Coastal Waters Forecast
Issued by NWS Miami, FL

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FZUS52 KMFL 102004
CWFMFL

Coastal Waters Forecast for South Florida
National Weather Service Miami FL
403 PM EDT Mon May 10 2021

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-GMZ606-110900-
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-
403 PM EDT Mon May 10 2021

.SYNOPSIS...

High pressure centered over the western Atlantic waters will
continue to support light to moderate easterly to southeasterly
winds across the South Florida waters through the week. Scattered
showers and a few thunderstorms will be possible, especially during
the overnight and morning hours across the Atlantic waters. Shower
and thunderstorm chances will increase by mid to late week,
especially across the Atlantic waters where locally gusty winds and
rough seas will be possible.

.GULF STREAM HAZARDS...None.

The approximate location of the west wall of the Gulf Stream as of
May 08, 2021 at 1200 UTC...

 13 nautical miles east of Fowey Rocks.
 18 nautical miles east of Port Everglades.
 11 nautical miles east northeast of Lake Worth.
 11 nautical miles northeast of Jupiter Inlet.

This data courtesy of the Naval Oceanographic Office.

$$

AMZ650-670-110900-
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-
404 PM EDT Mon May 10 2021

.TONIGHT...South southeast winds 5 to 10 knots. Seas around
2 feet. Period 4 seconds. Intracoastal waters a light chop.
Slight chance of showers and thunderstorms after midnight.
.TUESDAY...Southeast winds 5 to 10 knots. Seas less than 2 feet.
Period 4 seconds. Intracoastal waters a light chop. Slight
chance of showers in the morning.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Period 3 seconds. Intracoastal waters a light chop.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas less than
2 feet. Period 4 seconds. Intracoastal waters a light chop.
Chance of showers and thunderstorms in the afternoon.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas less than
2 feet. Intracoastal waters a light chop. Showers likely and
chance of thunderstorms in the evening, then chance of showers
and slight chance of thunderstorms after midnight.
.THURSDAY...East southeast winds 5 to 10 knots. Seas around
2 feet. Intracoastal waters a light chop. Chance of showers and
slight chance of thunderstorms in the morning, then showers
likely and chance of thunderstorms in the afternoon.
.THURSDAY NIGHT...East northeast winds 5 to 10 knots. Seas 2 to
3 feet along the coast and 3 to 5 feet with occasional to 6 feet
in the Gulf Stream. Intracoastal waters a light chop. Showers
likely and chance of thunderstorms in the evening, then chance
of showers and slight chance of thunderstorms after midnight.
.FRIDAY...North winds 5 to 10 knots. Seas 2 to 4 feet with
occasional seas to 5 feet along the coast and 4 to 6 feet with
occasional to 8 feet in the Gulf Stream. Intracoastal waters a
light chop. Chance of showers and slight chance of thunderstorms
in the morning, then showers likely and chance of thunderstorms
in the afternoon.
.FRIDAY NIGHT...North northeast winds around 10 knots. In the
Gulf Stream, gusts up to 20 knots after midnight. Seas 3 to
5 feet with occasional seas to 6 feet. Intracoastal waters a
light chop. Chance of showers and slight chance of
thunderstorms.
.SATURDAY...Northeast winds 10 to 15 knots. Seas 2 to 4 feet
with occasional seas to 5 feet along the coast and 4 to 6 feet
with occasional to 8 feet in the Gulf Stream. Intracoastal
waters a moderate chop. Chance of showers.
Slight chance of thunderstorms in the afternoon.

$$

AMZ651-671-110900-
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-
404 PM EDT Mon May 10 2021

.TONIGHT...Southeast winds 5 to 10 knots. Seas around 2 feet.
Period 4 seconds. Intracoastal waters a light chop. Chance of
showers after midnight.
.TUESDAY...East southeast winds 5 to 10 knots. Seas less than
2 feet. Period 4 seconds. Intracoastal waters a light chop.
Chance of showers in the morning.
.TUESDAY NIGHT...East southeast winds 10 to 15 knots. Seas
around 2 feet. Period 3 seconds. Intracoastal waters a moderate
chop.
.WEDNESDAY...East southeast winds 5 to 10 knots. Seas less than
2 feet. Period 3 seconds. Intracoastal waters a light chop.
Chance of showers and slight chance of thunderstorms in the
afternoon.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Seas less than
2 feet. Intracoastal waters a light chop. Chance of showers and
slight chance of thunderstorms.
.THURSDAY...East southeast winds 5 to 10 knots. Seas less than
2 feet. Intracoastal waters a light chop. Slight chance of
thunderstorms in the morning. Chance of showers.
Chance of thunderstorms in the afternoon.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet.
Intracoastal waters a light chop. Chance of thunderstorms in the
evening. Chance of showers through the night. Slight chance of
thunderstorms after midnight.
.FRIDAY...East southeast winds around 5 knots becoming north
northeast in the afternoon. Seas 2 to 4 feet with occasional
seas to 5 feet. Intracoastal waters a light chop. Slight chance
of thunderstorms in the morning. Chance of showers through the
day. Chance of thunderstorms in the afternoon.
.FRIDAY NIGHT...Northeast winds around 10 knots. Seas 2 to
4 feet with occasional seas to 5 feet. Intracoastal waters a
light chop. Chance of showers and slight chance of
thunderstorms.
.SATURDAY...Northeast winds 10 to 15 knots. Seas 2 to 3 feet
along the coast and 3 to 5 feet with occasional to 6 feet in the
Gulf Stream. Intracoastal waters a moderate chop. Chance of
showers. Slight chance of thunderstorms in the
afternoon.

$$

AMZ630-110900-
Biscayne Bay-
404 PM EDT Mon May 10 2021

.TONIGHT...Southeast winds 5 to 10 knots. Bay waters a light
chop. Chance of showers after midnight.
.TUESDAY...East southeast winds 5 to 10 knots. Bay waters a
light chop. Chance of showers in the morning.
.TUESDAY NIGHT...East southeast winds 5 to 10 knots. Bay waters
a light chop.
.WEDNESDAY...Southeast winds 5 to 10 knots. Bay waters a light
chop. Chance of showers and thunderstorms in the afternoon.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters a
light chop. Chance of showers and slight chance of
thunderstorms.
.THURSDAY...East southeast winds 5 to 10 knots. Bay waters a
light chop. Slight chance of showers and thunderstorms in the
morning, then chance of showers and thunderstorms in the
afternoon.
.THURSDAY NIGHT...Northeast winds around 5 knots. Bay waters
smooth. Slight chance of thunderstorms in the evening. Chance of
showers through the night.
.FRIDAY...Northeast winds 5 to 10 knots. Bay waters a light
chop. Slight chance of showers and thunderstorms in the morning,
then chance of showers and thunderstorms in the afternoon.
.FRIDAY NIGHT...Northeast winds 5 to 10 knots. Bay waters a
light chop. Slight chance of thunderstorms in the evening.
Chance of showers through the night.
.SATURDAY...Northeast winds 10 to 15 knots. Bay waters a
moderate chop. Slight chance of showers in the morning, then
chance of showers and slight chance of thunderstorms in the
afternoon.

$$

GMZ656-657-110900-
Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM-
Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM-
404 PM EDT Mon May 10 2021

.TONIGHT...East southeast winds 5 to 10 knots. Seas less than
2 feet. Period 3 seconds. Bay and inland waters a light chop.
.TUESDAY...East southeast winds around 5 knots becoming south
southwest in the afternoon. Seas less than 2 feet. Period
2 seconds. Bay and inland waters a light chop. Slight chance of
showers and thunderstorms in the afternoon.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas less than
2 feet. Period 2 seconds. Bay and inland waters a light chop.
.WEDNESDAY...Southeast winds around 5 knots becoming south
southwest in the afternoon. Seas less than 2 feet. Period
3 seconds. Bay and inland waters smooth. Slight chance of
showers and thunderstorms in the afternoon.
.WEDNESDAY NIGHT...Southwest winds around 5 knots becoming east
northeast late in the evening. Seas less than 2 feet. Bay and
inland waters smooth. Chance of thunderstorms in the evening.
Chance of showers through the night. Slight chance of
thunderstorms after midnight.
.THURSDAY...East southeast winds around 5 knots becoming
southwest in the afternoon, then becoming west in the evening.
Seas less than 2 feet. Bay and inland waters a light chop.
Chance of showers and thunderstorms in the afternoon.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots. Seas less than
2 feet. Bay and inland waters a light chop. Slight chance of
thunderstorms in the evening. Slight chance of showers through
the night.
.FRIDAY...North northwest winds 5 to 10 knots. Seas less than
2 feet. Bay and inland waters a light chop. Slight chance of
showers and thunderstorms in the morning, then chance of showers
and thunderstorms in the afternoon.
.FRIDAY NIGHT...Northeast winds 5 to 10 knots nearshore and
northeast 10 to 15 knots offshore. Seas around 2 feet. Bay and
inland waters a light chop. Slight chance of thunderstorms in
the evening. Slight chance of showers through the night.
.SATURDAY...Northeast winds around 10 knots nearshore and north
northeast 10 to 15 knots offshore. Seas around 2 feet. Bay and
inland waters a light chop. Chance of showers and thunderstorms
in the afternoon.

$$

GMZ676-110900-
Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM-
404 PM EDT Mon May 10 2021

.TONIGHT...Southeast winds 5 to 10 knots. Seas less than 2 feet.
Period 3 seconds.
.TUESDAY...Southeast winds around 5 knots. Seas less than
2 feet. Period 3 seconds.
.TUESDAY NIGHT...Southeast winds 10 knots. Seas less than
2 feet. Period 3 seconds.
.WEDNESDAY...Southeast winds around 5 knots becoming south
southwest in the afternoon. Seas less than 2 feet. Period
3 seconds.
.WEDNESDAY NIGHT...North northwest winds around 5 knots becoming
northeast late in the evening. Seas less than 2 feet.
.THURSDAY...East southeast winds around 5 knots becoming
northwest in the evening. Seas less than 2 feet.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots. Seas around
2 feet.
.FRIDAY...North winds 5 to 10 knots. Seas around 2 feet. Slight
chance of showers. Slight chance of
thunderstorms in the afternoon.
.FRIDAY NIGHT...Northeast winds 10 to 15 knots. Seas around
2 feet.
.SATURDAY...North northeast winds 10 to 15 knots. Seas 2 to
3 feet.

$$

AMZ610-110900-
Lake Okeechobee-
404 PM EDT Mon May 10 2021

.TONIGHT...South winds 5 to 10 knots. Lake waters a light chop.
Chance of showers and thunderstorms in the evening.
.TUESDAY...South southwest winds 5 knots becoming east in the
afternoon. Lake waters a light chop. Chance of showers and
thunderstorms in the afternoon.
.TUESDAY NIGHT...South southeast winds 5 to 10 knots. Lake
waters a light chop.
.WEDNESDAY...South winds 5 knots becoming east southeast in the
afternoon. Lake waters a light chop. Chance of showers and
thunderstorms in the afternoon.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Lake waters a light
chop. Chance of showers and thunderstorms in the evening, then
slight chance of showers after midnight.
.THURSDAY...East northeast winds 5 knots. Lake waters smooth.
Slight chance of showers and thunderstorms in the morning, then
showers likely and chance of thunderstorms in the afternoon.
.THURSDAY NIGHT...North northeast winds 5 to 10 knots. Lake
waters a light chop. Chance of showers and thunderstorms in the
evening, then slight chance of showers after midnight.
.FRIDAY...North northeast winds 5 to 10 knots. Lake waters a
light chop. Slight chance of showers and thunderstorms in the
morning, then chance of showers and thunderstorms in the
afternoon.
.FRIDAY NIGHT...North northeast winds 5 to 10 knots. Lake waters
a light chop. Slight chance of showers and thunderstorms in the
evening.
.SATURDAY...Northeast winds 5 to 15 knots. Lake waters a
moderate chop. Chance of showers and slight chance of
thunderstorms in the afternoon.

$$



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