Coastal Waters Forecast
Issued by NWS Miami, FL

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FZUS52 KMFL 232009
CWFMFL

Coastal Waters Forecast for South Florida
National Weather Service Miami FL
409 PM EDT Mon Apr 23 2018

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-GMZ606-240915-
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-
409 PM EDT Mon Apr 23 2018

.SYNOPSIS...Winds will start to veer around to southwest Tuesday
across the local waters. Scattered to numerous showers and
thunderstorms are possible especially across the Atlantic waters
and Lake Okeechobee. The activity will be more isolated over the
Gulf waters. Locally higher winds and waves are expected around
any thunderstorms. Winds turn to moderate northwest late Tuesday
night into Wednesday behind a front with drying conditions.

.GULF STREAM HAZARDS...None

The approximate location of the west wall of the Gulf Stream as of
Apr 21, 2018 at 1200 UTC...

 12 nautical miles east southeast of Fowey Rocks.
 10 nautical miles east of Port Everglades.
  8 nautical miles east southeast of Lake Worth.
 11 nautical miles east of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.


$$

AMZ650-670-240915-
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-
409 PM EDT Mon Apr 23 2018

.TONIGHT...Winds south winds 10 to 15 knots. Seas 2 to 3 feet.
Period 5 seconds. Intracoastal waters a light chop. A slight
chance of thunderstorms in the evening. Showers likely through
the night.
.TUESDAY...South southwest winds 5 to 10 knots along the coast
to south southwest 10 to 15 knots in the Gulf Stream. Seas 2 to
3 feet. Period 5 seconds. Intracoastal waters a light chop. A
chance of showers in the morning. A slight chance of
thunderstorms. Showers likely in the afternoon.
.TUESDAY NIGHT...West winds 5 to 10 knots along the coast to
west 10 to 15 knots in the Gulf Stream. Seas 2 to 3 feet. Period
3 seconds. Intracoastal waters a light chop. A chance of showers.
.WEDNESDAY...West northwest winds 5 to 10 knots becoming west
southwest in the afternoon. Seas 2 to 3 feet. Period 4 seconds.
Intracoastal waters a light chop.
.WEDNESDAY NIGHT...South southeast winds 5 to 10 knots becoming
west late in the evening. Seas 2 to 3 feet. Intracoastal waters
light chop.
.THURSDAY...West winds 5 to 10 knots becoming south southwest in
the evening. Seas around 2 feet. Intracoastal waters a light chop.
.THURSDAY NIGHT...Along the coast, southeast winds 5 to 10 knots
becoming west after midnight. In the Gulf Stream, south winds
10 to 15 knots becoming west southwest after midnight. Seas
around 2 feet. Intracoastal waters a light chop.
.FRIDAY...Southwest winds 5 to 10 knots along the coast to south
southwest 5 to 10 knots in the Gulf Stream. Seas around 2 feet.
Intracoastal waters a light chop. A slight chance of showers.
.FRIDAY NIGHT...Along the coast, south southwest winds 5 to
10 knots. West after midnight. In the Gulf Stream, south
southwest winds 10 to 15 knots. Seas 2 to 3 feet. Intracoastal
waters a light chop. A chance of showers.
.SATURDAY...West northwest winds 5 to 10 knots becoming north
northeast in the evening. Seas around 2 feet. Intracoastal
waters a light chop. A slight chance of showers.

$$

AMZ651-671-240915-
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-
409 PM EDT Mon Apr 23 2018

.TONIGHT...South winds 5 to 10 knots along the coast to south
southeast 10 to 15 knots in the Gulf Stream. Seas around 2 feet.
Period 4 seconds. Intracoastal waters a light chop. A slight
chance of thunderstorms in the evening. Showers likely through
the night.
.TUESDAY...South southwest winds 10 to 15 knots. Seas around
2 feet. Period 5 seconds. Intracoastal waters a light chop. A
chance of showers and a slight chance of thunderstorms.
.TUESDAY NIGHT...West winds 5 to 10 knots. Seas around 2 feet.
Period 4 seconds. Intracoastal waters a light chop. A chance of
showers.
.WEDNESDAY...West northwest winds 5 to 10 knots becoming
southwest in the afternoon. Seas around 2 feet. Period
3 seconds. Intracoastal waters a light chop.
.WEDNESDAY NIGHT...West northwest winds 10 to 15 knots. Seas
around 2 feet. Intracoastal waters a light chop.
.THURSDAY...Southwest winds 5 to 10 knots. Seas around 2 feet.
Intracoastal waters a light chop.
.THURSDAY NIGHT...Along the coast, southwest winds around
10 knots becoming west northwest after midnight. In the Gulf
Stream, west winds 10 to 15 knots. Seas around 2 feet.
Intracoastal waters a light chop.
.FRIDAY...Southwest winds 5 to 10 knots. Seas around 2 feet.
Intracoastal waters a light chop. A slight chance of showers.
.FRIDAY NIGHT...West winds 5 to 10 knots along the coast to west
10 to 15 knots in the Gulf Stream. Seas around 2 feet.
Intracoastal waters a light chop. A chance of showers.
.SATURDAY...Northwest winds 5 to 10 knots becoming east
northeast in the evening. Seas around 2 feet. Intracoastal
waters a light chop. A slight chance of showers.

$$

AMZ630-240915-
Biscayne Bay-
409 PM EDT Mon Apr 23 2018

.TONIGHT...South winds 5 to 10 knots. Bay waters a light chop. A
slight chance of thunderstorms in the evening. Showers likely
through the night.
.TUESDAY...South southwest winds 5 to 10 knots. Bay waters a light
chop. A chance of showers and a slight chance of thunderstorms.
.TUESDAY NIGHT...West winds 5 to 10 knots. Bay waters a light
chop. A slight chance of showers after midnight.
.WEDNESDAY...West northwest winds around 5 knots becoming
southwest in the afternoon. Bay waters a light chop.
.WEDNESDAY NIGHT...Northwest winds 5 to 10 knots. Bay waters
light chop.
.THURSDAY...Northwest winds 5 knots becoming south southwest
around 5 knots in the afternoon. Bay waters smooth.
.THURSDAY NIGHT...West northwest winds 5 to 10 knots. Bay waters
light chop.
.FRIDAY...Northwest winds 5 knots becoming south southwest in
the afternoon. Bay waters a light chop. A slight chance of
showers.
.FRIDAY NIGHT...West northwest winds 5 to 10 knots. Bay waters
light chop. A chance of showers.
.SATURDAY...Northwest winds around 5 knots becoming north
northeast in the morning...then becoming south southeast
5 knots in the afternoon. Bay waters smooth. A slight chance of
showers.

$$

GMZ656-657-240915-
Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM-
Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM-
409 PM EDT Mon Apr 23 2018

.TONIGHT...South winds 5 knots nearshore and south southwest
5 to 10 knots offshore. Seas less than 2 feet. Period 2 seconds.
Bay and inland waters a light chop. A chance of showers and a
slight chance of thunderstorms in the evening...then a slight
chance of showers after midnight.
.TUESDAY...West southwest winds 5 to 10 knots. Seas less than
2 feet. Period 2 seconds. Bay and inland waters a light chop. A
slight chance of showers in the morning. A slight chance of
thunderstorms. A chance of showers in the
afternoon.
.TUESDAY NIGHT...West northwest winds 5 to 10 knots. Seas around
2 feet. Period 3 seconds. Bay and inland waters a light chop. A
slight chance of showers.
.WEDNESDAY...West northwest winds 5 to 10 knots. Seas around
2 feet. Period 3 seconds. Bay and inland waters a light chop.
.WEDNESDAY NIGHT...Northwest winds 5 to 10 knots becoming north
in the morning. Seas around 2 feet. Bay and inland waters a light
chop.
.THURSDAY...Northeast winds 5 knots becoming west in the
afternoon. Seas around 2 feet. Bay and inland waters a light chop.
.THURSDAY NIGHT...North northwest winds 5 knots. Seas around
2 feet. Bay and inland waters smooth.
.FRIDAY...West winds 5 knots. Seas less than 2 feet. Bay and
inland waters smooth. A slight chance of showers.
.FRIDAY NIGHT...Northwest winds 5 knots nearshore and northwest
5 to 10 knots offshore. Seas less than 2 feet. Bay and inland
waters smooth. A chance of showers.
.SATURDAY...Northwest winds 5 to 10 knots. Seas around 2 feet.
Bay and inland waters a light chop. A slight chance of showers.

$$

GMZ676-240915-
Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM-
409 PM EDT Mon Apr 23 2018

.TONIGHT...South southwest winds 5 to 10 knots. Seas less than
2 feet. Period 3 seconds. A chance of showers and a slight
chance of thunderstorms in the evening...then a slight chance
of showers after midnight.
.TUESDAY...West southwest winds 5 to 10 knots. Seas less than
2 feet. Period 2 seconds. A slight chance of showers and
thunderstorms.
.TUESDAY NIGHT...Northwest winds 5 to 10 knots. Seas 2 to
3 feet. Period 6 seconds. A slight chance of showers through the
night.
.WEDNESDAY...Northwest winds 5 to 10 knots. Seas around 2 feet.
Period 5 seconds.
.WEDNESDAY NIGHT...Northwest winds 5 to 10 knots. Seas 2 to
3 feet.
.THURSDAY AND THURSDAY NIGHT...West northwest winds 5 knots.
Seas around 2 feet.
.FRIDAY...West northwest winds around 5 knots. Seas less than
2 feet. A slight chance of showers.
.FRIDAY NIGHT...West northwest winds around 5 knots. Seas around
2 feet. A chance of showers.
.SATURDAY...North northwest winds 5 to 10 knots. Seas around
2 feet. A slight chance of showers.

$$

AMZ610-240915-
Lake Okeechobee-
409 PM EDT Mon Apr 23 2018

.TONIGHT...South winds 5 to 10 knots. Lake waters a light chop.
Showers likely and a slight chance of thunderstorms in the
evening...then a chance of showers after midnight.
.TUESDAY...West southwest winds 5 to 10 knots. Lake waters a light
chop. A chance of showers in the morning. A slight chance of
thunderstorms. Showers likely in the afternoon.
.TUESDAY NIGHT...West northwest winds 5 to 10 knots. Lake waters
light chop. A slight chance of showers in the evening.
.WEDNESDAY...West winds 5 to 10 knots. Lake waters a light chop.
.WEDNESDAY NIGHT...Northwest winds 10 to 15 knots. Lake waters a
moderate chop.
.THURSDAY...West winds 5 to 10 knots. Lake waters a light chop.
.THURSDAY NIGHT...West northwest winds 5 to 10 knots. Lake
waters a light chop.
.FRIDAY...West northwest winds around 5 knots becoming west
southwest in the afternoon. Lake waters a light chop.
.FRIDAY NIGHT...West northwest winds 5 to 10 knots. Lake waters
light chop. A slight chance of showers.
.SATURDAY...West northwest winds 5 to 10 knots. Lake waters
light chop.

$$



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