fzus52 kkey 132116
cwfkey
expires:202511140930;;361376

coastal waters forecast for the florida keys
national weather service key west fl
416 pm est thu nov 13 2025

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.


gmz031-140930-
florida bay including barnes sound, blackwater sound, and
buttonwood sound-
416 pm est thu nov 13 2025

.tonight...north to northeast winds near 10 knots, increasing to
near 15 knots. bay waters a light chop, becoming a moderate chop.
.friday...northeast winds decreasing to 10 to 15 knots. bay 
waters becoming a light to moderate chop. 
.friday night...northeast winds 10 to 15 knots. bay waters a
light to moderate chop. 
.saturday...northeast winds 10 to 15 knots. bay waters a light to
moderate chop. 
.saturday night...northeast to east winds decreasing to near 10 
knots. bay waters becoming a light chop. 
.sunday...northeast to east winds 5 to 10 knots, becoming variable
near 5 knots. bay waters smooth to a light chop, becoming smooth.
isolated showers.
.sunday night...winds becoming north to northeast 5 to 10 knots. 
bay waters becoming smooth to a light chop. isolated showers. 
.monday...north to northeast winds 5 to 10 knots. bay waters 
smooth to a light chop. isolated showers. 
.monday night...northeast to east winds increasing to near 10 
knots. bay waters becoming a light chop. isolated showers. 
.tuesday...east to southeast winds near 10 knots. bay waters a 
light chop. isolated showers. 
.tuesday night...northeast to east winds 10 to 15 knots. bay 
waters a light to moderate chop. 

$$

fzus52 kkey 132116
cwfkey
expires:202511140930;;361380

coastal waters forecast for the florida keys
national weather service key west fl
416 pm est thu nov 13 2025

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.


gmz033-034-140930-
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-
416 pm est thu nov 13 2025

...small craft should exercise caution for increasing winds...

.tonight...northeast winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 2 to 3 feet, building to 3 to 4 feet.
wave detail: northeast 3 feet at 4 seconds. 
.friday...northeast winds 15 to 20 knots early, becoming north to
northeast 10 to 15 knots in the afternoon. seas 3 to 4 feet,
subsiding to 2 to 3 feet. wave detail: northeast 3 feet at 5 
seconds.
.friday night...northeast winds increasing to near 15 knots. seas
2 to 3 feet. wave detail: northeast 3 feet at 4 seconds. 
.saturday...northeast winds near 15 knots, decreasing to near 10
knots. seas subsiding to 1 to 3 feet.
.saturday night...east winds near 10 knots. seas subsiding to 1 
to 2 feet.
.sunday...east winds near 10 knots, becoming north to northeast 5
to 10 knots. seas subsiding to around 1 foot. 
.sunday night...north to northeast winds near 5 knots. seas 1 
foot or less. isolated showers. 
.monday...northeast winds 5 to 10 knots. seas 1 foot or less.
isolated showers. 
.monday night...northeast to east winds near 10 knots. seas
around 1 foot. isolated showers. 
.tuesday...east winds near 10 knots. seas around 1 foot. isolated
showers. 
.tuesday night...east winds 10 to 15 knots. seas 1 to 2 feet. 

$$

fzus52 kkey 132116
cwfkey
expires:202511140930;;361377

coastal waters forecast for the florida keys
national weather service key west fl
416 pm est thu nov 13 2025

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.


gmz032-035-140930-
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-
416 pm est thu nov 13 2025

...small craft should exercise caution for increasing winds...

.tonight...northeast winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. seas 2 to 3 feet, except building to 3 to
4 feet west of the marquesas keys. nearshore waters a light to 
moderate chop, becoming choppy. 
.friday...north to northeast winds 15 to 20 knots early, 
decreasing to 10 to 15 knots in the afternoon. seas 2 to 3 feet,
subsiding to 1 to 2 feet. west of the marquesas keys, seas 3 to 4
feet, subsiding to 2 to 3 feet. nearshore waters choppy, becoming
light to moderate chop.
.friday night...northeast winds increasing to near 15 knots. seas
1 to 2 feet, except 2 to 3 feet west of the marquesas keys. 
nearshore waters becoming a moderate chop. 
.saturday...northeast winds decreasing to 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. 
.saturday night...northeast to east winds decreasing to near 10
knots. seas 1 to 2 feet. nearshore waters becoming a light chop.
.sunday...northeast to east winds 5 to 10 knots. seas around 1
foot, subsiding 1 foot or less. nearshore waters smooth to a 
light chop. isolated showers. 
.sunday night...northeast winds near 5 knots. seas 1 foot or
less. nearshore waters smooth. isolated showers. 
.monday...northeast winds 5 to 10 knots. seas 1 foot or less.
nearshore waters smooth to a light chop. isolated showers. 
.monday night...northeast to east winds increasing to near 10 
knots. seas building to around 1 foot. nearshore waters becoming 
a light chop. isolated showers. 
.tuesday...east to southeast winds near 10 knots. seas around 1
foot. nearshore waters a light chop. isolated showers. 
.tuesday night...northeast to east winds 10 to 15 knots. seas 1 to
2 feet. nearshore waters a light to moderate chop. 

$$

fzus52 kkey 132116
cwfkey
expires:202511140930;;361379

coastal waters forecast for the florida keys
national weather service key west fl
416 pm est thu nov 13 2025

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>075-140930-
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-
416 pm est thu nov 13 2025

...small craft should exercise caution...

.tonight...northeast winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 6 feet at
6 seconds. isolated showers. 
.friday...northeast winds 15 to 20 knots. seas 4 to 6 feet,
occasionally to 8 feet. wave detail: northeast 6 feet at
6 seconds. isolated showers. 
.friday night...northeast winds 15 to 20 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: northeast 5 feet at
6 seconds. 
.saturday...northeast to east winds near 15 knots. seas 3 to
4 feet, occasionally to 5 feet. 
.saturday night...east winds decreasing to 10 to 15 knots. seas 2
to 4 feet, occasionally to 5 feet. isolated showers. 
.sunday...east winds near 10 knots, becoming northeast to east 5 
to 10 knots. seas 2 to 3 feet, subsiding to 1 to 2 feet. isolated
showers.
.sunday night...northeast to east winds 5 to 10 knots. seas 1 to
2 feet. isolated showers. 
.monday...northeast winds near 10 knots. seas 1 to 2 feet.
isolated showers. 
.monday night...east winds near 10 knots. seas 1 to 2 feet.
isolated showers. 
.tuesday...east to southeast winds 10 to 15 knots. seas around 2 
feet. isolated showers. 
.tuesday night...east winds near 15 knots. seas 2 to 3 feet. 
isolated showers. 

$$

fzus52 kmfl 131641
cwfmfl
expires:202511140500;;348972

coastal waters forecast for florida
national weather service miami fl
1141 am est thu nov 13 2025

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. 


gmz656-657-676-140500-
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-
1141 am est thu nov 13 2025

.tonight...ne winds 10 to 15 kt. seas around 2 ft. wave detail: n
2 ft at 3 seconds. bay and inland waters light chop.
.fri...ne winds 10 to 15 kt. seas around 2 ft. wave detail: ne 2 ft
at 3 seconds. bay and inland waters light chop. 
.fri night...ne winds 10 to 15 kt. seas around 2 ft. wave detail: n
2 ft at 3 seconds. bay and inland waters light chop. 
.sat...ne winds 10 to 15 kt, diminishing to 5 to 10 kt in the
afternoon. seas 1 to 2 ft. wave detail: ne 2 ft at 3 seconds. bay
and inland waters light chop. 
.sat night...ne winds 5 to 10 kt, becoming e after midnight. seas
less than 2 ft or less. bay and inland waters light chop. 
.sun and sun night...ne winds around 5 kt. seas less than 2 ft or
less. bay and inland waters smooth. 
.mon through tue...e winds 5 to 10 kt. seas less than 2 ft or less.
bay and inland waters light chop.  

$$

fzus52 kmfl 131641
cwfmfl
expires:202511140500;;348973

coastal waters forecast for florida
national weather service miami fl
1141 am est thu nov 13 2025

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. 


amz610-140500-
lake okeechobee-
1141 am est thu nov 13 2025

.tonight...n winds 5 to 10 kt. lake waters light chop. 
.fri...n winds 5 to 10 kt. lake waters light chop. 
.fri night...n winds 5 to 10 kt. lake waters light chop. 
.sat...ne winds 5 to 10 kt. lake waters light chop. 
.sat night...e winds 5 to 10 kt, becoming s after midnight. lake
waters light chop. 
.sun and sun night...nw winds around 5 kt. lake waters smooth. 
.mon through tue...e winds 5 to 10 kt. lake waters light chop.  

$$

fzus52 kmfl 131641
cwfmfl
expires:202511140500;;348974

coastal waters forecast for florida
national weather service miami fl
1141 am est thu nov 13 2025

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. 


amz630-140500-
biscayne bay-
1141 am est thu nov 13 2025

.tonight...n winds 10 to 15 kt. a moderate chop. 
.fri...n winds 10 to 15 kt. a moderate chop. 
.fri night...ne winds 10 to 15 kt. a moderate chop. 
.sat...ne winds around 10 kt. light chop. 
.sat night...e winds 5 to 10 kt. light chop. 
.sun and sun night...nw winds around 5 kt. smooth.
.mon through tue...e winds 5 to 10 kt. light chop.  

$$

fzus52 kmfl 131641
cwfmfl
expires:202511140500;;348970

coastal waters forecast for florida
national weather service miami fl
1141 am est thu nov 13 2025

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. 


amz650-670-140500-
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-
1141 am est thu nov 13 2025

.tonight...ne winds around 10 kt. seas 2 to 3 ft. wave detail: n
2 ft at 4 seconds and ne 1 foot at 7 seconds. intracoastal waters
light chop. 
.fri...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: n 3 ft at
5 seconds. intracoastal waters a moderate chop. 
.fri night...ne winds 10 to 15 kt. seas 2 to 4 ft, occasionally to
5 ft. wave detail: ne 3 ft at 5 seconds. intracoastal waters a
moderate chop. 
.sat...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: e 3 ft at
5 seconds. intracoastal waters a moderate chop. 
.sat night...e winds 5 to 10 kt, becoming se after midnight. seas
2 to 3 ft. wave detail: e 2 ft at 5 seconds and n 1 foot at
5 seconds. intracoastal waters light chop. 
.sun and sun night...w winds 5 to 10 kt. seas around 2 ft. wave
detail: se 1 foot at 4 seconds and n 1 foot at 7 seconds.
intracoastal waters light chop. 
.mon through tue...e winds 10 to 15 kt. seas around 2 ft.
intracoastal waters a moderate chop.  

$$

fzus52 kmfl 131641
cwfmfl
expires:202511140500;;348971

coastal waters forecast for florida
national weather service miami fl
1141 am est thu nov 13 2025

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. 


amz651-671-140500-
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-
1141 am est thu nov 13 2025

.tonight...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: ne
3 ft at 5 seconds. intracoastal waters a moderate chop. 
.fri...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: ne 3 ft at
5 seconds. intracoastal waters a moderate chop. 
.fri night...ne winds 10 to 15 kt. seas 2 to 4 ft, occasionally to
5 ft. wave detail: ne 3 ft at 5 seconds. intracoastal waters a
moderate chop. 
.sat...ne winds 10 to 15 kt. seas 2 to 3 ft. wave detail: ne 3 ft at
5 seconds. intracoastal waters a moderate chop. 
.sat night...e winds 10 to 15 kt, becoming se 5 to 10 kt after
midnight. seas 2 to 3 ft. wave detail: e 3 ft at 5 seconds.
intracoastal waters a moderate chop. 
.sun and sun night...sw winds 5 to 10 kt. seas around 2 ft. wave
detail: se 2 ft at 4 seconds. intracoastal waters light chop. 
.mon through tue...e winds 10 to 15 kt. seas around 2 ft.
intracoastal waters a moderate chop.  

$$

fzus52 kmlb 140019
cwfmlb
expires:202511140900;;368720

coastal waters forecast for east central florida
national weather service melbourne fl
719 pm est thu nov 13 2025

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.


amz555-140900-
sebastian inlet to jupiter inlet 0-20 nm-
719 pm est thu nov 13 2025

.rest of tonight...north winds around 10 knots. seas 2 to 3 feet.
wave detail: north 3 feet at 7 seconds. mostly smooth on the
intracoastal waters. 
.friday...north winds 10 to 15 knots. seas 2 to 3 feet. wave
detail: north 3 feet at 6 seconds. a moderate chop on the
intracoastal waters. 
.friday night...northeast winds 10 to 15 knots. seas 2 to 3 feet.
wave detail: northeast 3 feet at 5 seconds. a light chop on the
intracoastal waters. 
.saturday...east winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: northeast 2 feet at 7 seconds. a light chop on the
intracoastal waters. 
.saturday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas 2 feet. wave detail: northeast 2 feet at
7 seconds. mostly smooth on the intracoastal waters. 
.sunday...southwest winds 5 to 10 knots. seas 2 feet. wave
detail: northeast 2 feet at 8 seconds and northeast 1 foot at
17 seconds. a light chop on the intracoastal waters. 
.sunday night...west winds 5 to 10 knots. seas 2 feet. mostly
smooth on the intracoastal waters. 
.monday...northwest winds 5 to 10 knots, becoming north in the
afternoon. seas 2 feet. a light chop on the intracoastal waters. 
.monday night...east winds around 5 knots, becoming south after
midnight. seas 1 to 2 feet. smooth on the intracoastal waters. 
.tuesday...east winds 5 to 10 knots. seas 1 to 2 feet. a light
chop on the intracoastal waters. 
.tuesday night...southeast winds 5 to 10 knots. seas 2 to 3 feet.
mostly smooth on the intracoastal waters. 

$$

fzus52 kmlb 140019
cwfmlb
expires:202511140900;;368723

coastal waters forecast for east central florida
national weather service melbourne fl
719 pm est thu nov 13 2025

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.


amz575-140900-
sebastian inlet to jupiter inlet 20-60 nm-
719 pm est thu nov 13 2025

.rest of tonight...north winds around 10 knots. seas 2 to 3 feet.
wave detail: north 3 feet at 6 seconds. 
.friday...northeast winds 10 to 15 knots. seas 3 feet. wave
detail: north 3 feet at 6 seconds. 
.friday night...northeast winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: north 4 feet at 5 seconds. 
.saturday...east winds 5 to 10 knots. seas 3 feet. wave detail:
north 3 feet at 6 seconds. 
.saturday night...southeast winds 5 to 10 knots, becoming south
after midnight. seas 2 to 3 feet. wave detail: northeast 2 feet
at 8 seconds and north 1 foot at 5 seconds. 
.sunday...southwest winds 5 to 10 knots. seas 2 to 3 feet. wave
detail: northeast 2 feet at 8 seconds and northwest 1 foot at
5 seconds. 
.sunday night...west winds 5 to 10 knots. seas 2 to 3 feet. 
.monday...northwest winds 5 to 10 knots. seas 2 to 3 feet. 
.monday night...east winds around 5 knots, becoming southeast
after midnight. seas 2 to 3 feet. 
.tuesday...east winds 5 to 10 knots. seas 2 feet. 
.tuesday night...southeast winds around 10 knots. seas 2 to
3 feet. 

$$

fzus52 ktbw 140018
cwftbw
expires:202511141315;;368711

coastal waters forecast for florida
national weather service tampa bay ruskin fl
718 pm est thu nov 13 2025

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.


gmz856-141315-
coastal waters from bonita beach to englewood fl out 20 nm-
718 pm est thu nov 13 2025

.tonight...northeast winds around 10 knots. seas 1 foot or less.
wave detail: north 1 foot at 4 seconds. bay and inland waters
light chop. 
.friday...northeast winds around 10 knots. seas 1 foot or less. 
wave detail: north 1 foot at 3 seconds. bay and inland waters 
light chop. 
.friday night...northeast winds 10 to 15 knots. seas around
2 feet. wave detail: north 1 foot at 3 seconds. bay and inland
waters a moderate chop. 
.saturday...northeast winds around 10 knots, becoming northwest 
5 to 10 knots in the afternoon. seas 1 foot or less. wave detail:
north 1 foot at 4 seconds. bay and inland waters light chop. 
.saturday night...north winds 5 to 10 knots, becoming east
overnight. seas 1 foot or less. wave detail: north 1 foot at 
3 seconds. bay and inland waters light chop. 
.sunday...east winds around 5 knots, becoming northwest 5 to 
10 knots in the afternoon. seas 1 foot or less. bay and inland 
waters smooth.
.sunday night...north winds around 5 knots, becoming northeast
overnight. seas 1 foot or less. bay and inland waters smooth. 
.monday...northeast winds around 5 knots, becoming northwest 5 to
10 knots in the afternoon. seas 1 foot or less. bay and inland 
waters smooth.
.monday night...north winds around 5 knots, becoming east 5 to 
10 knots overnight. seas 1 foot or less. bay and inland waters 
light chop. 
.tuesday...east winds 5 to 10 knots, becoming south in the 
afternoon. seas 1 foot or less. bay and inland waters light chop.

$$