fzus52 kmfl 180801
cwfmfl
expires:202604182100;;569932

coastal waters forecast for florida
national weather service miami fl
401 am edt sat apr 18 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. 


amz630-182100-
biscayne bay-
401 am edt sat apr 18 2026

.today...e winds 5 to 10 kt. light chop. 
.tonight...e winds 5 to 10 kt. light chop. 
.sun...se winds 5 to 10 kt. light chop. 
.sun night...s winds around 5 kt. smooth.
.mon...n winds around 5 kt, becoming ne 10 to 15 kt in the
afternoon. a moderate 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. very rough. a chance of tstms in the evening. a chance of
showers. 
.tue...ne winds 25 to 30 kt, diminishing to 20 to 25 kt in the
afternoon. very 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 180801
cwfmfl
expires:202604182100;;569929

coastal waters forecast for florida
national weather service miami fl
401 am edt sat apr 18 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. 


amz651-671-182100-
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 am edt sat apr 18 2026

.today...e winds 5 to 10 kt. seas around 2 ft this 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. 
.tonight...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: se 1 foot at 3 seconds. intracoastal waters smooth. 
.mon...ne winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up
to 20 kt in the afternoon. seas less than 2 ft or less, then 2 to
3 ft in the afternoon. wave detail: e 1 foot at 2 seconds, becoming
ne 2 ft at 3 seconds. intracoastal waters a moderate chop. a chance
of showers in the afternoon. 
.mon night...ne winds 20 to 25 kt, increasing to 25 to 30 kt after
midnight. seas 4 to 6 ft, occasionally to 8 ft, building to 6 to
9 ft, occasionally to 11 ft after midnight. wave detail: n 6 ft at
5 seconds, becoming n 9 ft at 8 seconds. 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 8 to 11 ft, occasionally to
14 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.

$$