fzus52 kmfl 210751
cwfmfl
expires:202604212000;;734012

coastal waters forecast for florida
national weather service miami fl
351 am edt tue apr 21 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. 


amz630-212000-
biscayne bay-
351 am edt tue apr 21 2026

...small craft advisory in effect through wednesday morning...

.today...ne winds 20 to 25 kt with gusts up to 30 kt. rough. a
slight chance of showers early this morning. 
.tonight...e winds 20 to 25 kt with gusts up to 30 kt. rough.
.wed...e winds 15 to 20 kt with gusts up to 25 kt. choppy.
.wed night...e winds 15 to 20 kt. choppy.
.thu and thu night...e winds 10 to 15 kt. a moderate chop. 
.fri through sat...se winds 5 to 10 kt. light chop.  

$$

fzus52 kmfl 210751
cwfmfl
expires:202604212000;;734009

coastal waters forecast for florida
national weather service miami fl
351 am edt tue apr 21 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. 


amz651-671-212000-
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-
351 am edt tue apr 21 2026

...small craft advisory in effect through wednesday morning...

.today...ne winds 25 to 30 kt. seas 7 to 10 ft, occasionally to
13 ft. wave detail: ne 10 ft at 8 seconds. intracoastal waters very
rough in exposed areas. a chance of showers with a slight chance of
tstms early this morning.
.tonight...ne winds 20 to 25 kt with gusts up to 30 kt. seas 6 to
9 ft, occasionally to 11 ft. wave detail: ne 9 ft at 8 seconds.
intracoastal waters rough in exposed areas. 
.wed...e winds 15 to 20 kt with gusts up to 25 kt. seas 5 to 7 ft,
occasionally to 9 ft. wave detail: ne 7 ft at 7 seconds.
intracoastal waters choppy in exposed areas. 
.wed night...e winds 15 to 20 kt. seas 3 to 5 ft, occasionally to
6 ft. wave detail: e 4 ft at 5 seconds and n 2 ft at 7 seconds.
intracoastal waters choppy in exposed areas. 
.thu and thu night...e winds around 15 kt with gusts up to 20 kt.
seas 2 to 4 ft, occasionally to 5 ft. wave detail: e 4 ft at
5 seconds and n 1 foot at 6 seconds. intracoastal waters a moderate
chop. 
.fri through sat...se winds 10 to 15 kt. seas 2 to 3 ft. wave
detail: e 2 ft at 4 seconds and n 1 foot at 7 seconds. intracoastal
waters a moderate chop.  

winds and seas higher in and near tstms.

$$