Coastal Waters Forecast
Issued by NWS Miami, FL

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FZUS52 KMFL 221427
CWFMFL

Coastal Waters Forecast for South Florida
National Weather Service Miami FL
1027 AM EDT Sun Oct 22 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-GMZ606-230315-
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-
1027 AM EDT Sun Oct 22 2017

.SYNOPSIS...Easterly to southeasterly flow will prevail as high pressure over
the region shifts eastward into the Atlantic. Drier air over the
Atlantic today will help limit shower coverage as it spreads over
a good portion of the region.

.GULF STREAM HAZARDS...6 feet seas today.

The approximate location of the west wall of the Gulf Stream as
of Oct 21, 2017 at 1200 UTC...

  9 nautical miles east of Fowey Rocks.
 13 nautical miles east southeast of Port Everglades.
 13 nautical miles east southeast of Lake Worth.
 11 nautical miles east of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.


$$

AMZ650-670-230315-
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-
1027 AM EDT Sun Oct 22 2017

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TODAY...Southeast winds 15 to 20 knots. Seas 3 to
5 feet with occasional seas to 6 feet. Period 5 seconds.
Intracoastal waters choppy in exposed areas. Scattered showers
in the morning.
.TONIGHT...East southeast winds 15 to 20 knots. Seas 3 to 5 feet
with occasional seas to 6 feet. Period 5 seconds. Intracoastal
waters choppy in exposed areas. Isolated showers after midnight.
.MONDAY...Southeast winds 15 to 20 knots. Seas 2 to 4 feet with
occasional seas to 5 feet. Period 5 seconds. Intracoastal waters
choppy in exposed areas. A chance of showers and a slight chance
of thunderstorms in the morning...then a slight chance of
showers.
.MONDAY NIGHT...South southeast winds 10 to 15 knots. Seas 2 to
3 feet. Period 5 seconds. Intracoastal waters a light chop. A
slight chance of showers late in the evening...then a chance of
showers and a slight chance of thunderstorms after midnight.
.TUESDAY...South winds 10 to 15 knots. Seas around 2 feet.
Intracoastal waters a light chop. A chance of showers and a slight
chance of thunderstorms in the morning...then showers likely
and a chance of thunderstorms.
.TUESDAY NIGHT...West southwest winds 15 to 20 knots becoming
northwest in the morning. Seas 2 to 3 feet. Intracoastal waters
a moderate chop. Showers likely and a chance of thunderstorms.
.WEDNESDAY...North northwest winds 15 to 20 knots with gusts to
around 30 knots. Seas 5 to 7 feet with occasional seas to
9 feet. Intracoastal waters a moderate chop. Showers likely and
a chance of thunderstorms.
.WEDNESDAY NIGHT...North northwest winds around 15 knots. Seas
5 to 7 feet with occasional seas to 9 feet. Intracoastal waters
light chop. A chance of showers and a slight chance of
thunderstorms.
.THURSDAY...North northeast winds 10 to 15 knots. Seas 2 to
4 feet with occasional seas to 5 feet. Intracoastal waters a
moderate chop.

$$

AMZ651-671-230315-
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-
1027 AM EDT Sun Oct 22 2017

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TODAY...East southeast winds 15 to 20 knots. Seas 3 to
5 feet with occasional seas to 6 feet. Period 6 seconds.
Intracoastal waters choppy in exposed areas. Scattered showers
in the morning.
.TONIGHT...East southeast winds 15 to 20 knots. Seas 3 to 5 feet
with occasional seas to 6 feet. Period 5 seconds. Intracoastal
waters choppy in exposed areas. Isolated showers.
.MONDAY...Southeast winds 15 to 20 knots. Seas 3 to 5 feet with
occasional seas to 6 feet. Period 5 seconds. Intracoastal waters
choppy in exposed areas. A chance of showers and a slight chance
of thunderstorms.
.MONDAY NIGHT...South southeast winds 10 to 15 knots. Seas 2 to
3 feet. Period 4 seconds. Intracoastal waters a light chop. A
slight chance of showers.
.TUESDAY...South winds 5 to 10 knots. Seas around 2 feet.
Intracoastal waters a light chop. A chance of showers and a slight
chance of thunderstorms.
.TUESDAY NIGHT...West southwest winds 10 to 15 knots becoming
northwest 15 to 20 knots in the morning. Seas around 2 feet.
Intracoastal waters a moderate chop. Showers likely and a chance
of thunderstorms.
.WEDNESDAY...North northwest winds 15 to 20 knots. Seas 4 to
6 feet with occasional seas to 8 feet. Intracoastal waters a
moderate chop. Showers likely and a chance of thunderstorms.
.WEDNESDAY NIGHT...North northwest winds around 15 knots. Seas
4 to 6 feet with occasional seas to 8 feet. Intracoastal waters
light chop. A chance of showers and a slight chance of
thunderstorms.
.THURSDAY...North northeast winds 10 to 15 knots. Seas 2 to
4 feet with occasional seas to 5 feet. Intracoastal waters a
moderate chop.

$$

AMZ630-230315-
Biscayne Bay-
1027 AM EDT Sun Oct 22 2017

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

$$

GMZ656-657-230315-
Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM-
Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM-
1027 AM EDT Sun Oct 22 2017

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TODAY...Southeast winds 15 to 20 knots. Seas 2 to
3 feet. Period 3 seconds. Bay and inland waters a moderate chop.
.TONIGHT...Southeast winds 15 to 20 knots. Seas 2 to 3 feet.
Period 4 seconds. Bay and inland waters a moderate chop.
Isolated showers late in the evening...then scattered showers
after midnight.
.MONDAY...South southeast winds 10 to 15 knots. Seas 2 to
3 feet. Period 4 seconds. Bay and inland waters a light chop. A
chance of showers. A slight chance of
thunderstorms.
.MONDAY NIGHT...South southeast winds 5 to 10 knots. Seas around
2 feet. Period 3 seconds. Bay and inland waters a light chop. A
chance of showers and a slight chance of thunderstorms.
.TUESDAY...Southwest winds 5 to 10 knots with gusts to around
20 knots becoming west northwest 10 to 15 knots in the evening.
Seas less than 2 feet. Bay and inland waters a moderate chop.
Showers likely and a chance of thunderstorms.
.TUESDAY NIGHT...North winds 15 to 20 knots. Seas 3 to 5 feet
with occasional seas to 6 feet. Bay and inland waters a moderate
chop. Showers likely and a chance of thunderstorms.
.WEDNESDAY...North winds 15 to 20 knots with gusts to around
30 knots. Seas 5 to 7 feet with occasional seas to 9 feet. Bay
and inland waters a moderate chop. A chance of showers and a
slight chance of thunderstorms.
.WEDNESDAY NIGHT...North northeast winds 10 to 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 after midnight. Bay and
inland waters a light chop.
.THURSDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
Bay and inland waters a light chop.

$$

GMZ676-230315-
Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM-
1027 AM EDT Sun Oct 22 2017

...SMALL CRAFT SHOULD EXERCISE CAUTION...

.REST OF TODAY...Southeast winds 15 to 20 knots. Seas 3 to
5 feet with occasional seas to 6 feet. Period 5 seconds.
Scattered showers.
.TONIGHT...Southeast winds 15 to 20 knots. Seas 3 to 5 feet with
occasional seas to 6 feet. Period 5 seconds. Scattered showers.
.MONDAY...South southeast winds 10 to 15 knots. Seas 2 to 4 feet
with occasional seas to 5 feet. Period 4 seconds. A chance of
showers and a slight chance of thunderstorms.
.MONDAY NIGHT...South winds 5 to 10 knots. Seas around 2 feet.
Period 4 seconds. A chance of showers and a slight chance of
thunderstorms.
.TUESDAY...West southwest winds around 5 knots becoming north
northwest 15 to 20 knots. Seas around 2 feet. A chance of
showers and a slight chance of thunderstorms in the morning...
then showers likely and a chance of thunderstorms.
.TUESDAY NIGHT...North winds 20 to 25 knots. Seas 4 to 6 feet
with occasional seas to 8 feet. A chance of showers and a slight
chance of thunderstorms.
.WEDNESDAY...North winds 15 to 25 knots. Seas 7 to 9 feet with
occasional seas to 11 feet. A chance of showers and a slight
chance of thunderstorms.
.WEDNESDAY NIGHT...North winds 15 to 20 knots. Seas 5 to 7 feet
with occasional seas to 9 feet subsiding to 3 to 5 feet with
occasional seas to 6 feet after midnight.
.THURSDAY...Northeast winds 10 to 15 knots. Seas 2 to 4 feet
with occasional seas to 5 feet.

$$

AMZ610-230315-
Lake Okeechobee-
1027 AM EDT Sun Oct 22 2017

.REST OF TODAY...East southeast winds 5 to 10 knots. Lake waters
light chop. Scattered showers in the morning. Isolated showers.
.TONIGHT...East southeast winds 10 to 15 knots. Lake waters a
moderate chop.
.MONDAY...South southeast winds 10 to 15 knots. Lake waters a
moderate chop. A chance of showers and a slight chance of
thunderstorms.
.MONDAY NIGHT...South southeast winds 5 to 10 knots. Lake waters
light chop. A chance of showers and a slight chance of
thunderstorms.
.TUESDAY...West southwest winds 5 to 10 knots. Lake waters a light
chop. A chance of showers and a slight chance of thunderstorms
in the morning...then showers likely and a chance of
thunderstorms.
.TUESDAY NIGHT...North northwest winds 10 to 15 knots. Lake
waters a moderate chop. A chance of showers and a slight chance
of thunderstorms.
.WEDNESDAY...North northwest winds 10 to 15 knots. Lake waters a
moderate chop. A slight chance of showers.
.WEDNESDAY NIGHT...North northwest winds 5 to 10 knots. Lake
waters a light chop.
.THURSDAY...North northeast winds 5 to 10 knots. Lake waters
light chop.

$$



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