Coastal Waters Forecast
Issued by NWS Miami, FL

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
000
FZUS52 KMFL 191622
CWFMFL

Coastal Waters Forecast for South Florida
National Weather Service Miami FL
1122 AM 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-GMZ606-200515-
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-
1122 AM EST Sun Nov 19 2017

.SYNOPSIS...
A cold front will move through tonight, bringing gusty winds and
building seas of up to 8 feet in the Gulf Stream, potentially
through Monday night. Rain chances will increase gradually over
Atlantic waters through Monday night, with thunderstorms possible
Tuesday across all waters.

.GULF STREAM HAZARDS...Seas up to 8 feet late tonight through at
least Monday.

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.


$$

AMZ650-670-200515-
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-
1122 AM EST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM EST THIS EVENING
THROUGH MONDAY EVENING...

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

$$

AMZ651-671-200515-
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-
1122 AM EST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM EST THIS EVENING
THROUGH MONDAY EVENING...

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

$$

AMZ630-200515-
Biscayne Bay-
1122 AM EST Sun Nov 19 2017

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

$$

GMZ656-657-200515-
Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM-
Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM-
1122 AM EST Sun Nov 19 2017

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

$$

GMZ676-200515-
Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM-
1122 AM EST Sun Nov 19 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM EST THIS EVENING
THROUGH MONDAY MORNING...

.REST OF TODAY...West northwest winds 5 to 10 knots. Seas less
than 2 feet. Period 2 seconds.
.TONIGHT...North northeast winds around 20 knots. Seas 2 to 3
feet building to 4 to 6 feet with occasional seas to 8 feet after
midnight. Period 5 seconds. A chance of showers late in the
evening...then a slight chance of showers after midnight.
.MONDAY...East northeast winds 15 to 20 knots. Seas 4 to 6 feet
with occasional seas to 8 feet. Period 7 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
and a slight chance of thunderstorms after midnight.
.TUESDAY...Southeast winds 10 to 15 knots becoming east
southeast 5 knots in the evening. Seas 2 to 3 feet. A chance of
thunderstorms in the morning. A chance of showers through the
day. A slight chance of thunderstorms.
.TUESDAY NIGHT...North northeast winds 5 knots. Seas less than
2 feet. A chance of showers and a slight chance of
thunderstorms.
.WEDNESDAY...Northeast winds 5 knots becoming north around
5 knots in the evening. Seas less than 2 feet. A chance of
showers and a slight chance of thunderstorms.
.WEDNESDAY NIGHT...Northwest winds around 5 knots becoming south
southeast after midnight. Seas less than 2 feet. A chance of
showers and a slight chance of thunderstorms.
.THURSDAY...West southwest winds around 10 knots. Seas around
2 feet. Showers likely and a chance of thunderstorms.

$$

AMZ610-200515-
Lake Okeechobee-
1122 AM EST Sun Nov 19 2017

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

$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.