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FZUS52 KMFL 200243
CWFMFL

Coastal Waters Forecast for South Florida
National Weather Service Miami FL
943 PM EST Sun Nov 19 2017

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-GMZ606-201515-
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-
943 PM EST Sun Nov 19 2017

.SYNOPSIS...Gusty northwest, and eventually northeasterly winds
will overspread the local waters tonight as a cold front moves
through. Hazardous boating conditions are expected through Monday
as winds drive seas up to 8 feet in the Gulf Stream and offshore
Gulf waters. Rain chances will increase late tonight, with an
unsettled pattern continuing through the remainder of the week.

.GULF STREAM HAZARDS...Winds becoming north-northeast 15 to 25
knots late tonight. Seas building up to 7 feet.

The approximate location of the west wall of the Gulf Stream as
of Nov 18, 2017 at 1200 UTC...

5 nautical miles east northeast of Fowey Rocks.
23 nautical miles southeast of Port Everglades.
13 nautical miles east southeast of Lake Worth.
12 nautical miles east of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.

$$

AMZ650-670-201515-
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-
943 PM EST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY EVENING...

.REST OF TONIGHT...West northwest winds 10 to 15 knots becoming
north 15 to 25 knots after midnight. Along the coast, seas
around 2 feet building to 3 to 5 feet with occasional seas to
6 feet after midnight. In the Gulf Stream, seas 2 to 3 feet
building to 5 to 7 feet with occasional seas to 9 feet after
midnight. Period 9 seconds becoming 4 seconds after midnight.
Intracoastal waters a moderate chop. A slight chance of showers
late in the evening...then a chance of showers after midnight.
.MONDAY...East northeast winds 15 to 25 knots. Seas 3 to 5 feet
with occasional seas to 6 feet along the coast and 5 to 7 feet
with occasional to 9 feet in the Gulf Stream. Period 6 seconds.
Intracoastal waters rough in exposed areas. A chance of showers.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 7 feet with
occasional seas to 9 feet. Period 6 seconds. Intracoastal waters
choppy in exposed areas. A chance of showers.
.TUESDAY...Along the coast, southeast winds 10 to 15 knots. In
the Gulf Stream, east southeast winds 15 to 20 knots becoming
south southeast around 10 knots in the afternoon. Seas 4 to
6 feet with occasional seas to 8 feet. Period 7 seconds.
Intracoastal waters a moderate chop. A chance of showers in the
morning. A slight chance of thunderstorms.
Showers likely in the afternoon.
.TUESDAY NIGHT...South southwest winds 5 to 10 knots becoming
west in the morning. Seas 2 to 4 feet with occasional seas to
5 feet. Intracoastal waters a light chop. A chance of showers in
the evening...then a slight chance of showers after midnight.
.WEDNESDAY...North northeast winds 5 to 10 knots. Seas 2 to
3 feet. Intracoastal waters a light chop. A chance of showers.
.WEDNESDAY NIGHT...Along the coast, east winds around 5 knots
becoming southeast after midnight. In the Gulf Stream, southeast
winds 5 to 10 knots. Seas 2 to 3 feet. Intracoastal waters a light
chop. A chance of showers.
.THURSDAY...South winds 10 to 15 knots. Seas 2 to 3 feet.
Intracoastal waters a light chop. Showers likely and a slight
chance of thunderstorms.
.THURSDAY NIGHT...Southwest winds around 10 knots along the
coast to southwest 10 to 15 knots in the Gulf Stream. Seas 2 to
3 feet. Intracoastal waters a light chop. A chance of showers.
.FRIDAY...West northwest winds 10 to 15 knots along the coast to
west around 15 knots in the Gulf Stream. Seas 2 to 4 feet with
occasional seas to 5 feet building to 4 to 6 feet with
occasional seas to 8 feet in the afternoon. Intracoastal waters
light chop. A chance of showers.

$$

AMZ651-671-201515-
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-
943 PM EST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY EVENING...

.REST OF TONIGHT...Along the coast, west northwest winds 5 to
10 knots becoming north northwest 15 to 20 knots after midnight.
In the Gulf Stream, northwest winds 10 to 15 knots becoming
north 20 to 25 knots after midnight. Seas around 2 feet building
to 2 to 4 feet with occasional seas to 5 feet after midnight.
Period 8 seconds. Intracoastal waters a moderate chop. A chance
of showers after midnight.
.MONDAY...East northeast winds 15 to 25 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. Period 7 seconds.
Intracoastal waters rough in exposed areas. A chance of showers.
.MONDAY NIGHT...East winds 10 to 15 knots along the coast to
east 15 to 20 knots in the Gulf Stream. Seas 3 to 5 feet with
occasional seas to 6 feet along the coast and 5 to 7 feet with
occasional to 9 feet in the Gulf Stream. Period 7 seconds.
Intracoastal waters choppy in exposed areas. A chance of
showers.
.TUESDAY...Along the coast, southeast winds 10 to 15 knots. In
the Gulf Stream, southeast winds 15 to 20 knots becoming south
southeast 5 to 10 knots in the afternoon. Seas 3 to 5 feet with
occasional seas to 6 feet. Period 7 seconds. Intracoastal waters
a moderate chop. A chance of showers in the morning...then
showers likely and a slight chance of thunderstorms in the
afternoon.
.TUESDAY NIGHT...Along the coast, west winds 5 knots. In the
Gulf Stream, south southwest winds 5 to 10 knots becoming west
in the morning. Seas 2 to 3 feet. Intracoastal waters a light
chop. A chance of showers in the evening...then a slight chance
of showers after midnight.
.WEDNESDAY...North winds around 5 knots. Seas around 2 feet.
Intracoastal waters smooth. A slight chance of showers.
.WEDNESDAY NIGHT...East winds around 5 knots becoming south
southeast after midnight. Seas around 2 feet. Intracoastal
waters a light chop. A chance of showers.
.THURSDAY...South southwest winds 10 to 15 knots. Seas around
2 feet. Intracoastal waters a light chop. Showers likely and a
slight chance of thunderstorms.
.THURSDAY NIGHT...Southwest winds around 15 knots. Seas 2 to
3 feet. Intracoastal waters a light chop. Showers likely.
.FRIDAY...West winds around 15 knots. Seas 2 to 4 feet with
occasional seas to 5 feet. Intracoastal waters a light chop. A
chance of showers.

$$

AMZ630-201515-
Biscayne Bay-
943 PM EST Sun Nov 19 2017

.REST OF TONIGHT...North northwest winds 10 to 15 knots. Bay
waters a moderate chop. A slight chance of showers after
midnight.
.MONDAY...East northeast winds 15 to 20 knots. Bay waters
choppy. A chance of showers.
.MONDAY NIGHT...East winds 10 to 15 knots. Bay waters a moderate
chop. A chance of showers.
.TUESDAY...South southeast winds 5 to 10 knots. Bay waters a light
chop. A chance of showers in the morning...then showers likely
and a slight chance of thunderstorms in the afternoon.
.TUESDAY NIGHT...Southwest winds 5 knots in the evening becoming
variable winds less than 5 knots...then becoming west northwest
around 5 knots in the morning. Bay waters smooth. A chance of
showers in the evening...then a slight chance of showers after
midnight.
.WEDNESDAY...East northeast winds 5 knots. Bay waters smooth. A
slight chance of showers.
.WEDNESDAY NIGHT...South southeast winds around 5 knots. Bay
waters smooth. A chance of showers.
.THURSDAY...South southwest winds 10 to 15 knots. Bay waters a
moderate chop. Showers likely and a slight chance of
thunderstorms.
.THURSDAY NIGHT...West southwest winds 10 to 15 knots. Bay
waters a moderate chop. A chance of showers.
.FRIDAY...West winds 10 to 15 knots. Bay waters a moderate chop.
A slight chance of showers.

$$

GMZ656-657-201515-
Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM-
Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM-
943 PM EST Sun Nov 19 2017

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TONIGHT...Nearshore, northwest winds 10 to 15 knots
becoming north after midnight. Offshore, northwest winds 15 to
20 knots becoming north northeast after midnight. Seas around
2 feet nearshore and 2 to 4 feet with occasional to 5 feet
offshore. Period 3 seconds. Bay and inland waters a moderate
chop.
.MONDAY...East northeast winds 10 to 15 knots nearshore and east
northeast 15 to 20 knots offshore. Seas around 2 feet nearshore
and 2 to 4 feet with occasional to 5 feet offshore. Period
3 seconds. Bay and inland waters a moderate chop. A chance of
showers in the afternoon.
.MONDAY NIGHT...East northeast winds 10 to 15 knots nearshore
and east 15 to 20 knots offshore. Seas less than 2 feet
nearshore and 2 to 3 feet offshore. Period 3 seconds. Bay and
inland waters a moderate chop. A slight chance of showers
through the night.
.TUESDAY...Nearshore, east southeast winds 5 to 10 knots
becoming southwest in the afternoon, Seas less than 2 feet.
Offshore, east southeast winds 10 to 15 knots becoming southwest
around 5 knots in the afternoon, Seas 2 to 3 feet subsiding to
less than 2 feet in the afternoon. Period 2 seconds. Bay and
inland waters a moderate chop. A chance of showers in the
morning...then showers likely and a slight chance of
thunderstorms in the afternoon.
.TUESDAY NIGHT...Nearshore, north northwest winds 5 knots
becoming north northeast late in the evening. Offshore, north
northwest winds 5 to 10 knots becoming northeast late in the
evening. Seas less than 2 feet. Bay and inland waters a light
chop. A chance of showers in the evening...then a slight chance
of showers after midnight.
.WEDNESDAY...North northeast winds around 5 knots in the morning
becoming variable winds less than 5 knots. Seas less than
2 feet. Bay and inland waters smooth. A chance of showers.
.WEDNESDAY NIGHT...Nearshore, west northwest winds 5 knots
becoming south southeast around 5 knots after midnight.
Offshore, northwest winds around 5 knots becoming west southwest
late in the evening...then becoming south southeast after
midnight. Seas less than 2 feet. Bay and inland waters a light
chop. Showers likely.
.THURSDAY...South southwest winds 10 to 15 knots. Seas 2 to
3 feet. Bay and inland waters a moderate chop. Showers likely
and a slight chance of thunderstorms.
.THURSDAY NIGHT...West southwest winds around 10 knots nearshore
and west 10 to 15 knots offshore. Seas 2 to 3 feet. Bay and
inland waters a moderate chop. A chance of showers.
.FRIDAY...Northwest winds 10 to 15 knots nearshore and northwest
around 15 knots offshore. Seas around 2 feet nearshore and 2 to
4 feet with occasional to 5 feet offshore. Bay and inland waters
light chop. A slight chance of showers.

$$

GMZ676-201515-
Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM-
943 PM EST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.REST OF TONIGHT...North winds around 20 knots. Seas 2 to 3 feet
building to 4 to 6 feet with occasional seas to 8 feet after
midnight. Period 4 seconds. A slight chance of showers.
.MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet
with occasional seas to 8 feet. Period 6 seconds.
.MONDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 5 feet with
occasional seas to 6 feet. Period 4 seconds. A chance of showers
through the night.
.TUESDAY...East southeast winds 10 to 15 knots becoming
southwest 5 knots in the afternoon. Seas 2 to 4 feet with
occasional seas to 5 feet subsiding to around 2 feet in the
afternoon. Period 4 seconds. A chance of showers.
.TUESDAY NIGHT...East northeast winds 5 to 10 knots. Seas less
than 2 feet. A slight chance of showers.
.WEDNESDAY...East northeast winds 5 knots in the morning
becoming variable winds less than 5 knots. Seas less than
2 feet. A chance of showers.
.WEDNESDAY NIGHT...North northwest winds 5 knots becoming east
northeast around 5 knots late in the evening...then becoming
south southeast after midnight. Seas less than 2 feet. Showers
likely.
.THURSDAY...Southwest winds 10 to 15 knots. Seas 2 to 3 feet.
Showers likely and a slight chance of thunderstorms.
.THURSDAY NIGHT...West winds 10 to 15 knots. Seas 2 to 3 feet
building to 3 to 5 feet with occasional seas to 6 feet after
midnight. A chance of showers.
.FRIDAY...Northwest winds around 15 knots. Seas 4 to 6 feet with
occasional seas to 8 feet subsiding to 2 to 4 feet with
occasional seas to 5 feet in the afternoon. A chance of showers.

$$

AMZ610-201515-
Lake Okeechobee-
943 PM EST Sun Nov 19 2017

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TONIGHT...Northwest winds 10 to 15 knots becoming north
northeast 15 to 20 knots after midnight. Lake waters choppy.
.MONDAY...East northeast winds 15 to 20 knots. Lake waters
choppy. A chance of showers in the afternoon.
.MONDAY NIGHT...East winds 10 to 15 knots. Lake waters a
moderate chop. A slight chance of showers in the evening...then
a chance of showers after midnight.
.TUESDAY...East southeast winds 5 to 10 knots becoming south
southeast in the afternoon. Lake waters a light chop. A chance of
showers in the morning...then showers likely and a slight
chance of thunderstorms in the afternoon.
.TUESDAY NIGHT AND WEDNESDAY...North northeast winds 5 knots.
Lake waters smooth. A chance of showers in the evening...then a
slight chance of showers after midnight. A chance of showers in
the morning.
.WEDNESDAY NIGHT...East southeast winds around 5 knots. Lake
waters smooth. A chance of showers.
.THURSDAY...South southwest winds 5 to 10 knots. Lake waters
light chop. Showers likely and a slight chance of thunderstorms.
.THURSDAY NIGHT...West southwest winds 5 to 10 knots. Lake
waters a light chop. A chance of showers.
.FRIDAY...Northwest winds around 10 knots. Lake waters a light
chop. A slight chance of showers.

$$

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