fzus52 kkey 180226
cwfkey
expires:202604181430;;555190

coastal waters forecast for the florida keys
national weather service key west fl
1026 pm edt fri apr 17 2026

florida bay, hawk channel and straits of florida from ocean reef
to south of dry tortugas, and the extreme southeastern gulf of
america, including the florida keys national marine sanctuary

seas are given as significant wave height, which is the average
height of the highest 1/3 of the waves. individual waves may be
more than twice the significant wave height.

wave detail will include details about the period and direction
of origin for the highest energy waves. long-period swells coming
from a different direction than the wind would be included in the
wave detail.


gmz032-035-181430-
bayside and gulfside from craig key to west end of seven mile
bridge-
gulf of america from west end of seven mile bridge to halfmoon
shoal out to 5 fathoms-
1026 pm edt fri apr 17 2026

.overnight...northeast to east winds near 10 knots, increasing to 
10 to 15 knots. seas around 1 foot, building to 1 to 2 feet. 
nearshore waters a light chop, becoming a light to moderate chop.
a slight chance of showers.
.saturday...east winds near 10 knots. seas 1 to 2 feet. nearshore
waters a light chop. 
.saturday night...east winds near 10 knots. seas 1 to 2 feet. 
nearshore waters a light chop. a slight chance of showers. 
.sunday...northeast to east winds 5 to 10 knots, becoming
northwest to north. seas around 1 foot, subsiding to 1 foot or 
less. nearshore waters smooth to a light chop. 
.sunday night...northwest to north winds 5 to 10 knots, increasing
to near 10 knots. seas 1 foot or less, building to around 1 foot, 
except building to 1 to 2 feet west of the marquesas keys. 
nearshore waters smooth to a light chop, becoming a light chop.
.monday...north to northeast winds 10 to 15 knots, increasing to
near 15 knots. seas 1 to 2 feet, except building to 2 to 3 feet 
west of the marquesas keys. nearshore waters a light to moderate 
chop, becoming a moderate chop. a slight chance of showers. 
.monday night...northeast winds 15 to 20 knots, increasing to
20 to 25 knots. seas building to 2 to 4 feet, occasionally to 5 
feet. west of the marquesas keys, seas 3 to 4 feet, occasionally 
to 5 feet, building to 5 to 6 feet, occasionally to 8 feet. 
nearshore waters choppy, becoming very rough. a slight chance of 
showers.
.tuesday...northeast to east winds near 25 knots. seas 3 to 5 
feet, occasionally to 6 feet, except 6 to 7 feet, occasionally to 
9 feet west of the marquesas keys. nearshore waters extremely 
rough.
.tuesday night...northeast to east winds near 25 knots, decreasing
to 20 to 25 knots. seas 3 to 5 feet, occasionally to 6 feet, 
except 6 to 7 feet, occasionally to 9 feet west of the marquesas 
keys. nearshore waters extremely rough, becoming very rough. 
.wednesday...east winds near 20 knots, decreasing to 15 to 20
knots. seas 2 to 4 feet, occasionally to 5 feet, except 5 to 6 
feet, occasionally to 8 feet west of the marquesas keys. nearshore
waters rough, becoming choppy. 
.wednesday night...east winds 15 to 20 knots. seas 2 to 4 feet,
occasionally to 5 feet, except 5 to 6 feet, occasionally to
8 feet west of the marquesas keys. nearshore waters choppy. a
slight chance of showers. 

$$

fzus52 kkey 180226
cwfkey
expires:202604181430;;555192

coastal waters forecast for the florida keys
national weather service key west fl
1026 pm edt fri apr 17 2026

florida bay, hawk channel and straits of florida from ocean reef
to south of dry tortugas, and the extreme southeastern gulf of
america, including the florida keys national marine sanctuary

seas are given as significant wave height, which is the average
height of the highest 1/3 of the waves. individual waves may be
more than twice the significant wave height.

wave detail will include details about the period and direction
of origin for the highest energy waves. long-period swells coming
from a different direction than the wind would be included in the
wave detail.


gmz052>055-072>075-181430-
straits of florida from ocean reef to craig key out 20 nm-
straits of florida from craig key to west end of seven mile
bridge out 20 nm-
straits of florida from west end of seven mile bridge to south of
halfmoon shoal out 20 nm-
straits of florida from halfmoon shoal to 20 nm west of dry
tortugas out 20 nm-
straits of florida from ocean reef to craig key 20 to 60 nm out-
straits of florida from craig key to west end of seven mile
bridge 20 to 60 nm out-
straits of florida from west end of seven mile bridge to south of
halfmoon shoal 20 to 60 nm out-
straits of florida from halfmoon shoal to 20 nm west of dry
tortugas 20 to 60 nm out-
1026 pm edt fri apr 17 2026

.overnight...northeast to east winds 10 to 15 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: northeast to east
4 feet at 5 seconds. a slight chance of showers. 
.saturday...east winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 6 seconds. a
slight chance of showers. 
.saturday night...east winds 10 to 15 knots. seas 2 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 5 seconds. a
slight chance of showers. a slight chance of showers. 
.sunday...east to southeast winds near 10 knots, becoming
northeast to east and decreasing to 5 to 10 knots. seas 2 to 3 
feet, subsiding to 1 to 2 feet. a slight chance of showers.
.sunday night...northeast winds 5 to 10 knots, increasing to 10 to
15 knots. seas 1 to 2 feet, building to 2 to 3 feet. a slight 
chance of showers.
.monday...north to northeast winds 10 to 15 knots, increasing to
near 15 knots. seas 2 to 3 feet, building to 3 to 4 feet,
occasionally to 5 feet. a slight chance of showers.
.monday night...northeast winds 15 to 20 knots, increasing to
20 to 25 knots. seas 4 to 6 feet, occasionally to 8 feet, 
building to 7 to 10 feet, occasionally to 13 feet. a slight 
chance of showers and thunderstorms. 
.tuesday...northeast to east winds near 25 knots. seas 9 to 12 
feet, occasionally to 15 feet. a slight chance of showers. 
.tuesday night...northeast to east winds near 25 knots. seas 11 
to 14 feet, occasionally to 18 feet, subsiding to 9 to 12 feet, 
occasionally to 15 feet. a slight chance of showers. 
.wednesday...northeast to east winds 20 to 25 knots, becoming
east and decreasing to near 20 knots. seas 8 to 10 feet, 
occasionally to 13 feet, subsiding to 6 to 8 feet, occasionally to
10 feet. a slight chance of showers. 
.wednesday night...east winds decreasing to 15 to 20 knots. seas
subsiding to 5 to 7 feet, occasionally to 9 feet. a slight chance
of showers. 

$$

fzus52 kkey 180226
cwfkey
expires:202604181430;;555189

coastal waters forecast for the florida keys
national weather service key west fl
1026 pm edt fri apr 17 2026

florida bay, hawk channel and straits of florida from ocean reef
to south of dry tortugas, and the extreme southeastern gulf of
america, including the florida keys national marine sanctuary

seas are given as significant wave height, which is the average
height of the highest 1/3 of the waves. individual waves may be
more than twice the significant wave height.

wave detail will include details about the period and direction
of origin for the highest energy waves. long-period swells coming
from a different direction than the wind would be included in the
wave detail.


gmz031-181430-
florida bay including barnes sound, blackwater sound, and
buttonwood sound-
1026 pm edt fri apr 17 2026

.overnight...northeast to east winds near 10 knots. bay waters a 
light chop. a slight chance of showers.
.saturday...east winds near 10 knots. bay waters a light chop. 
.saturday night...east winds near 10 knots. bay waters a light 
chop. a slight chance of showers. 
.sunday...east to southeast winds 5 to 10 knots, briefly
decreasing to near 5 knots. bay waters smooth to a light chop,
becoming smooth. a slight chance of showers. 
.sunday night...northwest to north winds 5 to 10 knots, increasing
to near 10 knots. bay waters smooth to a light chop, becoming a
light chop. a slight chance of showers.
.monday...north to northeast winds near 10 knots, becoming 
northeast to east and increasing to 10 to 15 knots. bay waters a 
light chop, becoming a light to moderate chop. a slight chance of 
showers. 
.monday night...northeast winds 15 to 20 knots, increasing to
20 to 25 knots. bay waters choppy, becoming very rough. a slight 
chance of showers. 
.tuesday...northeast to east winds near 25 knots. bay waters 
extremely rough. 
.tuesday night...northeast to east winds near 25 knots, decreasing
to 20 to 25 knots. bay waters extremely rough, becoming very 
rough.
.wednesday...northeast to east winds 20 to 25 knots, becoming
east and decreasing to near 20 knots. bay waters very rough, 
becoming rough. 
.wednesday night...east winds decreasing to 15 to 20 knots. bay 
waters becoming choppy. a slight chance of showers. 

$$

fzus52 kkey 180226
cwfkey
expires:202604181430;;555193

coastal waters forecast for the florida keys
national weather service key west fl
1026 pm edt fri apr 17 2026

florida bay, hawk channel and straits of florida from ocean reef
to south of dry tortugas, and the extreme southeastern gulf of
america, including the florida keys national marine sanctuary

seas are given as significant wave height, which is the average
height of the highest 1/3 of the waves. individual waves may be
more than twice the significant wave height.

wave detail will include details about the period and direction
of origin for the highest energy waves. long-period swells coming
from a different direction than the wind would be included in the
wave detail.


gmz033-034-181430-
gulf of america from east cape sable to chokoloskee 20 to 60 nm
out and beyond 5 fathoms-
gulf of america including dry tortugas and rebecca shoal channel-
1026 pm edt fri apr 17 2026

.overnight...northeast to east winds near 10 knots. seas 1 to 2 
feet. wave detail: east 2 feet at 3 seconds and northwest to north
1 foot at 3 seconds. 
.saturday...east winds near 10 knots, decreasing to 5 to 10 
knots. seas 1 to 2 feet. wave detail: east 2 feet at 4 seconds. 
.saturday night...east winds 5 to 10 knots. seas 1 to 2 feet.
wave detail: east 1 foot at 3 seconds. a slight chance of
showers. 
.sunday...northeast to east winds 5 to 10 knots, becoming
northwest to north. seas 1 to 2 feet, subsiding to around 1 foot.
.sunday night...northwest to north winds near 10 knots, becoming
north to northeast and increasing to 10 to 15 knots. seas 1 to 2
feet, building to 2 to 3 feet.
.monday...north to northeast winds 10 to 15 knots, increasing to
near 15 knots. seas 2 to 4 feet, occasionally to 5 feet. a slight
chance of showers. 
.monday night...northeast winds 15 to 20 knots, increasing to 20
to 25 knots. seas 3 to 5 feet, occasionally to 6 feet, building 
to 5 to 7 feet, occasionally to 9 feet.
.tuesday...northeast to east winds 20 to 25 knots, decreasing to 
near 20 knots. seas 6 to 9 feet, occasionally to 11 feet, subsiding
to 5 to 8 feet, occasionally to 10 feet.
.tuesday night...northeast to east winds 20 to 25 knots,
decreasing to near 20 knots. seas 5 to 8 feet, occasionally to 10
feet.
.wednesday...east winds decreasing to 15 to 20 knots. seas 5 to 7
feet, occasionally to 9 feet. 
.wednesday night...east winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. a slight chance of showers. 

$$

fzus52 kmfl 172001
cwfmfl
expires:202604180900;;539706

coastal waters forecast for florida
national weather service miami fl
401 pm edt fri apr 17 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. 


gmz656-657-676-180900-
coastal waters from chokoloskee to bonita beach fl out 20 nm-
coastal waters from east cape sable to chokoloskee fl out 20 nm-
waters from chokoloskee to bonita beach fl from 20 to 60 nm-
401 pm edt fri apr 17 2026

.tonight...n winds around 5 kt, becoming e after midnight. seas less
than 2 ft or less. bay and inland waters smooth. 
.sat...e winds 5 to 10 kt, becoming s in the afternoon. seas less
than 2 ft or less. bay and inland waters light chop. 
.sat night...nw winds around 5 kt, becoming ne around 5 kt after
midnight. seas less than 2 ft or less. bay and inland waters smooth.
.sun...ne winds around 5 kt, becoming nw in the afternoon. seas less
than 2 ft or less. bay and inland waters light chop. 
.sun night and mon...n winds 10 to 15 kt with gusts up to 20 kt.
seas around 2 ft. wave detail: nw 2 ft at 5 seconds. bay and inland
waters light chop. 
.mon night...ne winds 20 to 25 kt with gusts up to 30 kt. seas 3 to
5 ft, occasionally to 6 ft. wave detail: n 5 ft at 6 seconds. bay
and inland waters a moderate chop. 
.tue...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon, then becoming e 20 to 25 kt. seas 3 to 5 ft, occasionally
to 6 ft. bay and inland waters a moderate chop. 
.wed...e winds 15 to 20 kt, diminishing to 10 to 15 kt in the
afternoon, then increasing to 15 to 20 kt. seas 2 to 4 ft,
occasionally to 5 ft. bay and inland waters a moderate chop.  

$$

fzus52 kmfl 172001
cwfmfl
expires:202604180900;;539708

coastal waters forecast for florida
national weather service miami fl
401 pm edt fri apr 17 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. 


amz630-180900-
biscayne bay-
401 pm edt fri apr 17 2026

.tonight...e winds 5 to 10 kt. light chop. 
.sat...e winds 5 to 10 kt. light chop. 
.sat night...e winds 5 to 10 kt. light chop. 
.sun...se winds around 5 kt. smooth.
.sun night...s winds around 5 kt. smooth.
.mon and mon night...ne winds 20 to 25 kt. rough. a chance of
showers and tstms. 
.tue...ne winds 20 to 25 kt. rough. a chance of showers in the
morning. 
.tue through wed...e winds 20 to 25 kt. rough. 

winds and waves higher in and near tstms.

$$

fzus52 kmfl 172001
cwfmfl
expires:202604180900;;539707

coastal waters forecast for florida
national weather service miami fl
401 pm edt fri apr 17 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. 


amz610-180900-
lake okeechobee-
401 pm edt fri apr 17 2026

.tonight...se winds 5 to 10 kt. lake waters light chop. 
.sat...se winds around 5 kt, becoming ne in the afternoon. lake
waters smooth. 
.sat night...e winds 5 to 10 kt, becoming se after midnight. lake
waters light chop. 
.sun...sw winds around 5 kt. lake waters smooth. 
.sun night...s winds around 5 kt, becoming nw after midnight. lake
waters light chop. 
.mon...n winds 10 to 15 kt, becoming ne 15 to 20 kt with gusts up to
25 kt in the afternoon. lake waters choppy. a chance of showers and
tstms in the afternoon. 
.mon night...ne winds 20 to 25 kt. lake waters rough. a chance of
showers and tstms in the evening. 
.tue...ne winds 15 to 20 kt. lake waters choppy. 
.tue through wed...e winds 15 to 20 kt. lake waters choppy.  

winds and waves higher in and near tstms.

$$

fzus52 kmfl 172001
cwfmfl
expires:202604180900;;539704

coastal waters forecast for florida
national weather service miami fl
401 pm edt fri apr 17 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. 


amz650-670-180900-
coastal waters from jupiter inlet to deerfield beach fl out 20 nm-
waters from jupiter inlet to deerfield beach fl from 20 to 60 nm-
401 pm edt fri apr 17 2026

.tonight...e winds 10 to 15 kt. seas around 2 ft. wave detail: e
2 ft at 4 seconds. intracoastal waters a moderate chop. a slight
chance of showers early this evening. 
.sat...e winds 5 to 10 kt. seas around 2 ft. wave detail: e 2 ft at
4 seconds. intracoastal waters light chop. 
.sat night...e winds around 10 kt, becoming se after midnight. seas
around 2 ft. wave detail: e 1 foot at 3 seconds. intracoastal waters
light chop. 
.sun...s winds 5 to 10 kt. seas around 2 ft in the morning, then
1 foot or less. wave detail: nw 1 foot at 3 seconds and se 1 foot at
3 seconds, becoming n 1 foot at 3 seconds and se 1 foot at
3 seconds. intracoastal waters light chop. 
.sun night...s winds 5 to 10 kt. seas less than 2 ft or less. wave
detail: n 1 foot at 3 seconds and se 1 foot at 3 seconds.
intracoastal waters light chop. 
.mon...nw winds 5 to 10 kt, becoming ne 15 to 20 kt with gusts up to
25 kt in the afternoon. seas 2 to 4 ft, occasionally to 5 ft. wave
detail: n 4 ft at 4 seconds. intracoastal waters a moderate chop. a
chance of showers. a chance of tstms in the afternoon. 
.mon night...ne winds 25 to 30 kt. seas 5 to 8 ft, occasionally to
10 ft, building to 8 to 11 ft, occasionally to 14 ft after midnight.
intracoastal waters very rough in exposed areas. a chance of tstms
in the evening. a chance of showers. 
.tue...ne winds 25 to 30 kt. seas 9 to 12 ft, occasionally to 15 ft.
intracoastal waters very rough in exposed areas. a chance of showers
in the morning. 
.tue night...ne winds 20 to 25 kt. seas 7 to 10 ft, occasionally to
13 ft. intracoastal waters rough in exposed areas.
.wed...e winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 5 to 8 ft, occasionally to 10 ft, subsiding to 4 to
6 ft, occasionally to 8 ft in the afternoon. intracoastal waters
rough in exposed areas. 
.wed night...e winds 15 to 20 kt. seas 4 to 5 ft, occasionally to
6 ft. intracoastal waters choppy in exposed areas. 

winds and seas higher in and near tstms.

$$

fzus52 kmfl 172001
cwfmfl
expires:202604180900;;539705

coastal waters forecast for florida
national weather service miami fl
401 pm edt fri apr 17 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. 


amz651-671-180900-
coastal waters from deerfield beach to ocean reef fl out 20 nm-
waters from deerfield beach to ocean reef fl from 20 to 60 nm
excluding the territorial waters of bahamas-
401 pm edt fri apr 17 2026

.tonight...e winds 10 to 15 kt. seas around 2 ft. wave detail: ne
2 ft at 4 seconds. intracoastal waters a moderate chop. 
.sat...e winds around 10 kt. seas around 2 ft in the morning, then
1 foot or less. wave detail: e 2 ft at 4 seconds, becoming e 1 foot
at 3 seconds. intracoastal waters light chop. 
.sat night...e winds 10 to 15 kt. seas around 2 ft. wave detail: e
2 ft at 3 seconds. intracoastal waters a moderate chop. 
.sun...se winds 5 to 10 kt, diminishing to around 5 kt in the
afternoon. seas less than 2 ft or less. wave detail: se 1 foot at
3 seconds. intracoastal waters light chop. 
.sun night...se winds around 5 kt. seas less than 2 ft or less. wave
detail: e 1 foot at 3 seconds. intracoastal waters smooth. 
.mon...n winds around 5 kt, becoming ne 10 to 15 kt with gusts up to
20 kt in the afternoon. seas less than 2 ft or less, then around
2 ft in the afternoon. wave detail: ne 1 foot at 3 seconds, becoming
n 2 ft at 3 seconds. intracoastal waters light chop. a chance of
showers and tstms in the afternoon. 
.mon night...ne winds 20 to 25 kt, increasing to 25 to 30 kt after
midnight. seas 3 to 5 ft, occasionally to 6 ft, building to 6 to
9 ft, occasionally to 11 ft after midnight. intracoastal waters very
rough in exposed areas. a chance of showers and tstms. 
.tue...ne winds 25 to 30 kt. seas 8 to 11 ft, occasionally to 14 ft.
intracoastal waters very rough in exposed areas. a chance of showers
in the morning. 
.tue night...ne winds 20 to 25 kt. seas 7 to 10 ft, occasionally to
13 ft. intracoastal waters rough in exposed areas.
.wed...e winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 5 to 8 ft, occasionally to 10 ft. intracoastal
waters rough in exposed areas. 
.wed night...e winds 15 to 20 kt. seas 4 to 5 ft, occasionally to
6 ft. intracoastal waters choppy in exposed areas. 

winds and seas higher in and near tstms.

$$

fzus52 kmlb 180056
cwfmlb
expires:202604181400;;552127

coastal waters forecast for east central florida
national weather service melbourne fl
856 pm edt fri apr 17 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.


amz575-181400-
sebastian inlet to jupiter inlet 20-60 nm-
856 pm edt fri apr 17 2026

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

winds and seas higher in and near thunderstorms.

$$

fzus52 kmlb 180056
cwfmlb
expires:202604181400;;552124

coastal waters forecast for east central florida
national weather service melbourne fl
856 pm edt fri apr 17 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.


amz555-181400-
sebastian inlet to jupiter inlet 0-20 nm-
856 pm edt fri apr 17 2026

.rest of tonight...southeast winds 5 to 10 knots, becoming around
5 knots early this morning. seas 2 to 3 feet. wave detail: east
3 feet at 8 seconds. mostly smooth on the intracoastal waters. 
.saturday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: east 3 feet at 8 seconds and northeast 1 foot at
13 seconds. a light chop on the intracoastal waters. 
.saturday night...southeast winds around 10 knots, becoming south
after midnight. seas 2 to 3 feet. wave detail: east 2 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...south winds 5 to 10 knots, becoming northwest
10 to 15 knots after midnight. seas 2 to 3 feet. wave detail:
east 2 feet at 8 seconds and northeast 1 foot at 12 seconds. a
light chop on the intracoastal waters. a slight chance of showers
and thunderstorms after midnight. 
.monday...northeast winds 15 to 20 knots, increasing to 20 to
25 knots in the afternoon. seas 3 to 4 feet, building to 5 to
7 feet, occasionally to 9 feet in the afternoon. wave detail:
north 4 feet at 5 seconds and east 1 foot at 8 seconds, becoming
northeast 7 feet at 8 seconds and north 4 feet at 5 seconds in
the afternoon. 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 around 25 knots. seas 9 to
11 feet, occasionally to 14 feet. rough on the intracoastal
waters. a slight chance of showers and thunderstorms in the
evening. 
.tuesday...northeast winds 20 to 25 knots. seas 8 to 10 feet,
occasionally to 13 feet. rough on the intracoastal waters. 
.tuesday night...east winds 15 to 20 knots. seas 7 to 9 feet,
occasionally to 11 feet. choppy on the intracoastal waters. 
.wednesday...east winds 15 to 20 knots. seas 5 to 6 feet,
occasionally to 8 feet. choppy on the intracoastal waters. 
.wednesday night...east winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet. a light chop on the intracoastal waters. 

winds and waves higher in and near thunderstorms.

$$

fzus52 ktbw 180656
cwftbw
expires:202604181915;;567339

coastal waters forecast for florida
national weather service tampa bay ruskin fl
256 am edt sat apr 18 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.


gmz856-181915-
coastal waters from bonita beach to englewood fl out 20 nm-
256 am edt sat apr 18 2026

.today...east winds around 5 knots, becoming west late. seas
1 foot or less. wave detail: west 1 foot at 2 seconds. bay and
inland waters light chop. 
.tonight...northwest winds 5 to 10 knots, becoming north after
midnight. seas 1 foot or less. wave detail: northwest 1 foot at
2 seconds. bay and inland waters light chop. 
.sunday...north winds around 5 knots, becoming northwest 10 to
15 knots with gusts up to 20 knots in the afternoon. seas 1 foot
or less. bay and inland waters a moderate chop. 
.sunday night...northwest winds 10 to 15 knots. seas around
2 feet. wave detail: north 2 feet at 5 seconds. bay and inland
waters a moderate chop. 
.monday...northeast winds 10 to 15 knots with gusts up to
20 knots. seas 2 to 3 feet. wave detail: northwest 3 feet at
7 seconds and north 2 feet at 5 seconds. bay and inland waters a
moderate chop. 
.monday night...northeast winds 20 to 25 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: northeast 4 feet at
5 seconds and northwest 3 feet at 7 seconds. bay and inland
waters rough. 
.tuesday...northeast winds 20 to 25 knots, diminishing to 15 to
20 knots in the afternoon. seas 3 to 5 feet, occasionally to
6 feet. bay and inland waters rough. 
.tuesday night...east winds 20 to 25 knots, diminishing to 15 to
20 knots after midnight. seas 2 to 4 feet, occasionally to
5 feet. bay and inland waters rough. 
.wednesday...east winds 10 to 15 knots, diminishing to 5 to
10 knots in the afternoon. seas 2 to 3 feet. bay and inland
waters a moderate chop. 

$$