fzus52 kkey 172123
cwfkey
expires:202601180930;;063083

coastal waters forecast for the florida keys
national weather service key west fl
423 pm est sat jan 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.


gmz032-035-180930-
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-
423 pm est sat jan 17 2026

...small craft advisory likely will be required sunday...

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

$$

fzus52 kkey 172123
cwfkey
expires:202601180930;;063085

coastal waters forecast for the florida keys
national weather service key west fl
423 pm est sat jan 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>075-180930-
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-
423 pm est sat jan 17 2026

...small craft advisory likely will be required sunday...

.tonight...northeast winds near 10 knots, decreasing to 5 to 10
knots. seas 2 to 3 feet, subsiding to 1 to 2 feet. wave detail: 
northeast to east 2 feet at 5 seconds and west to northwest 1 
foot at 7 seconds. isolated showers. 
.sunday...north to northeast winds 5 to 10 knots, becoming
northwest to north 20 to 25 knots in the afternoon. seas 1 to 2 
feet, building to 3 to 5 feet, occasionally to 6 feet. wave 
detail: northeast 2 feet at 4 seconds, becoming north to northeast
3 feet at 4 seconds. scattered showers. 
.sunday night...northwest to north winds near 25 knots, decreasing
to 20 to 25 knots, becoming north. seas 5 to 8 feet, occasionally
to 10 feet. isolated showers.
.monday...north winds 20 to 25 knots, becoming north to northeast.
seas 5 to 8 feet, occasionally to 10 feet. isolated showers. 
.monday night...north to northeast winds near 20 knots. seas 5 to
7 feet, occasionally to 9 feet. isolated showers. 
.tuesday...north to northeast winds 20 to 25 knots, increasing to
near 25 knots. seas 5 to 8 feet, occasionally to 10 feet. 
isolated showers.
.tuesday night...northeast winds near 25 knots. seas 7 to
10 feet, occasionally to 13 feet. isolated showers. 
.wednesday...northeast to east winds near 25 knots. seas 7 to 10 
feet, occasionally to 13 feet. isolated showers. 
.wednesday night...northeast to east winds 20 to 25 knots,
becoming east near 20 knots. seas 6 to 9 feet, occasionally to 11
feet. scattered showers.
.thursday...east to southeast winds 15 to 20 knots, becoming
10 to 15 knots in the afternoon. seas 4 to 6 feet, occasionally
to 8 feet, subsiding to 2 to 4 feet, occasionally to 5 feet in
the afternoon. scattered showers. 
.thursday night...northeast to east winds 5 to 10 knots. seas
2 to 3 feet. scattered showers. 

$$

fzus52 kkey 172123
cwfkey
expires:202601180930;;063082

coastal waters forecast for the florida keys
national weather service key west fl
423 pm est sat jan 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.


gmz031-180930-
florida bay including barnes sound, blackwater sound, and
buttonwood sound-
423 pm est sat jan 17 2026

...small craft advisory likely will be required sunday...

.tonight...northeast winds near 5 knots, becoming north to
northeast. bay waters smooth. isolated showers. 
.sunday...northwest to north winds 5 to 10 knots, becoming
northwest near 20 knots in the afternoon. bay waters smooth to a 
light chop, becoming rough. scattered showers.
.sunday night...northwest to north winds 15 to 20 knots. bay
waters choppy. isolated showers. 
.monday...north winds 15 to 20 knots, becoming north to northeast.
bay waters choppy.
.monday night...north to northeast winds 15 to 20 knots. bay
waters choppy. 
.tuesday...north to northeast winds near 20 knots. bay waters
rough. 
.tuesday night...northeast winds near 20 knots. bay waters rough.
.wednesday...northeast to east winds near 20 knots. bay waters
rough. isolated showers. 
.wednesday night...northeast to east winds 15 to 20 knots. bay
waters choppy. isolated showers. 
.thursday...east winds near 15 knots, decreasing to 10 to 15 
knots. bay waters a moderate chop, becoming a light to moderate 
chop. scattered showers.
.thursday night...northeast winds 5 to 10 knots. bay waters
smooth to a light chop. isolated showers. 

$$

fzus52 kkey 172123
cwfkey
expires:202601180930;;063086

coastal waters forecast for the florida keys
national weather service key west fl
423 pm est sat jan 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.


gmz033-034-180930-
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-
423 pm est sat jan 17 2026

...small craft advisory conditions expected sunday...

.tonight...northeast winds 5 to 10 knots, becoming north to
northeast near 5 knots. seas around 2 feet, subsiding to 1 to 2 
feet. wave detail: west to northwest 2 feet at 7 seconds and 
northeast 1 foot at 3 seconds. isolated showers.
.sunday...north winds 5 to 10 knots, becoming northwest to north
25 to 30 knots in the afternoon. seas around 1 foot, building to 
4 to 7 feet, occasionally to 8 feet. wave detail: north 1 foot at 
3 seconds and west 1 foot at 6 seconds, becoming northwest to 
north 4 feet at 4 seconds. isolated showers. 
.sunday night...north winds near 25 knots, decreasing to 20 to 25
knots. seas 6 to 9 feet, occasionally to 11 feet. isolated 
showers.
.monday...north winds 20 to 25 knots, becoming north to northeast
15 to 20 knots in the afternoon. seas 4 to 6 feet, occasionally 
to 8 feet. 
.monday night...north to northeast winds 15 to 20 knots,
increasing to near 20 knots. seas 3 to 5 feet, occasionally to 6 
feet.
.tuesday...north to northeast winds 20 to 25 knots. seas 4 to
6 feet, occasionally to 8 feet. 
.tuesday night...northeast winds 20 to 25 knots. seas 4 to
6 feet, occasionally to 8 feet. 
.wednesday...northeast to east winds near 20 knots, decreasing to 15
to 20 knots. seas 4 to 6 feet, occasionally to 8 feet. isolated 
showers.
.wednesday night...northeast to east winds 15 to 20 knots. seas
3 to 5 feet, occasionally to 6 feet. isolated showers. 
.thursday...east winds near 15 knots, becoming near 10 knots. 
seas 2 to 4 feet, occasionally to 5 feet, subsiding to 1 to 3 feet.
scattered showers.
.thursday night...northeast to east winds 5 to 10 knots. seas
1 to 2 feet. isolated showers. 

$$

fzus52 kmfl 172026
cwfmfl
expires:202601180900;;059695

coastal waters forecast for florida
national weather service miami fl
326 pm est sat jan 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-
326 pm est sat jan 17 2026

.tonight...se winds 5 to 10 kt, becoming s after midnight. seas 2 to
3 ft. wave detail: n 2 ft at 7 seconds and e 1 foot at 4 seconds.
intracoastal waters light chop. a slight chance of showers early
this evening. a slight chance of showers after midnight. 
.sun...sw winds 10 to 15 kt, becoming w 15 to 20 kt with gusts up to
25 kt in the afternoon. seas 2 to 3 ft. wave detail: nw 3 ft at
6 seconds and sw 2 ft at 3 seconds. intracoastal waters a moderate
chop. a chance of showers. a chance of tstms in the afternoon. 
.sun night...n winds 20 to 25 kt. seas 5 to 7 ft, occasionally to
9 ft. wave detail: n 7 ft at 7 seconds. intracoastal waters a
moderate chop. 
.mon...n winds 15 to 20 kt with gusts up to 25 kt. seas 5 to 7 ft,
occasionally to 9 ft. wave detail: n 7 ft at 8 seconds. intracoastal
waters a moderate chop. 
.mon night through tue night...ne winds 20 to 25 kt with gusts up to
35 kt. seas 5 to 7 ft, occasionally to 9 ft. wave detail: ne 7 ft at
6 seconds. intracoastal waters rough in exposed areas. 
.wed...ne winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 5 to 8 ft, occasionally to 10 ft. wave detail: n
7 ft at 7 seconds. intracoastal waters rough in exposed areas. 
.wed night...e winds 15 to 20 kt. seas 4 to 6 ft, occasionally to
8 ft. intracoastal waters choppy in exposed areas. a chance of
showers. 
.thu...e winds 15 to 20 kt. seas 3 to 5 ft, occasionally to 6 ft.
intracoastal waters choppy in exposed areas. a chance of showers in
the morning, then showers likely in the afternoon. 
.thu night...ne winds 15 to 20 kt. seas 5 to 7 ft, occasionally to
9 ft. intracoastal waters choppy in exposed areas. showers likely,
mainly in the evening.  

winds and seas higher in and near tstms.

$$

fzus52 kmfl 172026
cwfmfl
expires:202601180900;;059696

coastal waters forecast for florida
national weather service miami fl
326 pm est sat jan 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-
326 pm est sat jan 17 2026

.tonight...e winds around 5 kt, becoming s late. seas 2 to 3 ft.
wave detail: n 2 ft at 7 seconds and e 1 foot at 4 seconds.
intracoastal waters smooth. a slight chance of showers after
midnight. 
.sun...sw winds 5 to 10 kt, becoming w 10 to 15 kt with gusts up to
20 kt in the afternoon. seas around 2 ft. wave detail: w 2 ft at
4 seconds. intracoastal waters light chop. a chance of showers. a
chance of tstms in the afternoon. 
.sun night...n winds 15 to 20 kt with gusts up to 25 kt. seas 4 to
6 ft, occasionally to 8 ft. wave detail: nw 5 ft at 5 seconds and se
1 foot at 4 seconds. intracoastal waters a moderate chop. 
.mon...n winds around 20 kt with gusts up to 25 kt. seas 5 to 8 ft,
occasionally to 10 ft. wave detail: n 7 ft at 8 seconds.
intracoastal waters a moderate chop. 
.mon night...ne winds 15 to 20 kt. seas 5 to 8 ft, occasionally to
10 ft. wave detail: n 7 ft at 8 seconds. intracoastal waters choppy
in exposed areas. 
.tue and tue night...ne winds 20 to 25 kt with gusts up to 35 kt.
seas 6 to 9 ft, occasionally to 11 ft. wave detail: n 9 ft at
7 seconds. intracoastal waters rough in exposed areas. 
.wed...ne winds 20 to 25 kt. seas 6 to 9 ft, occasionally to 11 ft,
subsiding to 5 to 7 ft, occasionally to 9 ft in the afternoon.
intracoastal waters rough in exposed areas.
.wed night...e winds 15 to 20 kt. seas 5 to 7 ft, occasionally to
9 ft. intracoastal waters choppy in exposed areas. a chance of
showers. 
.thu...e winds 10 to 15 kt. seas 3 to 5 ft, occasionally to 6 ft.
intracoastal waters a moderate chop. a chance of showers. 
.thu night...ne winds 15 to 20 kt. seas 4 to 6 ft, occasionally to
8 ft. intracoastal waters a moderate chop. a chance of showers.  

winds and seas higher in and near tstms.

$$

fzus52 kmfl 172026
cwfmfl
expires:202601180900;;059697

coastal waters forecast for florida
national weather service miami fl
326 pm est sat jan 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-
326 pm est sat jan 17 2026

.tonight...e winds around 5 kt, becoming s around 5 kt late. seas
around 2 ft this evening, then 1 foot or less. wave detail: w 1 foot
at 7 seconds. bay and inland waters smooth. 
.sun...sw winds 10 to 15 kt with gusts up to 20 kt, becoming nw
20 to 25 kt with gusts up to 30 kt in the afternoon. seas less than
2 ft or less, then 3 to 5 ft, occasionally to 6 ft in the afternoon.
wave detail: w 1 foot at 6 seconds, becoming nw 5 ft at 6 seconds.
bay and inland waters a moderate chop. 
.sun night...n winds 20 to 25 kt. seas 4 to 6 ft, occasionally to
8 ft. wave detail: nw 6 ft at 8 seconds. bay and inland waters a
moderate chop. 
.mon...n winds 20 to 25 kt, diminishing to 15 to 20 kt in the
afternoon. seas 3 to 5 ft, occasionally to 6 ft. wave detail: nw
5 ft at 8 seconds and n 4 ft at 4 seconds. bay and inland waters a
moderate chop. 
.mon night through tue 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
4 seconds and nw 3 ft at 7 seconds. bay and inland waters a moderate
chop. 
.wed...ne winds 15 to 20 kt, diminishing to 10 to 15 kt. seas 2 to
4 ft, occasionally to 5 ft. wave detail: n 4 ft at 5 seconds. bay
and inland waters a moderate chop. 
.thu...ne winds 10 to 15 kt, increasing to 15 to 20 kt. seas 2 to
3 ft. bay and inland waters a moderate chop. a chance of showers.  

$$

fzus52 kmfl 172026
cwfmfl
expires:202601180900;;059698

coastal waters forecast for florida
national weather service miami fl
326 pm est sat jan 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-
326 pm est sat jan 17 2026

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

$$

fzus52 kmfl 172026
cwfmfl
expires:202601180900;;059699

coastal waters forecast for florida
national weather service miami fl
326 pm est sat jan 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-
326 pm est sat jan 17 2026

.tonight...e winds around 5 kt, becoming w late. smooth. a slight
chance of showers late. 
.sun...sw winds around 5 kt, becoming w 10 to 15 kt in the
afternoon. a moderate chop. a chance of showers. 
.sun night...n winds 15 to 20 kt. choppy.
.mon...n winds 15 to 20 kt. choppy.
.mon night through tue night...ne winds 20 to 25 kt with gusts up to
30 kt. rough.
.wed...ne winds 15 to 20 kt, becoming e 10 to 15 kt after midnight.
choppy.
.thu...e winds around 10 kt, becoming n. a moderate chop. a chance
of showers.  

$$

fzus52 kmlb 172011
cwfmlb
expires:202601180830;;059202

coastal waters forecast for east central florida
national weather service melbourne fl
311 pm est sat jan 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.


amz555-180830-
sebastian inlet to jupiter inlet 0-20 nm-
311 pm est sat jan 17 2026

...small craft advisory in effect from sunday afternoon through
monday afternoon...

.tonight...east winds around 5 knots, becoming southwest after
midnight. seas 2 to 3 feet. wave detail: east 2 feet at 5 seconds
and east 1 foot at 9 seconds. mostly smooth on the intracoastal
waters. 
.sunday...southwest winds 15 to 20 knots, becoming northwest
25 to 30 knots in the afternoon. seas 3 to 4 feet. wave detail:
west 4 feet at 4 seconds and northeast 1 foot at 8 seconds. very
rough on the intracoastal waters. a slight chance of showers in
the afternoon. 
.sunday night...northwest winds around 20 knots. seas 5 to
7 feet, occasionally to 9 feet. wave detail: north 6 feet at
6 seconds and east 2 feet at 9 seconds. choppy on the
intracoastal waters. 
.monday...north winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: north 5 feet at 6 seconds
and east 1 foot at 9 seconds. choppy on the intracoastal waters. 
.monday night...north winds 15 to 20 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: north 4 feet at 7 seconds
and east 1 foot at 9 seconds. choppy on the intracoastal waters. 
.tuesday...north winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: north 5 feet at 6 seconds
and east 1 foot at 9 seconds. choppy on the intracoastal waters. 
.tuesday night...northeast winds 20 to 25 knots, diminishing to
15 to 20 knots after midnight. seas 5 to 6 feet, occasionally to
8 feet. rough on the intracoastal waters. 
.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. choppy on the intracoastal waters. 
.wednesday night...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. a light chop on the intracoastal waters.
a slight chance of showers in the evening, then a chance of
showers after midnight. 
.thursday...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. a moderate chop on the intracoastal
waters. a slight chance of thunderstorms. a chance of showers in
the morning, then showers likely in the afternoon. 
.thursday night...northeast winds 10 to 15 knots. seas 4 to
5 feet, occasionally to 6 feet. a light chop on the intracoastal
waters. a chance of showers. 

winds and waves higher in and near thunderstorms.

$$

fzus52 kmlb 172011
cwfmlb
expires:202601180830;;059205

coastal waters forecast for east central florida
national weather service melbourne fl
311 pm est sat jan 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.


amz575-180830-
sebastian inlet to jupiter inlet 20-60 nm-
311 pm est sat jan 17 2026

...small craft advisory in effect from sunday afternoon through
monday afternoon...

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

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 180118
cwftbw
expires:202601181415;;071438

coastal waters forecast for florida
national weather service tampa bay ruskin fl
818 pm est sat jan 17 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.


gmz853-181415-
coastal waters from englewood to tarpon springs fl out 20 nm-
818 pm est sat jan 17 2026

...small craft advisory in effect from 8 am est sunday through
late sunday night...

.rest of tonight...south winds around 5 knots, increasing to 5 to
10 knots late. seas 1 foot or less. wave detail: southeast 1 foot
at 2 seconds and west 1 foot at 5 seconds. bay and inland waters
light chop. 
.sunday...west winds 15 to 20 knots, becoming north 25 to 
30 knots by afternoon. seas 2 to 4 feet, occasionally to 5 feet, 
building to 4 to 6 feet, occasionally to 8 feet in the afternoon. 
wave detail: west 3 feet at 4 seconds, becoming northwest 6 feet 
at 7 seconds. bay and inland waters very rough. showers likely, 
mainly in the morning. 
.sunday night...north winds around 20 knots, diminishing to around 
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: northwest 7 feet at 7 seconds, becoming northwest 
5 feet at 8 seconds and north 2 feet at 5 seconds. bay and inland
waters rough. 
.monday...north winds around 15 knots with gusts up to 20 knots. 
seas 2 to 4 feet, occasionally to 5 feet. wave detail: northwest 
4 feet at 7 seconds and north 2 feet at 4 seconds. bay and inland
waters a moderate chop. 
.monday night...north winds around 15 knots, becoming northeast 
15 to 20 knots after midnight. seas 2 to 3 feet. wave detail:
north 3 feet at 5 seconds. bay and inland waters choppy. 
.tuesday...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. 
.tuesday night...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 2 to 4 feet, occasionally to 5 feet. bay and
inland waters choppy. 
.wednesday...northeast winds 10 to 15 knots. seas 2 to 3 feet.
bay and inland waters a moderate chop. 
.wednesday night...northeast winds 10 to 15 knots. seas around
2 feet. bay and inland waters a moderate chop. a slight chance of
showers after midnight. 
.thursday...northeast winds around 10 knots. seas around 2 feet
in the morning, then 1 foot or less. bay and inland waters light
chop. a chance of showers. a slight chance of thunderstorms in
the afternoon. 

winds and seas higher in and near thunderstorms.

$$

fzus52 ktbw 180118
cwftbw
expires:202601181415;;071436

coastal waters forecast for florida
national weather service tampa bay ruskin fl
818 pm est sat jan 17 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.


gmz856-181415-
coastal waters from bonita beach to englewood fl out 20 nm-
818 pm est sat jan 17 2026

...small craft advisory in effect from sunday morning through
monday morning...

.rest of tonight...south winds around 5 knots. seas 1 foot or
less. wave detail: southwest 1 foot at 6 seconds. bay and inland
waters smooth. 
.sunday...southwest winds 10 to 15 knots with gusts up to 
20 knots, becoming northwest around 25 knots by afternoon. seas 
around 2 feet, building to 3 to 5 feet, occasionally to 6 feet in 
the afternoon. wave detail: southwest 1 foot at 2 seconds and west
1 foot at 6 seconds, becoming northwest 5 feet at 6 seconds and 
northwest 1 foot at 3 seconds. bay and inland waters very rough. 
a chance of showers. 
.sunday night...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: north 6 feet at 7 seconds. bay and inland
waters rough. 
.monday...north winds 15 to 20 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: northwest 5 feet at 8 seconds 
and northeast 2 feet at 4 seconds. bay and inland waters choppy. 
.monday night...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 2 to 4 feet, occasionally to 5 feet. wave detail:
northwest 3 feet at 7 seconds and northeast 2 feet at 4 seconds.
bay and inland waters choppy. 
.tuesday...north 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. 
.tuesday night...northeast winds around 20 knots. seas 2 to 
4 feet, occasionally to 5 feet. bay and inland waters rough. 
.wednesday...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 2 to 4 feet, occasionally to
5 feet. bay and inland waters choppy. 
.wednesday night...northeast winds 10 to 15 knots. seas around
2 feet. bay and inland waters a moderate chop. a slight chance of
showers after midnight. 
.thursday...northeast winds around 10 knots. seas around 2 feet 
in the morning, then 1 foot or less. bay and inland waters light 
chop. a chance of showers. 

$$

fzus52 ktbw 180118
cwftbw
expires:202601181415;;071439

coastal waters forecast for florida
national weather service tampa bay ruskin fl
818 pm est sat jan 17 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.


gmz873-181415-
waters from englewood to tarpon springs fl out 20 to 60 nm-
818 pm est sat jan 17 2026

...small craft advisory in effect from 8 am est sunday through
late sunday night...

.rest of tonight...south winds 5 to 10 knots. seas 1 foot or
less, then around 2 feet. wave detail: southeast 1 foot at
3 seconds and southwest 1 foot at 5 seconds, becoming southwest
1 foot at 4 seconds. a chance of showers late. 
.sunday...northwest winds 20 to 25 knots, becoming north 25 to
30 knots by afternoon. seas 2 to 4 feet, occasionally to 5 feet, 
building to 5 to 8 feet, occasionally to 10 feet in the afternoon.
wave detail: west 4 feet at 4 seconds, becoming north 8 feet at 
7 seconds. showers likely, mainly in the morning. 
.sunday night...north winds around 20 knots, diminishing to around 
15 knots after midnight. seas 5 to 8 feet, occasionally to 
10 feet, subsiding to 4 to 6 feet, occasionally to 8 feet after 
midnight. wave detail: north 8 feet at 7 seconds, becoming north 
6 feet at 7 seconds. 
.monday...north winds around 15 knots with gusts up to 20 knots.
seas 3 to 5 feet, occasionally to 6 feet. wave detail: north
4 feet at 6 seconds. 
.monday night...northeast winds 15 to 20 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: north 3 feet at 5 seconds. 
.tuesday...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 3 to 5 feet, occasionally to 6 feet. wave detail:
northwest 5 feet at 6 seconds. 
.tuesday night...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 4 to 5 feet, occasionally to 6 feet. 
.wednesday...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 3 to 5 feet, occasionally to
6 feet. 
.wednesday night...northeast winds 10 to 15 knots. seas 2 to
3 feet. a slight chance of showers after midnight. 
.thursday...northeast winds 10 to 15 knots. seas around 2 feet. 
a chance of showers. 

$$

fzus52 ktbw 180118
cwftbw
expires:202601181415;;071437

coastal waters forecast for florida
national weather service tampa bay ruskin fl
818 pm est sat jan 17 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.


gmz876-181415-
waters from bonita beach to englewood fl out 20 to 60 nm-
818 pm est sat jan 17 2026

...small craft advisory in effect from sunday morning through
monday morning...

.rest of tonight...south winds around 5 knots. seas 1 foot or
less. wave detail: east 1 foot at 3 seconds and southwest 1 foot
at 6 seconds. 
.sunday...west winds around 15 knots, becoming north 25 to 
30 knots by afternoon. seas 2 to 3 feet, building to 4 to 6 feet,
occasionally to 8 feet in the afternoon. wave detail: west 2 feet
at 6 seconds and southwest 1 foot at 3 seconds, becoming 
northwest 6 feet at 6 seconds. showers likely, mainly in the 
morning. 
.sunday night...north winds 20 to 25 knots, diminishing to 15 to
20 knots after midnight. seas 7 to 8 feet, occasionally to
10 feet, subsiding to 5 to 7 feet, occasionally to 9 feet after
midnight. wave detail: north 7 feet at 7 seconds, becoming
northwest 7 feet at 8 seconds. 
.monday...north winds 15 to 20 knots with gusts up to 25 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: northwest
6 feet at 8 seconds and northeast 3 feet at 5 seconds. 
.monday night...northeast winds 15 to 20 knots with gusts up to
25 knots. seas 3 to 4 feet, occasionally to 5 feet. wave detail:
north 3 feet at 6 seconds. 
.tuesday...northeast winds around 20 knots with gusts up to
25 knots. seas 4 to 5 feet, occasionally to 6 feet. wave detail:
north 5 feet at 6 seconds. 
.tuesday night...northeast winds around 20 knots. seas 4 to 
6 feet, occasionally to 8 feet. 
.wednesday...northeast winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. seas 4 to 5 feet, occasionally to
6 feet, subsiding to 2 to 4 feet, occasionally to 5 feet in the
afternoon. 
.wednesday night...northeast winds 10 to 15 knots. seas 2 to
3 feet. a slight chance of showers after midnight. 
.thursday...east winds 10 to 15 knots. seas around 2 feet. 
a chance of showers. 

$$