Coastal Waters Forecast
Issued by NWS Miami, FL

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FZUS52 KMFL 171429
CWFMFL

Coastal Waters Forecast for South Florida
National Weather Service Miami FL
1029 AM EDT Sun Sep 17 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-GMZ606-172030-
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-
1029 AM EDT Sun Sep 17 2017

.SYNOPSIS...Swell and increased northeast wind from distant Hurricane
Jose will keep advisory conditions over the waters off Palm
Beach County, with small craft operators needing to exercise
caution elsewhere in Atlantic Waters. Seas in the Gulf Stream may
reach 7 feet. Conditions will gradually improve next week as
Jose moves farther from the area departs and winds subside.

.GULF STREAM HAZARDS...Seas up to 7 feet off Palm Beach County
combined with long period swell.

The approximate location of the west wall of the Gulf Stream as of
Sep 16, 2017 at 1200 UTC...

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

This data courtesy of the Naval Oceanographic Office.

$$

AMZ650-670-172030-
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-
1029 AM EDT Sun Sep 17 2017

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT THROUGH
MONDAY EVENING...

.REST OF TODAY...North northwest winds 10 to 15 knots with gusts
to around 25 knots. Seas 4 to 6 feet with occasional seas to
8 feet. Period 12 seconds becoming 6 seconds. North northeast
swell around 3 feet. Intracoastal waters a light chop.
.TONIGHT...North northwest winds 10 to 15 knots with gusts to
around 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. North northeast swell around
3 feet. Intracoastal waters a light chop. A slight chance of
showers in the evening...then a chance of showers after
midnight.
.MONDAY...North winds 10 to 15 knots. Seas 4 to 6 feet with
occasional seas to 8 feet. Period 7 seconds increasing to
12 seconds in the afternoon. North northeast swell 3 to 4 feet.
Intracoastal waters a light chop. A chance of showers.
.MONDAY NIGHT...North northeast winds 5 to 10 knots. Seas 4 to
6 feet with occasional seas to 8 feet. Period 12 seconds. North
northeast swell 3 to 4 feet. Intracoastal waters a light chop. A
slight chance of showers.
.TUESDAY...Northeast winds 5 to 10 knots. Seas 4 to 6 feet with
occasional seas to 8 feet. North northeast swell 3 to 4 feet.
Intracoastal waters a light chop. A slight chance of showers
.TUESDAY NIGHT...East southeast winds 5 to 10 knots. Seas 4 to
6 feet with occasional seas to 8 feet. North northeast swell
3 to 5 feet. Intracoastal waters a light chop. A slight chance of
showers and thunderstorms.
.WEDNESDAY...East winds around 5 knots. Seas 4 to 6 feet with
occasional seas to 8 feet. North northeast swell 3 to 4 feet.
Intracoastal waters smooth. A slight chance of showers and
thunderstorms.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 4 to 6 feet
with occasional seas to 8 feet. North northeast swell 3 to
4 feet. Intracoastal waters a light chop. A slight chance of
showers and thunderstorms.
.THURSDAY...East northeast winds 5 to 10 knots. 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.

$$

AMZ651-671-172030-
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-
1029 AM EDT Sun Sep 17 2017

.REST OF TODAY...North winds 10 to 15 knots. Seas 2 to 4 feet
with occasional seas to 5 feet. Period 6 seconds. Intracoastal
waters a light chop.
.TONIGHT...North winds 10 to 15 knots. Seas 3 to 5 feet with
occasional seas to 6 feet. Period 6 seconds. Intracoastal waters
light chop. A slight chance of showers.
.MONDAY...North winds 5 to 10 knots. Seas 2 to 4 feet with
occasional seas to 5 feet along the coast and 3 to 5 feet with
occasional to 6 feet in the Gulf Stream. Period 7 seconds.
Intracoastal waters a light chop. A chance of showers.
.MONDAY NIGHT...North northwest winds 5 to 10 knots. Seas 3 to
5 feet with occasional seas to 6 feet. Period 7 seconds.
Intracoastal waters a light chop. A slight chance of showers.
.TUESDAY...North northeast winds 5 knots. Seas 2 to 4 feet with
occasional seas to 5 feet. North northeast swell around 3 feet.
Intracoastal waters smooth. A slight chance of showers through
the day. A slight chance of thunderstorms in the afternoon.
.TUESDAY NIGHT...South southeast winds around 5 knots. Seas 2 to
4 feet with occasional seas to 5 feet. North northeast swell
around 3 feet. Intracoastal waters smooth. A slight chance of
showers and thunderstorms.
.WEDNESDAY...Along the coast, variable winds 5 knots or less
becoming south southeast around 5 knots in the afternoon. In the
Gulf Stream, south winds around 5 knots. Seas 2 to 4 feet with
occasional seas to 5 feet along the coast and 3 to 5 feet with
occasional to 6 feet in the Gulf Stream. North northeast swell
around 3 feet. Intracoastal waters smooth. A slight chance of
showers and thunderstorms.
.WEDNESDAY NIGHT...East winds 5 knots. Seas 2 to 4 feet with
occasional seas to 5 feet. North northeast swell around 3 feet.
Intracoastal waters smooth. A slight chance of showers and
thunderstorms.
.THURSDAY...East northeast winds 5 to 10 knots. Seas 2 to
3 feet. Intracoastal waters a light chop. A slight chance of
showers and thunderstorms.

$$

AMZ630-172030-
Biscayne Bay-
1029 AM EDT Sun Sep 17 2017

.REST OF TODAY...North northeast winds 5 to 10 knots. Bay waters
light chop.
.TONIGHT...North winds 5 to 10 knots. Bay waters a light chop. A
slight chance of showers.
.MONDAY...North northwest winds 5 to 10 knots becoming northeast
in the afternoon. Bay waters a light chop. A slight chance of
showers.
.MONDAY NIGHT...North northwest winds 5 knots. Bay waters
smooth. A slight chance of showers.
.TUESDAY...East northeast winds 5 knots. Bay waters smooth. A
slight chance of showers. A slight chance of
thunderstorms in the afternoon.
.TUESDAY NIGHT...South southwest winds 5 knots. Bay waters
smooth. A slight chance of showers and thunderstorms.
.WEDNESDAY...South southeast winds 5 knots. Bay waters smooth. A
slight chance of showers and thunderstorms.
.WEDNESDAY NIGHT...East winds 5 knots. Bay waters smooth. A
slight chance of showers and thunderstorms.
.THURSDAY...Variable winds 5 knots or less becoming east
northeast 5 to 10 knots in the afternoon. Bay waters a light chop.
A slight chance of showers and thunderstorms.

$$

GMZ656-657-172030-
Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM-
Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM-
1029 AM EDT Sun Sep 17 2017

.REST OF TODAY...North northwest winds 5 to 10 knots nearshore
and north northwest 10 to 15 knots offshore. Seas around 2 feet
nearshore and 2 to 3 feet offshore. Period 4 seconds. Bay and
inland waters a light chop.
.TONIGHT...Northeast winds 5 to 10 knots nearshore and northeast
10 to 15 knots offshore. Seas around 2 feet nearshore and 2 to
4 feet with occasional to 5 feet offshore. Period 5 seconds. Bay
and inland waters a light chop.
.MONDAY...North northwest winds 10 to 15 knots. Seas around
2 feet nearshore and 2 to 3 feet offshore. Period 6 seconds. Bay
and inland waters a light chop.
.MONDAY NIGHT...North northeast winds 5 to 10 knots nearshore
and north northeast 10 to 15 knots offshore. Seas around 2 feet
nearshore and 2 to 4 feet with occasional to 5 feet offshore.
Period 5 seconds. Bay and inland waters a light chop. A slight
chance of showers.
.TUESDAY...North northeast winds 5 to 10 knots becoming
northwest in the afternoon. Seas around 2 feet. Bay and inland
waters a light chop. A slight chance of showers and thunderstorms
in the afternoon.
.TUESDAY NIGHT...Nearshore, east winds after midnight. Winds
north 5 to 10 knots in the evening. Offshore, east northeast
winds after midnight. Seas around 2 feet. Bay and inland waters
light chop.
.WEDNESDAY...East northeast winds 5 knots becoming west
northwest around 5 knots in the afternoon. Seas around 2 feet.
Bay and inland waters smooth. A slight chance of showers and
thunderstorms.
.WEDNESDAY NIGHT...North northwest winds around 5 knots becoming
east late in the evening. Seas around 2 feet. Bay and inland
waters a light chop.
.THURSDAY...East southeast winds around 5 knots becoming south
southeast in the afternoon...then becoming east in the evening.
Seas less than 2 feet. Bay and inland waters smooth. A slight
chance of showers and thunderstorms.

$$

GMZ676-172030-
Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM-
1029 AM EDT Sun Sep 17 2017

.REST OF TODAY...North winds 10 to 15 knots. Seas 2 to 3 feet.
Period 6 seconds.
.TONIGHT...North northeast winds 10 to 15 knots. Seas 2 to
4 feet with occasional seas to 5 feet. Period 5 seconds.
.MONDAY...North winds 10 to 15 knots. Seas 2 to 3 feet. Period
6 seconds.
.MONDAY NIGHT...North northeast winds 10 to 15 knots. Seas 2 to
4 feet with occasional seas to 5 feet. Period 6 seconds. A
slight chance of showers after midnight.
.TUESDAY...North winds 5 to 10 knots. Seas 2 to 3 feet.
.TUESDAY NIGHT...Northeast winds 5 to 10 knots. Seas 2 to
3 feet.
.WEDNESDAY...North northeast winds around 5 knots. Seas 2 to
3 feet.
.WEDNESDAY NIGHT...East northeast winds 5 to 10 knots. Seas 2 to
3 feet.
.THURSDAY...East winds around 5 knots. Seas around 2 feet. A
slight chance of showers and thunderstorms.

$$

AMZ610-172030-
Lake Okeechobee-
1029 AM EDT Sun Sep 17 2017

.REST OF TODAY...North winds around 10 knots. Lake waters a light
chop.
.TONIGHT...North winds 10 to 15 knots. Lake waters a moderate
chop.
.MONDAY...North northeast winds 5 to 10 knots. Lake waters a light
chop. A slight chance of showers in the afternoon.
.MONDAY NIGHT...North northeast winds 5 to 10 knots. Lake waters
light chop. A slight chance of showers.
.TUESDAY...Northeast winds around 5 knots. Lake waters smooth. A
slight chance of showers in the morning...then a chance of
showers and a slight chance of thunderstorms in the afternoon.
.TUESDAY NIGHT...Northeast winds 5 to 10 knots. Lake waters
light chop. A slight chance of showers and thunderstorms.
.WEDNESDAY...Northeast winds 5 to 10 knots. Lake waters a light
chop. A chance of showers and thunderstorms.
.WEDNESDAY NIGHT...East northeast winds 5 to 10 knots. Lake
waters a light chop. A slight chance of showers and thunderstorms.
.THURSDAY...East northeast winds 5 to 10 knots. Lake waters
light chop. A chance of showers and a slight chance of
thunderstorms.

$$



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