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National Weather Service Marine Forecast FZUS52 KMFL

FZUS52 KMFL 180238
CWFMFL

Coastal Waters Forecast for South Florida
National Weather Service Miami FL
938 PM EST Thu Jan 17 2019

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.

AMZ600-GMZ606-181515-
Synopsis for Jupiter Inlet to Ocean Reef FL out to 60 nm and for East
Cape Sable to Bonita Beach FL out to 60 nm-
938 PM EST Thu Jan 17 2019

SYNOPSIS
High pressure will drift across the state through the
end of the week, leading to light east-southeasterly flow. Winds
will increase out of the south late Saturday ahead of the next
strong cold front that will move through on Sunday. A few showers
are possible on the local waters the next few days, with storms
possible along the cold front on Sunday. Hazardous boating
conditions are expected behind the cold front over all the local
waters early next week.

GULF STREAM HAZARDS
None.

THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM IS
CURRENTLY UNAVAILABLE.



AMZ650-670-181515-
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-
938 PM EST Thu Jan 17 2019

REST OF TONIGHT
South southeast winds 5 to 10 knots becoming
south southwest after midnight. Seas 2 to 4 feet with occasional
seas to 5 feet. Period 10 seconds. Intracoastal waters a light
chop. A slight chance of showers.

FRIDAY
Along the coast, north northwest winds around 5 knots
becoming east in the afternoon. In the Gulf Stream, north winds
5 knots becoming east northeast in the afternoon. Seas 2 to
3 feet. Period 9 seconds. Intracoastal waters smooth.

FRIDAY NIGHT
East southeast winds 5 to 10 knots along the
coast to east southeast 10 to 15 knots in the Gulf Stream. Seas
2 to 3 feet. Period 9 seconds. Intracoastal waters a moderate
chop.

SATURDAY
Southeast winds 10 to 15 knots along the coast to
southeast 15 to 20 knots in the Gulf Stream. Seas 2 to 3 feet.
Period 4 seconds. Intracoastal waters a moderate chop.

SATURDAY NIGHT
South winds 15 to 20 knots. Seas 3 to 5 feet
with occasional seas to 6 feet. Intracoastal waters a moderate
chop. A chance of showers.

SUNDAY
West winds 20 to 25 knots. Seas 2 to 4 feet with
occasional seas to 5 feet along the coast and 4 to 6 feet with
occasional to 8 feet in the Gulf Stream. Intracoastal waters a
moderate chop. Showers likely.

SUNDAY NIGHT
Northwest winds 20 to 25 knots. Seas 2 to 4 feet
with occasional seas to 5 feet along the coast and 6 to 8 feet
with occasional to 10 feet in the Gulf Stream. Intracoastal
waters a moderate chop.

MONDAY
North northeast winds 15 to 20 knots. Seas 2 to 4 feet
with occasional seas to 5 feet along the coast and 5 to 7 feet
with occasional to 9 feet in the Gulf Stream. Intracoastal
waters a moderate chop.

MONDAY NIGHT
East northeast winds around 15 knots. Seas 3 to
5 feet with occasional seas to 6 feet. Intracoastal waters a
moderate chop.

TUESDAY
East southeast winds 15 to 20 knots. Seas 4 to 6 feet
with occasional seas to 8 feet. Intracoastal waters choppy in
exposed areas. A slight chance of showers.



AMZ651-671-181515-
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-
938 PM EST Thu Jan 17 2019

REST OF TONIGHT
East southeast winds around 5 knots becoming
northeast after midnight. Seas 2 to 3 feet. Period 7 seconds.
Intracoastal waters a light chop.

FRIDAY
East northeast winds 5 to 10 knots. Seas around
2 feet. Period 3 seconds. Intracoastal waters a light chop.

FRIDAY NIGHT
East southeast winds 5 to 10 knots along the
coast to east 10 to 15 knots in the Gulf Stream. Seas 2 to
3 feet. Period 9 seconds becoming 4 seconds after midnight.
Intracoastal waters a moderate chop.

SATURDAY
Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Period 4 seconds. Intracoastal waters a moderate chop.

SATURDAY NIGHT
Along the coast, south winds 10 to 15 knots
becoming around 20 knots in the morning. In the Gulf Stream,
south winds 15 to 20 knots. Seas 2 to 4 feet with occasional
seas to 5 feet. Intracoastal waters a moderate chop. A chance of
showers.

SUNDAY
West winds 20 to 25 knots. Seas 2 to 3 feet along the
coast and 3 to 5 feet with occasional to 6 feet in the Gulf
Stream. Intracoastal waters a moderate chop. Showers likely.

SUNDAY NIGHT
North northwest winds 20 to 25 knots. Seas 2 to
3 feet along the coast and 5 to 7 feet with occasional to 9 feet
in the Gulf Stream. Intracoastal waters a moderate chop.

MONDAY
North northeast winds 10 to 15 knots. Seas 2 to 4 feet
with occasional seas to 5 feet along the coast and 5 to 7 feet
with occasional to 9 feet in the Gulf Stream. Intracoastal
waters a moderate chop.

MONDAY NIGHT
East winds around 15 knots. Seas 3 to 5 feet
with occasional seas to 6 feet along the coast and 4 to 6 feet
with occasional to 8 feet in the Gulf Stream. Intracoastal
waters a moderate chop.

TUESDAY
East southeast winds around 15 knots along the coast
to east southeast 15 to 20 knots in the Gulf Stream. Seas 4 to
6 feet with occasional seas to 8 feet. Intracoastal waters
choppy in exposed areas. A slight chance of showers.



AMZ630-181515-
Biscayne Bay-
938 PM EST Thu Jan 17 2019

REST OF TONIGHT
East southeast winds 5 knots becoming north
northwest after midnight. Bay waters a light chop.

FRIDAY
North northeast winds 5 to 10 knots becoming east in
the afternoon. Bay waters a light chop.

FRIDAY NIGHT
East winds 5 to 10 knots. Bay waters a light chop.

SATURDAY
Southeast winds 10 to 15 knots. Bay waters a
moderate chop.

SATURDAY NIGHT
South winds 10 to 15 knots becoming around
20 knots in the morning. Bay waters choppy. A chance of showers.

SUNDAY
West winds 15 to 20 knots. Bay waters choppy. Showers
likely.

SUNDAY NIGHT
North northwest winds 15 to 20 knots. Bay waters
choppy.

MONDAY
North northeast winds 10 to 15 knots. Bay waters a
moderate chop.

MONDAY NIGHT
East winds 10 to 15 knots. Bay waters a moderate
chop.

TUESDAY
East southeast winds around 15 knots. Bay waters a
moderate chop. A slight chance of showers.



GMZ656-657-181515-
Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM-
Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM-
938 PM EST Thu Jan 17 2019

REST OF TONIGHT
North winds 5 to 10 knots. Seas less than
2 feet. Period 3 seconds. Bay and inland waters a light chop.

FRIDAY
Northeast winds 5 to 10 knots becoming west northwest
in the afternoon. Seas less than 2 feet. Period 2 seconds. Bay
and inland waters a light chop.

FRIDAY NIGHT
North northeast winds around 5 knots becoming
east after midnight. Seas less than 2 feet. Period 2 seconds.
Bay and inland waters a light chop.

SATURDAY
South southeast winds 10 to 15 knots nearshore and
southeast 10 to 15 knots offshore. Seas around 2 feet. Period
3 seconds. Bay and inland waters a light chop.

SATURDAY NIGHT
South winds 10 to 15 knots. Seas 2 to 3 feet.
Bay and inland waters a light chop. A chance of showers in the
evening...then showers likely after midnight.

SUNDAY
West northwest winds 15 to 20 knots nearshore and west
northwest 20 to 25 knots offshore. Seas 3 to 5 feet with
occasional seas to 6 feet nearshore and 5 to 7 feet with
occasional to 9 feet offshore. Bay and inland waters rough in
exposed areas. Showers likely.

SUNDAY NIGHT
North northwest winds 15 to 20 knots nearshore
and north 20 to 25 knots offshore. Seas 3 to 5 feet with
occasional seas to 6 feet nearshore and 6 to 8 feet with
occasional to 10 feet offshore. Bay and inland waters a moderate
chop.

MONDAY
Northeast winds 10 to 15 knots. Seas 2 to 3 feet
nearshore and 3 to 5 feet with occasional to 6 feet offshore.
Bay and inland waters a light chop.

MONDAY NIGHT
East northeast winds around 10 knots nearshore
and east northeast 10 to 15 knots offshore. Seas around 2 feet
nearshore and 2 to 3 feet offshore. Bay and inland waters a light
chop.

TUESDAY
East southeast winds 10 to 15 knots. Seas 2 to
3 feet. Bay and inland waters a light chop.



GMZ676-181515-
Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM-
938 PM EST Thu Jan 17 2019

REST OF TONIGHT
North winds around 10 knots. Seas less than
2 feet. Period 3 seconds.

FRIDAY
Northeast winds 5 to 10 knots. Seas less than 2 feet.
Period 3 seconds.

FRIDAY NIGHT
Northeast winds around 5 knots becoming east
southeast after midnight. Seas less than 2 feet. Period
3 seconds.

SATURDAY
Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Period 3 seconds.

SATURDAY NIGHT
South southwest winds 10 to 15 knots. Seas
2 to 3 feet. A chance of showers in the evening...then showers
likely after midnight.

SUNDAY
West northwest winds 20 to 25 knots. Seas 7 to 9 feet
with occasional seas to 11 feet. West northwest swell around
3 feet in the afternoon. Showers likely.

SUNDAY NIGHT
North winds 20 to 25 knots. Seas 8 to 10 feet
with occasional seas to 13 feet. West northwest swell around
3 feet.

MONDAY
North northeast winds 15 to 20 knots becoming
northeast around 10 knots in the afternoon. Seas 5 to 7 feet
with occasional seas to 9 feet. West swell around 3 feet in the
morning.

MONDAY NIGHT
East winds 10 to 15 knots. Seas 3 to 5 feet with
occasional seas to 6 feet.

TUESDAY
East southeast winds 15 to 20 knots. Seas 3 to 5 feet
with occasional seas to 6 feet.



AMZ610-181515-
Lake Okeechobee-
938 PM EST Thu Jan 17 2019

REST OF TONIGHT
North northwest winds 5 knots. Lake waters
smooth.

FRIDAY
Northeast winds 5 knots. Lake waters smooth.

FRIDAY NIGHT
East southeast winds 5 to 10 knots. Lake waters
light chop.

SATURDAY
South southeast winds 5 to 10 knots. Lake waters
light chop.

SATURDAY NIGHT
South southwest winds 10 to 15 knots. Lake
waters a moderate chop. A chance of showers in the evening...
then showers likely after midnight.

SUNDAY
West winds 15 to 20 knots. Lake waters choppy. Showers
likely.

SUNDAY NIGHT
North northwest winds 15 to 20 knots. Lake
waters choppy.

MONDAY
North northeast winds 10 to 15 knots. Lake waters a
moderate chop.

MONDAY NIGHT
East northeast winds 5 to 10 knots. Lake waters
light chop.

TUESDAY
East southeast winds 5 to 10 knots. Lake waters a light
chop.