America/New_York.
fzus52 kmlb 210044
cwfmlb
expires:202604211315;;718275
coastal waters forecast for east central florida
national weather service melbourne fl
844 pm edt mon apr 20 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.
amz552-211315-
volusia-brevard county line to sebastian inlet 0-20 nm-
844 pm edt mon apr 20 2026
...small craft advisory in effect through tuesday afternoon...
.rest of tonight...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 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. 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 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: east 5 feet at 8 seconds. a
light chop on the intracoastal waters.
.wednesday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 4 feet at 8 seconds. a moderate chop on the
intracoastal waters.
.wednesday night...east winds 5 to 10 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 8 seconds. mostly smooth on the
intracoastal waters.
.thursday...east winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. seas 3 feet. wave detail: east 3 feet
at 8 seconds. a moderate 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.
.friday...southeast winds 5 to 10 knots, increasing to 10 to
15 knots in the afternoon. seas 2 to 3 feet. a moderate chop on
the intracoastal waters.
.friday night...southeast winds 10 to 15 knots. seas 2 to 3 feet.
a light chop on the intracoastal waters.
.saturday...southeast winds 5 to 10 knots. seas 2 to 3 feet. a
light chop on the intracoastal waters.
.saturday night...southeast winds 10 to 15 knots, becoming
southwest after midnight. seas 2 to 3 feet. a light chop on the
intracoastal waters.
$$
(8/9)
Latest Coastal Waters Forecast by KMLB
Issued 4/20/2026 8:44 PM America/New_York.
Valid through 4/21/2026 9:15 AM America/New_York.
fzus52 kmlb 210044
cwfmlb
expires:202604211315;;718277
coastal waters forecast for east central florida
national weather service melbourne fl
844 pm edt mon apr 20 2026
atlantic coastal waters from flagler beach to jupiter inlet out 60 nm.
seas are provided as a range of the average height of the highest
one third of the waves, along with the occasional height of the
average highest ten percent of the waves.
amz570-211315-
flagler beach to volusia-brevard county line 20-60 nm-
844 pm edt mon apr 20 2026
...small craft advisory in effect until 8 am edt tuesday...
.rest of tonight...northeast winds 15 to 20 knots. seas 6 to
8 feet, occasionally to 10 feet. wave detail: northeast 7 feet at
8 seconds.
.tuesday...northeast winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 6 feet at
8 seconds and north 3 feet at 7 seconds.
.tuesday night...east winds around 10 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: east 4 feet at 8 seconds and
north 2 feet at 7 seconds.
.wednesday...east winds 5 to 10 knots. seas 3 to 4 feet. wave
detail: northeast 4 feet at 8 seconds and north 1 foot at
7 seconds.
.wednesday night...southeast winds 5 to 10 knots. seas 3 to
4 feet. wave detail: northeast 3 feet at 7 seconds.
.thursday...southeast winds 5 to 10 knots. seas 3 feet. wave
detail: northeast 3 feet at 7 seconds.
.thursday night...southeast winds around 10 knots. seas 2 to
3 feet.
.friday...southeast winds 5 to 10 knots. seas 2 to 3 feet.
.friday night...south winds 10 to 15 knots. seas 3 feet.
.saturday...south winds 10 to 15 knots. seas 2 to 3 feet.
.saturday night...south winds 10 to 15 knots, becoming southwest
after midnight. seas 2 to 3 feet. a slight chance of showers
after midnight.
$$
(9/9)
Latest Coastal Waters Forecast by KMLB
Issued 4/20/2026 8:44 PM America/New_York.
Valid through 4/21/2026 9:15 AM America/New_York.
fzus52 kmlb 210044
cwfmlb
expires:202604211315;;718278
coastal waters forecast for east central florida
national weather service melbourne fl
844 pm edt mon apr 20 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.
amz572-211315-
volusia-brevard county line to sebastian inlet 20-60 nm-
844 pm edt mon apr 20 2026
...small craft advisory in effect through tuesday evening...
.rest of tonight...northeast winds 20 to 25 knots. seas 7 to
9 feet, occasionally to 11 feet. wave detail: northeast 8 feet at
8 seconds and north 5 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 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 6 feet at
8 seconds and north 2 feet at 7 seconds.
.wednesday...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: east 5 feet at 8 seconds and
north 1 foot at 7 seconds.
.wednesday night...east winds 10 to 15 knots. seas 4 feet. wave
detail: east 4 feet at 8 seconds and north 1 foot at 7 seconds.
.thursday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 4 feet at 8 seconds and north 1 foot at 7 seconds.
.thursday night...southeast winds 10 to 15 knots. seas 3 feet.
.friday...southeast winds 10 to 15 knots. seas 3 feet.
.friday night...southeast winds 10 to 15 knots. seas 3 feet.
.saturday...southeast winds 5 to 10 knots. seas 2 to 3 feet.
.saturday night...southeast winds 10 to 15 knots, becoming south
after midnight. seas 2 to 3 feet. a slight chance of showers
after midnight.
$$
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