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(1/8)
Latest Coastal Waters Forecast by KMFL
Issued 3/19/2026 9:11 AM America/New_York.
Valid through 3/19/2026 10:00 PM America/New_York.
fzus52 kmfl 191311
cwfmfl
expires:202603200200;;954021
coastal waters forecast for florida
national weather service miami fl
911 am edt thu mar 19 2026
atlantic coastal waters from jupiter inlet to ocean reef out to
60 nm and gulf coastal waters from east cape sable to chokoloskee
out 20 nm and chokoloskee to bonita beach out 60 nm...including the
waters of biscayne bay and lake okeechobee.
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 10 percent of the waves.
amz610-200200-
lake okeechobee-
911 am edt thu mar 19 2026
...small craft should exercise caution...
.rest of today...n winds 15 to 20 kt. lake waters choppy.
.tonight...n winds 15 to 20 kt with gusts up to 25 kt. lake waters
choppy.
.fri...n winds 15 to 20 kt, becoming ne 10 to 15 kt in the
afternoon. lake waters choppy.
.fri night...n winds 10 to 15 kt. lake waters a moderate chop.
.sat...n winds 5 to 10 kt. lake waters light chop.
.sat night...e winds around 5 kt, becoming w after midnight. lake
waters smooth.
.sun through mon...nw winds around 5 kt. lake waters smooth.
$$
(2/8)
Latest Coastal Waters Forecast by KMLB
Issued 3/19/2026 9:01 AM America/New_York.
Valid through 3/19/2026 10:15 PM America/New_York.
fzus52 kmlb 191301
cwfmlb
expires:202603200215;;953368
coastal waters forecast for east central florida
national weather service melbourne fl
901 am edt thu mar 19 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.
amz552-200215-
volusia-brevard county line to sebastian inlet 0-20 nm-
901 am edt thu mar 19 2026
...small craft advisory in effect through late tonight...
.rest of today...north winds 20 to 25 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: north 6 feet at 6 seconds
and east 3 feet at 10 seconds. rough on the intracoastal waters.
a chance of showers.
.tonight...north winds 20 to 25 knots, diminishing to 15 to
20 knots after midnight. seas 5 to 7 feet, occasionally to
9 feet. wave detail: northeast 7 feet at 8 seconds and east
6 feet at 9 seconds. rough on the intracoastal waters. a chance
of showers in the evening, then a slight chance of showers after
midnight.
.friday...north winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: northeast 6 feet at
9 seconds. choppy on the intracoastal waters. a slight chance of
showers in the morning, then a chance of showers in the
afternoon.
.friday night...north winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 5 to 6 feet, occasionally to
8 feet. wave detail: northeast 6 feet at 10 seconds. a light chop
on the intracoastal waters.
.saturday...northwest winds 5 to 10 knots, becoming northeast in
the afternoon. seas 4 to 6 feet, occasionally to 8 feet. wave
detail: northeast 6 feet at 10 seconds. a light chop on the
intracoastal waters.
.saturday night...south winds around 5 knots, becoming west after
midnight. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
east 5 feet at 10 seconds. mostly smooth on the intracoastal
waters.
.sunday...west winds 5 to 10 knots, becoming southeast in the
afternoon. seas 3 to 4 feet. a light chop on the intracoastal
waters.
.sunday night...south winds 5 to 10 knots, becoming west after
midnight. seas 3 to 4 feet. mostly smooth on the intracoastal
waters.
.monday...west winds 5 to 10 knots, becoming south in the
afternoon. seas 2 to 3 feet. a light chop on the intracoastal
waters.
.monday night...southwest winds 10 to 15 knots, becoming
northwest after midnight. seas 2 to 3 feet. a light chop on the
intracoastal waters.
$$
(3/8)
Latest Coastal Waters Forecast by KMLB
Issued 3/19/2026 9:01 AM America/New_York.
Valid through 3/19/2026 10:15 PM America/New_York.
fzus52 kmlb 191301
cwfmlb
expires:202603200215;;953369
coastal waters forecast for east central florida
national weather service melbourne fl
901 am edt thu mar 19 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.
amz555-200215-
sebastian inlet to jupiter inlet 0-20 nm-
901 am edt thu mar 19 2026
...small craft advisory in effect through friday evening...
.rest of today...north winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: north 6 feet at 7 seconds
and east 3 feet at 9 seconds. choppy on the intracoastal waters.
a chance of showers this afternoon.
.tonight...northeast winds 20 to 25 knots, diminishing to 15 to
20 knots after midnight. seas 6 to 8 feet, occasionally to
10 feet. wave detail: north 7 feet at 8 seconds and east 4 feet
at 9 seconds. rough on the intracoastal waters. a chance of
showers.
.friday...northeast winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: northeast 6 feet at
8 seconds and south 1 foot at 4 seconds. choppy on the
intracoastal waters. a chance of showers. a slight chance of
thunderstorms in the afternoon.
.friday night...north winds 10 to 15 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: northeast 6 feet at
9 seconds and south 1 foot at 4 seconds. a light chop on the
intracoastal waters. a slight chance of showers in the evening.
.saturday...north winds 5 to 10 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: northeast 6 feet at
10 seconds and southeast 1 foot at 4 seconds. a light chop on the
intracoastal waters.
.saturday night...southeast winds around 5 knots, becoming west
after midnight. seas 4 to 6 feet, occasionally to 8 feet. wave
detail: northeast 5 feet at 10 seconds and southeast 1 foot at
4 seconds. smooth on the intracoastal waters.
.sunday...northwest winds around 5 knots, becoming east in the
afternoon. seas 3 to 4 feet. a light chop on the intracoastal
waters.
.sunday night...south winds 10 to 15 knots, becoming southwest
after midnight. seas 3 to 4 feet. a light chop on the
intracoastal waters.
.monday...west winds 5 to 10 knots, becoming south in the
afternoon. seas 2 to 3 feet. a light chop on the intracoastal
waters.
.monday night...south winds 10 to 15 knots, becoming northwest
after midnight. seas 2 to 3 feet. a light chop on the
intracoastal waters.
winds and waves higher in and near thunderstorms.
$$
(4/8)
Latest Coastal Waters Forecast by KMLB
Issued 3/19/2026 9:01 AM America/New_York.
Valid through 3/19/2026 10:15 PM America/New_York.
fzus52 kmlb 191301
cwfmlb
expires:202603200215;;953370
coastal waters forecast for east central florida
national weather service melbourne fl
901 am edt thu mar 19 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.
amz570-200215-
flagler beach to volusia-brevard county line 20-60 nm-
901 am edt thu mar 19 2026
...small craft advisory in effect through friday evening...
.rest of today...north winds 20 to 25 knots. seas 7 to 9 feet,
occasionally to 11 feet. wave detail: north 9 feet at 7 seconds
and east 5 feet at 10 seconds. a chance of showers.
.tonight...north winds 15 to 20 knots. seas 7 to 9 feet,
occasionally to 11 feet, subsiding to 6 to 7 feet, occasionally
to 9 feet after midnight. wave detail: northeast 7 feet at
8 seconds and east 4 feet at 10 seconds, becoming northeast
6 feet at 7 seconds and east 4 feet at 10 seconds after midnight.
a slight chance of showers.
.friday...northeast winds 15 to 20 knots. seas 6 to 8 feet,
occasionally to 10 feet. wave detail: northeast 6 feet at
7 seconds and east 6 feet at 10 seconds. a slight chance of
showers in the morning, then a chance of showers in the
afternoon.
.friday night...north winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. seas 5 to 7 feet, occasionally to
9 feet. wave detail: northeast 6 feet at 10 seconds.
.saturday...northwest winds around 10 knots, becoming west in the
afternoon. seas 5 to 7 feet, occasionally to 9 feet. wave detail:
northeast 6 feet at 10 seconds.
.saturday night...south winds 5 to 10 knots, becoming west 10 to
15 knots after midnight. seas 4 to 6 feet, occasionally to
8 feet. wave detail: east 5 feet at 10 seconds.
.sunday...west winds 5 to 10 knots, becoming south in the
afternoon. seas 3 to 5 feet, occasionally to 6 feet.
.sunday night...south winds 10 to 15 knots, becoming west after
midnight. seas 3 to 4 feet.
.monday...west winds 10 to 15 knots, becoming south 5 to 10 knots
in the afternoon. seas 3 to 4 feet.
.monday night...southwest winds 10 to 15 knots, becoming
northwest 15 to 20 knots after midnight. seas 3 to 4 feet. a
slight chance of showers after midnight.
$$
(5/8)
Latest Coastal Waters Forecast by KMLB
Issued 3/19/2026 9:01 AM America/New_York.
Valid through 3/19/2026 10:15 PM America/New_York.
fzus52 kmlb 191301
cwfmlb
expires:202603200215;;953371
coastal waters forecast for east central florida
national weather service melbourne fl
901 am edt thu mar 19 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.
amz572-200215-
volusia-brevard county line to sebastian inlet 20-60 nm-
901 am edt thu mar 19 2026
...small craft advisory in effect through friday evening...
.rest of today...north winds 20 to 25 knots. seas 6 to 8 feet,
occasionally to 10 feet, building to 8 to 9 feet, occasionally to
11 feet this afternoon. wave detail: north 7 feet at 7 seconds
and east 4 feet at 10 seconds, becoming north 9 feet at 8 seconds
and east 4 feet at 10 seconds this afternoon. a chance of
showers.
.tonight...northeast winds 20 to 25 knots. seas 7 to 9 feet,
occasionally to 11 feet. wave detail: northeast 9 feet at
8 seconds and east 5 feet at 9 seconds. a chance of showers.
.friday...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 4 feet at 7 seconds. a chance of showers.
.friday night...north winds 10 to 15 knots. seas 6 to 7 feet,
occasionally to 9 feet. wave detail: northeast 7 feet at
10 seconds and north 4 feet at 7 seconds. a slight chance of
showers in the evening.
.saturday...north winds 5 to 10 knots. seas 6 to 7 feet,
occasionally to 9 feet. wave detail: northeast 7 feet at
10 seconds and north 3 feet at 7 seconds.
.saturday night...south winds 5 to 10 knots, becoming west after
midnight. seas 4 to 6 feet, occasionally to 8 feet. wave detail:
east 5 feet at 10 seconds and north 2 feet at 6 seconds.
.sunday...west winds 5 to 10 knots, becoming south in the
afternoon. seas 4 to 5 feet, occasionally to 6 feet.
.sunday night...south winds 10 to 15 knots, becoming west after
midnight. seas 3 to 4 feet.
.monday...west winds 10 to 15 knots, becoming south 5 to 10 knots
in the afternoon. seas 3 to 4 feet.
.monday night...southwest winds 10 to 15 knots, becoming
northwest 15 to 20 knots after midnight. seas 3 to 4 feet.
$$
(6/8)
Latest Coastal Waters Forecast by KMLB
Issued 3/19/2026 9:01 AM America/New_York.
Valid through 3/19/2026 10:15 PM America/New_York.
fzus52 kmlb 191301
cwfmlb
expires:202603200215;;953372
coastal waters forecast for east central florida
national weather service melbourne fl
901 am edt thu mar 19 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.
amz575-200215-
sebastian inlet to jupiter inlet 20-60 nm-
901 am edt thu mar 19 2026
...small craft advisory in effect through friday evening...
.rest of today...northeast winds 20 to 25 knots. seas 6 to
7 feet, occasionally to 9 feet, building to 7 to 9 feet,
occasionally to 11 feet this afternoon. wave detail: north 6 feet
at 7 seconds and east 4 feet at 10 seconds, becoming north 8 feet
at 7 seconds and east 3 feet at 10 seconds this afternoon. a
chance of showers this afternoon.
.tonight...northeast winds 20 to 25 knots. seas 8 to 9 feet,
occasionally to 11 feet. wave detail: north 9 feet at 8 seconds
and east 3 feet at 10 seconds. a chance of showers.
.friday...northeast winds 15 to 20 knots. seas 7 to 9 feet,
occasionally to 11 feet. wave detail: north 7 feet at 7 seconds.
a chance of showers. a slight chance of thunderstorms in the
afternoon.
.friday night...northeast winds 15 to 20 knots, diminishing to
10 to 15 knots after midnight. seas 7 feet, occasionally to
9 feet. wave detail: northeast 7 feet at 10 seconds and north
5 feet at 7 seconds. a slight chance of showers in the evening.
.saturday...north winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. seas 6 to 7 feet, occasionally to
9 feet. wave detail: northeast 7 feet at 10 seconds and north
3 feet at 7 seconds.
.saturday night...east winds 5 to 10 knots, becoming southwest
after midnight. seas 4 to 6 feet, occasionally to 8 feet. wave
detail: northeast 6 feet at 10 seconds and north 2 feet at
6 seconds.
.sunday...west winds 5 to 10 knots, becoming southwest in the
afternoon. seas 4 to 5 feet, occasionally to 6 feet.
.sunday night...south winds 10 to 15 knots, becoming southwest
after midnight. seas 3 to 4 feet.
.monday...west winds 5 to 10 knots, becoming southwest in the
afternoon. seas 3 feet.
.monday night...south winds 10 to 15 knots, becoming west after
midnight. seas 3 feet.
winds and seas higher in and near thunderstorms.
$$
(7/8)
Latest Coastal Waters Forecast by KMLB
Issued 3/19/2026 9:01 AM America/New_York.
Valid through 3/19/2026 10:15 PM America/New_York.
fzus52 kmlb 191301
cwfmlb
expires:202603200215;;953367
coastal waters forecast for east central florida
national weather service melbourne fl
901 am edt thu mar 19 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.
amz550-200215-
flagler beach to volusia-brevard county line 0-20 nm-
901 am edt thu mar 19 2026
...small craft advisory in effect through this evening...
.rest of today...north winds 20 to 25 knots. seas 6 to 7 feet,
occasionally to 9 feet. wave detail: north 7 feet at 7 seconds
and east 3 feet at 10 seconds. rough on the intracoastal waters.
a slight chance of showers.
.tonight...north winds 15 to 20 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: northeast 6 feet at
8 seconds and east 4 feet at 9 seconds. choppy on the
intracoastal waters.
.friday...north winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet. wave detail: northeast 5 feet at
6 seconds and east 5 feet at 9 seconds. choppy on the
intracoastal waters. a slight chance of showers in the afternoon.
.friday night...north winds 10 to 15 knots, diminishing to 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...northwest winds 5 to 10 knots, becoming southeast in
the afternoon. seas 4 to 5 feet, occasionally to 6 feet. wave
detail: east 5 feet at 10 seconds. a light chop on the
intracoastal waters.
.saturday night...south winds 5 to 10 knots, becoming west after
midnight. seas 3 to 4 feet. wave detail: east 4 feet at
10 seconds. mostly smooth on the intracoastal waters.
.sunday...southwest winds 5 to 10 knots, becoming south in the
afternoon. seas 3 to 4 feet. a light chop on the intracoastal
waters.
.sunday night...southwest winds around 10 knots, becoming west
after midnight. seas 2 to 3 feet. mostly smooth on the
intracoastal waters.
.monday...west winds 5 to 10 knots, becoming south in the
afternoon. seas 2 to 3 feet. a light chop on the intracoastal
waters.
.monday night...southwest winds 10 to 15 knots, becoming
northwest after midnight. seas 2 to 3 feet. a light chop on the
intracoastal waters.
$$
(8/8)
Latest Coastal Waters Forecast by KTBW
Issued 3/19/2026 10:39 AM America/New_York.
Valid through 3/19/2026 11:15 PM America/New_York.
fzus52 ktbw 191439
cwftbw
expires:202603200315;;956722
coastal waters forecast for florida
national weather service tampa bay ruskin fl
1039 am edt thu mar 19 2026
gulf coastal waters from bonita beach to the mouth of the
suwannee river out to 60 nm.
important notice to mariners...marine forecasts are issued at
least four times a day. boaters on extended trips should
routinely monitor subsequent forecast issuances and updates for
the latest marine weather information.
the wave heights are forecast as significant wave height which is
the average of the highest one-third of the waves. the highest
waves may rarely be twice the significant wave height. the winds
and seas near thunderstorms may be higher than forecast.
gmz856-200315-
coastal waters from bonita beach to englewood fl out 20 nm-
1039 am edt thu mar 19 2026
...small craft exercise caution...
.this afternoon...north winds 15 to 20 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: north 3 feet at 5 seconds.
bay and inland waters choppy.
.tonight...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 2 to 4 feet, occasionally to 5 feet. wave detail:
north 3 feet at 5 seconds. bay and inland waters choppy.
.friday...northeast winds 15 to 20 knots, becoming north 10 to
15 knots in the afternoon. seas 2 to 4 feet, occasionally to
5 feet. wave detail: north 3 feet at 5 seconds. bay and inland
waters choppy.
.friday night...northeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: north 3 feet at 4 seconds. bay and inland waters a
moderate chop.
.saturday...northeast winds 5 to 10 knots, becoming northwest
10 to 15 knots in the afternoon. seas around 2 feet in the
morning, then 1 foot or less. wave detail: north 2 feet at
4 seconds, becoming north 1 foot at 4 seconds. bay and inland
waters a moderate chop.
.saturday night...northwest winds 10 to 15 knots, becoming north
5 to 10 knots after midnight. seas around 2 feet. wave detail:
northwest 2 feet at 3 seconds. bay and inland waters a moderate
chop.
.sunday...northeast winds around 5 knots, becoming northwest in
the afternoon. seas 1 foot or less. bay and inland waters light
chop.
.sunday night...northwest winds 5 to 10 knots. seas 1 foot or
less. bay and inland waters light chop.
.monday...north winds around 5 knots, becoming northwest in the
afternoon. seas 1 foot or less. bay and inland waters light chop.
$$
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