Coastal Waters Forecast
Issued by NWS Miami, FL

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FZUS52 KMFL 270110
CWFMFL

Coastal Waters Forecast for South Florida
National Weather Service Miami FL
910 PM EDT Sat May 26 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-GMZ606-271415-
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-
910 PM EDT Sat May 26 2018

.SYNOPSIS...Subtropical Storm Alberto is expected to move
northward and across the Gulf of Mexico during the rest of the
Memorial Day weekend, bringing deteriorating boating conditions.
Wind speeds will be between 25 and 30 knots across the Gulf
waters, with higher gusts even outside of any rain bands. Over
the Atlantic waters, South-Southeast winds of 20 to 25 knots
tonight and continuing through late Sunday. Wind speeds gradually
decrease to 15 to 20 knots late on Memorial Day, except over the
offshore Gulf waters where winds will remain around 20 knots.

.GULF STREAM HAZARDS...Seas will be building to at least 7 feet
this weekend.

The approximate location of the west wall of the Gulf Stream as of
May 26, 2018 at 1200 UTC...

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

This data courtesy of the Naval Oceanographic Office.

$$

AMZ650-670-271415-
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-
910 PM EDT Sat May 26 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.REST OF TONIGHT...Southeast winds 15 to 25 knots with gusts to
around 30 knots. Seas 4 to 6 feet with occasional seas to
8 feet. Period 5 seconds. Intracoastal waters rough in exposed
areas. Showers with isolated thunderstorms.
.SUNDAY...South southeast winds 15 to 25 knots with gusts to
around 30 knots. Seas 4 to 6 feet with occasional seas to
8 feet. Period 6 seconds. Intracoastal waters a moderate chop.
Isolated thunderstorms in the morning. Showers.
A chance of thunderstorms in the afternoon.
.SUNDAY NIGHT...South southeast winds 15 to 25 knots with gusts
to around 30 knots. Seas 4 to 6 feet with occasional seas to
8 feet. Period 6 seconds. Intracoastal waters a moderate chop.
Showers and a chance of thunderstorms.
.MONDAY...South southeast winds 10 to 15 knots with gusts to
around 20 knots along the coast to south southeast 15 to
20 knots with gusts to around 25 knots in the Gulf Stream. Seas
2 to 4 feet with occasional seas to 5 feet. Period 5 seconds.
Intracoastal waters a moderate chop. A chance of thunderstorms
in the morning. Showers. A slight chance of
thunderstorms in the afternoon.
.MONDAY NIGHT...South southeast winds 10 to 15 knots with gusts
to around 20 knots. Seas 2 to 3 feet. Intracoastal waters a
moderate chop. Showers likely and a slight chance of
thunderstorms.
.TUESDAY...South southeast winds 10 to 15 knots with gusts to
around 20 knots. Seas 2 to 3 feet. Intracoastal waters a
moderate chop. Showers likely and a slight chance of
thunderstorms.
.TUESDAY NIGHT...South southeast winds 5 to 10 knots along the
coast to south southeast 10 to 15 knots in the Gulf Stream. Seas
around 2 feet. Intracoastal waters a light chop. A chance of
showers and a slight chance of thunderstorms.
.WEDNESDAY...South southeast winds 5 to 10 knots along the coast
to south southeast 10 to 15 knots in the Gulf Stream. Seas
around 2 feet. Intracoastal waters a moderate chop. A chance of
showers and a slight chance of thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots along the coast
to southeast 10 to 15 knots in the Gulf Stream. Seas around
2 feet. Intracoastal waters a moderate chop. A chance of showers
and a slight chance of thunderstorms.
.THURSDAY...South southeast winds 5 to 10 knots. Seas around
2 feet. Intracoastal waters a light chop. A chance of showers and
a slight chance of thunderstorms.

$$

AMZ651-671-271415-
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-
910 PM EDT Sat May 26 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.REST OF TONIGHT...Southeast winds 20 to 25 knots with gusts to
around 30 knots. Seas 4 to 6 feet with occasional seas to
8 feet. Period 5 seconds. Intracoastal waters rough in exposed
areas. Showers with isolated thunderstorms.
.SUNDAY...South southeast winds 15 to 25 knots with gusts to
around 30 knots. Seas 4 to 6 feet with occasional seas to
8 feet. Period 7 seconds. Intracoastal waters a moderate chop.
Isolated thunderstorms in the morning. Showers.
A chance of thunderstorms in the afternoon.
.SUNDAY NIGHT...South southeast winds 15 to 20 knots with gusts
to around 25 knots. Seas 3 to 5 feet with occasional seas to
6 feet. Period 6 seconds. Intracoastal waters a moderate chop.
Showers and a chance of thunderstorms.
.MONDAY...South southeast winds 15 to 20 knots. Seas 2 to
3 feet. Period 5 seconds. Intracoastal waters a moderate chop. A
chance of thunderstorms in the morning. Showers.
A slight chance of thunderstorms in the afternoon.
.MONDAY NIGHT...Southeast winds 10 to 15 knots with gusts to
around 20 knots. Seas 2 to 3 feet. Intracoastal waters a
moderate chop. Showers likely and a slight chance of
thunderstorms.
.TUESDAY...Southeast winds 10 to 15 knots. Seas around 2 feet.
Intracoastal waters a moderate chop. Showers likely and a slight
chance of thunderstorms.
.TUESDAY NIGHT...Southeast winds 10 to 15 knots. Seas around
2 feet. Intracoastal waters a moderate chop. A chance of showers
and a slight chance of thunderstorms.
.WEDNESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
Intracoastal waters a light chop. A chance of showers and a slight
chance of thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to
3 feet. Intracoastal waters a moderate chop. A chance of showers
and a slight chance of thunderstorms.
.THURSDAY...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.

$$

AMZ630-271415-
Biscayne Bay-
910 PM EDT Sat May 26 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.REST OF TONIGHT...Southeast winds 15 to 25 knots with gusts to
around 30 knots. Bay waters rough. Showers with isolated
thunderstorms.
.SUNDAY...South southeast winds 15 to 20 knots with gusts to
around 25 knots. Bay waters choppy. Isolated thunderstorms in
the morning. Showers. A chance of thunderstorms
in the afternoon.
.SUNDAY NIGHT...South southeast winds 10 to 15 knots with gusts
to around 20 knots. Bay waters a moderate chop. Showers and a
chance of thunderstorms.
.MONDAY...South southeast winds 10 to 15 knots with gusts to
around 20 knots. Bay waters a moderate chop. A chance of
thunderstorms in the morning. Showers. A slight
chance of thunderstorms in the afternoon.
.MONDAY NIGHT...South southeast winds around 10 knots. Bay
waters a light chop. Showers likely and a slight chance of
thunderstorms.
.TUESDAY...South southeast winds 5 to 10 knots. Bay waters a light
chop. Showers likely and a slight chance of thunderstorms.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters a light
chop. A chance of showers.
.WEDNESDAY...Southeast winds 5 to 10 knots. Bay waters a light
chop. A chance of showers and a slight chance of thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters
light chop. A chance of showers and a slight chance of
thunderstorms.
.THURSDAY...Southeast winds 5 to 10 knots. Bay waters a light
chop. A chance of showers and a slight chance of thunderstorms.

$$

GMZ656-657-271415-
Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM-
Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM-
910 PM EDT Sat May 26 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.REST OF TONIGHT...Southeast winds 20 to 25 knots with gusts to
around 30 knots nearshore and southeast 20 to 30 knots with
gusts to around 35 knots offshore. Seas 2 to 3 feet nearshore
and 5 to 7 feet with occasional to 9 feet offshore. Period
5 seconds. Bay and inland waters rough in exposed areas. Showers
with isolated thunderstorms.
.SUNDAY...South southeast winds 15 to 20 knots with gusts to
around 25 knots nearshore and south 20 to 25 knots with gusts to
around 30 knots offshore. Seas 2 to 3 feet nearshore and 5 to
7 feet with occasional to 9 feet offshore. Period 6 seconds. Bay
and inland waters a moderate chop. Isolated thunderstorms in the
morning. Showers. A chance of thunderstorms in
the afternoon.
.SUNDAY NIGHT...South southeast winds 10 to 15 knots with gusts
to around 20 knots nearshore and south 15 to 25 knots with gusts
to around 30 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 moderate chop. Showers and a
chance of thunderstorms.
.MONDAY...South southeast winds 10 to 15 knots with gusts to
around 20 knots nearshore and south southeast 15 to 20 knots
with gusts to around 25 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 moderate chop. A
chance of thunderstorms in the morning. Showers.
A slight chance of thunderstorms in the afternoon.
.MONDAY NIGHT...South southeast winds 10 to 15 knots nearshore
and south southeast 15 to 20 knots offshore. Seas around 2 feet
nearshore and 2 to 4 feet with occasional to 5 feet offshore.
Bay and inland waters a light chop. Showers likely and a slight
chance of thunderstorms.
.TUESDAY...South southeast winds 10 to 15 knots with gusts to
around 20 knots. Seas around 2 feet nearshore and 2 to 4 feet
with occasional to 5 feet offshore. Bay and inland waters a light
chop. Showers likely and a slight chance of thunderstorms.
.TUESDAY NIGHT...South southeast winds 5 to 10 knots nearshore
and south southeast 10 to 15 knots offshore. Seas around 2 feet
nearshore and 2 to 3 feet offshore. Bay and inland waters a light
chop. A chance of showers.
.WEDNESDAY...South southeast winds 5 to 10 knots. Seas less than
2 feet nearshore and 2 to 3 feet offshore. Bay and inland waters
light chop. A chance of showers and a slight chance of
thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 5 knots nearshore and
southeast 5 to 10 knots offshore. Seas around 2 feet. Bay and
inland waters a light chop. A chance of showers and a slight
chance of thunderstorms.
.THURSDAY...South southeast winds 5 to 10 knots. Seas around
2 feet. Bay and inland waters a light chop. A chance of showers
and a slight chance of thunderstorms.

$$

GMZ676-271415-
Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM-
910 PM EDT Sat May 26 2018

...TROPICAL STORM WARNING IN EFFECT...

.REST OF TONIGHT... Tropical storm conditions expected.
Southeast winds 25 to 30 knots with gusts to around 35 knots.
Seas 6 to 8 feet with occasional seas to 10 feet building to
8 to 10 feet with occasional seas to 13 feet after midnight.
Period 6 seconds. Showers with isolated thunderstorms.
.SUNDAY... Tropical storm conditions possible. South winds 15 to
25 knots with gusts to around 30 knots. Seas 7 to 9 feet with
occasional seas to 11 feet subsiding to 5 to 7 feet with
occasional seas to 9 feet in the afternoon. Period 6 seconds.
Isolated thunderstorms in the morning. Showers.
A slight chance of thunderstorms in the afternoon.
.SUNDAY NIGHT...South winds 15 to 20 knots with gusts to around
25 knots. Seas 3 to 5 feet with occasional seas to 6 feet.
Period 5 seconds. Showers likely and a slight chance of
thunderstorms.
.MONDAY...South winds 15 to 20 knots with gusts to around
25 knots. Seas 2 to 4 feet with occasional seas to 5 feet.
Period 5 seconds. A chance of thunderstorms in the morning.
Showers. A slight chance of thunderstorms in the
afternoon.
.MONDAY NIGHT...South southeast winds 15 to 20 knots with gusts
to around 25 knots. Seas 3 to 5 feet with occasional seas to
6 feet. Showers likely and a slight chance of thunderstorms.
.TUESDAY...South winds around 15 knots with gusts to around
20 knots. Seas 3 to 5 feet with occasional seas to 6 feet.
Showers likely and a slight chance of thunderstorms.
.TUESDAY NIGHT...South southeast winds 10 to 15 knots with gusts
to around 20 knots. Seas 2 to 4 feet with occasional seas to
5 feet. Showers likely.
.WEDNESDAY...South southeast winds 5 to 10 knots. Seas 2 to
3 feet. A chance of showers and a slight chance of
thunderstorms.
.WEDNESDAY NIGHT...South southeast winds 5 to 10 knots. Seas
around 2 feet. A chance of showers and a slight chance of
thunderstorms.
.THURSDAY...South southeast winds 5 to 10 knots. Seas around
2 feet. A chance of showers and a slight chance of
thunderstorms.

$$

AMZ610-271415-
Lake Okeechobee-
910 PM EDT Sat May 26 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.REST OF TONIGHT...Southeast winds 15 to 20 knots with gusts to
around 25 knots. Lake waters choppy. Showers with isolated
thunderstorms.
.SUNDAY...South southeast winds 10 to 15 knots with gusts to
around 20 knots. Lake waters a moderate chop. Isolated
thunderstorms in the morning. Showers. A chance
of thunderstorms in the afternoon.
.SUNDAY NIGHT...South southeast winds 10 to 15 knots with gusts
to around 20 knots. Lake waters a moderate chop. A chance of
showers in the evening. A slight chance of thunderstorms through
the night. Showers likely after midnight.
.MONDAY...South southeast winds 10 to 15 knots. Lake waters a
moderate chop. A chance of thunderstorms in the morning. Showers
. A slight chance of thunderstorms in the
afternoon.
.MONDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters a light
chop. A chance of showers.
.TUESDAY...South southeast winds 5 to 10 knots. Lake waters
light chop. Showers likely and a slight chance of thunderstorms.
.TUESDAY NIGHT...South southeast winds 5 to 10 knots. Lake
waters a light chop. A chance of showers.
.WEDNESDAY...South southeast winds 5 to 10 knots. Lake waters
light chop. Showers likely and a slight chance of thunderstorms.
.WEDNESDAY NIGHT...Southeast winds 5 to 10 knots. Lake waters
light chop. A chance of showers and a slight chance of
thunderstorms.
.THURSDAY...South southeast winds 5 knots. Lake waters smooth. A
chance of showers and a slight chance of thunderstorms.

$$



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