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FZUS52 KMFL 220058
CWFMFL

COASTAL WATERS FORECAST FOR SOUTH FLORIDA
NATIONAL WEATHER SERVICE MIAMI FL
858 PM EDT TUE APR 21 2015

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-GMZ606-221315-
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-

.SYNOPSIS...WINDS ARE EXPECTED TO BE VARIABLE AT 10 KNOTS OR LESS
ACROSS BOTH THE ATLANTIC AND GULF WATERS TONIGHT...AS A COLD
FRONT BECOMES STATIONARY OVER THE LAKE REGION... THIS FRONT IS
EXPECTED TO LINGER ACROSS THE AREA ON WEDNESDAY WITH SCATTERED TO
NUMEROUS SHOWERS AND THUNDERSTORMS. SEAS WILL GENERALLY BE IN THE
1 TO 3 FOOT RANGE WITH LOCALLY HIGHER WINDS AND SEAS ASSOCIATED
WITH ANY THUNDERSTORMS.

.GULF STREAM HAZARDS...NONE.

THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM AS OF
APR 20, 2015 AT 1200 UTC...

4 NAUTICAL MILES EAST NORTHEAST OF FOWEY ROCKS.
5 NAUTICAL MILES EAST SOUTHEAST OF PORT EVERGLADES.
6 NAUTICAL MILES SOUTHEAST OF LAKE WORTH.
9 NAUTICAL MILES EAST SOUTHEAST OF JUPITER INLET.

THIS DATA COURTESY OF THE NAVAL OCEANOGRAPHIC OFFICE.

$$

AMZ650-670-221315-
COASTAL WATERS FROM JUPITER INLET TO DEERFIELD BEACH, FL OUT
20 NM-
WATERS FROM JUPITER INLET TO DEERFIELD BEACH, FL EXTENDING FROM
20 NM TO 60 NM-
858 PM EDT TUE APR 21 2015

.REST OF TONIGHT...EAST WINDS AROUND 5 KNOTS. SEAS AROUND
2 FEET. DOMINANT PERIOD 4 SECONDS. INTRACOASTAL WATERS SMOOTH. A CHANCE
OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
.WEDNESDAY...EAST SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND
2 FEET. DOMINANT PERIOD 3 SECONDS. INTRACOASTAL WATERS A LIGHT CHOP.
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTH
AFTER MIDNIGHT. SEAS AROUND 2 FEET. DOMINANT PERIOD 3 SECONDS.
INTRACOASTAL WATERS A LIGHT CHOP. A CHANCE OF SHOWERS AND
THUNDERSTORMS...MAINLY IN THE EVENING.
.THURSDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
DOMINANT PERIOD 6 SECONDS. INTRACOASTAL WATERS A LIGHT CHOP. SHOWERS AND
THUNDERSTORMS LIKELY...MAINLY IN THE AFTERNOON.
.THURSDAY NIGHT...WEST NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO
3 FEET. INTRACOASTAL WATERS A LIGHT CHOP. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF SHOWERS
AFTER MIDNIGHT.
.FRIDAY...NORTH WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.
INTRACOASTAL WATERS A LIGHT CHOP.
.FRIDAY NIGHT...EAST SOUTHEAST WINDS AROUND 5 KNOTS. SEAS 2 TO
3 FEET. INTRACOASTAL WATERS SMOOTH.
.SATURDAY...SOUTH SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS AROUND
2 FEET. INTRACOASTAL WATERS A LIGHT CHOP. A SLIGHT CHANCE OF
SHOWERS.
.SATURDAY NIGHT...WEST SOUTHWEST WINDS AROUND 15 KNOTS. SEAS
2 TO 3 FEET. INTRACOASTAL WATERS A LIGHT CHOP.
.SUNDAY...WEST SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
INTRACOASTAL WATERS A LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.

$$

AMZ651-671-221315-
COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF, FL OUT 20 NM-
WATERS FROM DEERFIELD BEACH TO OCEAN REEF, FL EXTENDING FROM
20 NM TO THE TERRITORIAL WATERS OF THE BAHAMAS-
858 PM EDT TUE APR 21 2015

.REST OF TONIGHT...SOUTH SOUTHEAST WINDS AROUND 5 KNOTS. SEAS
LESS THAN 2 FEET. DOMINANT PERIOD 4 SECONDS. INTRACOASTAL WATERS SMOOTH.
A SLIGHT CHANCE OF SHOWERS IN THE EVENING...THEN A CHANCE OF
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
.WEDNESDAY...SOUTH WINDS 5 TO 10 KNOTS. SEAS LESS THAN 2 FEET.
DOMINANT PERIOD 4 SECONDS. INTRACOASTAL WATERS A LIGHT CHOP. SHOWERS LIKELY
AND A CHANCE OF THUNDERSTORMS.
.WEDNESDAY NIGHT...WEST SOUTHWEST WINDS AROUND 5 KNOTS BECOMING
SOUTH AFTER MIDNIGHT. SEAS LESS THAN 2 FEET. DOMINANT PERIOD 4 SECONDS.
INTRACOASTAL WATERS SMOOTH. A CHANCE OF SHOWERS AND
THUNDERSTORMS...MAINLY IN THE EVENING.
.THURSDAY...SOUTH SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS LESS THAN
2 FEET. DOMINANT PERIOD 3 SECONDS. INTRACOASTAL WATERS A LIGHT CHOP. A
CHANCE OF SHOWERS AND THUNDERSTORMS...MAINLY IN THE AFTERNOON.
.THURSDAY NIGHT...WEST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
INTRACOASTAL WATERS A LIGHT CHOP. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING.
.FRIDAY...NORTH NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND
2 FEET. INTRACOASTAL WATERS A LIGHT CHOP.
.FRIDAY NIGHT...EAST SOUTHEAST WINDS AROUND 5 KNOTS. SEAS AROUND
2 FEET. INTRACOASTAL WATERS SMOOTH.
.SATURDAY...SOUTH SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS AROUND
2 FEET. INTRACOASTAL WATERS A LIGHT CHOP.
.SATURDAY NIGHT...WEST SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS
AROUND 2 FEET. INTRACOASTAL WATERS A LIGHT CHOP.
.SUNDAY...WEST SOUTHWEST WINDS 10 TO 15 KNOTS. SEAS AROUND
2 FEET. INTRACOASTAL WATERS A LIGHT CHOP. A SLIGHT CHANCE OF
SHOWERS.

$$

AMZ630-221315-
BISCAYNE BAY-
858 PM EDT TUE APR 21 2015

.REST OF TONIGHT...SOUTH SOUTHEAST WINDS AROUND 5 KNOTS. BAY
WATERS SMOOTH. A SLIGHT CHANCE OF SHOWERS IN THE EVENING...THEN
A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT.
.WEDNESDAY...SOUTH SOUTHWEST WINDS AROUND 5 KNOTS. BAY WATERS
SMOOTH. SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
.WEDNESDAY NIGHT...NORTH NORTHWEST WINDS AROUND 5 KNOTS BECOMING
EAST AFTER MIDNIGHT. BAY WATERS SMOOTH. A CHANCE OF SHOWERS AND
THUNDERSTORMS...MAINLY IN THE EVENING.
.THURSDAY...SOUTH SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS
A LIGHT CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS.
.THURSDAY NIGHT...WEST SOUTHWEST WINDS AROUND 5 KNOTS BECOMING
NORTHWEST AFTER MIDNIGHT. BAY WATERS SMOOTH.
.FRIDAY...NORTHWEST WINDS AROUND 5 KNOTS BECOMING NORTH
NORTHEAST IN THE MORNING...THEN BECOMING EAST SOUTHEAST IN THE
AFTERNOON. BAY WATERS SMOOTH. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.
.FRIDAY NIGHT...SOUTHEAST WINDS AROUND 5 KNOTS. BAY WATERS
SMOOTH.
.SATURDAY...SOUTH SOUTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS
A LIGHT CHOP.
.SATURDAY NIGHT...WEST SOUTHWEST WINDS AROUND 10 KNOTS. BAY
WATERS A LIGHT CHOP.
.SUNDAY...WEST SOUTHWEST WINDS AROUND 10 KNOTS. BAY WATERS A LIGHT
CHOP. A SLIGHT CHANCE OF SHOWERS.

$$

GMZ656-657-221315-
COASTAL WATERS FROM CHOKOLOSKEE TO BONITA BEACH, FL OUT 20 NM-
COASTAL WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE, FL OUT 20 NM-
858 PM EDT TUE APR 21 2015

.REST OF TONIGHT...NORTHWEST WINDS AROUND 5 KNOTS BECOMING NORTH
NORTHEAST AFTER MIDNIGHT. SEAS AROUND 2 FEET. DOMINANT PERIOD 5 SECONDS.
BAY AND INLAND WATERS SMOOTH. A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS.
.WEDNESDAY...NORTH WINDS AROUND 5 KNOTS BECOMING WEST SOUTHWEST
IN THE AFTERNOON. SEAS LESS THAN 2 FEET. DOMINANT PERIOD 4 SECONDS. BAY
AND INLAND WATERS SMOOTH. A CHANCE OF SHOWERS AND THUNDERSTORMS.
.WEDNESDAY NIGHT...NORTHWEST WINDS AROUND 5 KNOTS BECOMING
NORTHEAST AFTER MIDNIGHT. SEAS LESS THAN 2 FEET. DOMINANT PERIOD
4 SECONDS. BAY AND INLAND WATERS SMOOTH. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
.THURSDAY...SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST IN
THE AFTERNOON. SEAS LESS THAN 2 FEET. DOMINANT PERIOD 3 SECONDS. BAY AND
INLAND WATERS A LIGHT CHOP. A CHANCE OF SHOWERS AND
THUNDERSTORMS...MAINLY IN THE AFTERNOON.
.THURSDAY NIGHT...NORTHWEST WINDS AROUND 5 KNOTS. SEAS LESS THAN
2 FEET. BAY AND INLAND WATERS SMOOTH.
.FRIDAY...WEST NORTHWEST WINDS AROUND 5 KNOTS. SEAS LESS THAN
2 FEET. BAY AND INLAND WATERS SMOOTH.
.FRIDAY NIGHT...NORTH NORTHWEST WINDS AROUND 5 KNOTS BECOMING
EAST SOUTHEAST IN THE MORNING. SEAS LESS THAN 2 FEET. BAY AND
INLAND WATERS SMOOTH.
.SATURDAY...SOUTH SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS LESS THAN
2 FEET. BAY AND INLAND WATERS A LIGHT CHOP.
.SATURDAY NIGHT...WEST SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS LESS
THAN 2 FEET. BAY AND INLAND WATERS A LIGHT CHOP.
.SUNDAY...WEST WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. BAY AND
INLAND WATERS A MODERATE CHOP. A SLIGHT CHANCE OF SHOWERS.

$$

GMZ676-221315-
GULF WATERS FROM CHOKOLOSKEE TO BONITA BEACH, FL EXTENDING FROM
20 TO 60 NM-
858 PM EDT TUE APR 21 2015

.REST OF TONIGHT...NORTHWEST WINDS AROUND 5 KNOTS BECOMING NORTH
NORTHEAST AFTER MIDNIGHT. SEAS AROUND 2 FEET. DOMINANT PERIOD 5 SECONDS.
A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
.WEDNESDAY...NORTHEAST WINDS AROUND 5 KNOTS. SEAS LESS THAN
2 FEET. DOMINANT PERIOD 4 SECONDS. A SLIGHT CHANCE OF SHOWERS.
.WEDNESDAY NIGHT...NORTH WINDS AROUND 5 KNOTS BECOMING EAST
NORTHEAST AFTER MIDNIGHT. SEAS LESS THAN 2 FEET. DOMINANT PERIOD
4 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT.
.THURSDAY...SOUTHEAST WINDS AROUND 5 KNOTS BECOMING SOUTH
SOUTHWEST IN THE AFTERNOON. SEAS LESS THAN 2 FEET. DOMINANT PERIOD
4 SECONDS. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
MORNING.
.THURSDAY NIGHT AND FRIDAY...NORTHWEST WINDS AROUND 5 KNOTS.
SEAS LESS THAN 2 FEET.
.FRIDAY NIGHT...NORTH WINDS AROUND 5 KNOTS BECOMING EAST
SOUTHEAST IN THE MORNING. SEAS LESS THAN 2 FEET.
.SATURDAY...SOUTH SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS LESS THAN
2 FEET.
.SATURDAY NIGHT...WEST SOUTHWEST WINDS 5 TO 10 KNOTS. SEAS LESS
THAN 2 FEET.
.SUNDAY...WEST SOUTHWEST WINDS AROUND 10 KNOTS. SEAS LESS THAN
2 FEET. A SLIGHT CHANCE OF SHOWERS.

$$

AMZ610-221315-
LAKE OKEECHOBEE-
858 PM EDT TUE APR 21 2015

.REST OF TONIGHT...EAST SOUTHEAST WINDS AROUND 5 KNOTS BECOMING
NORTHEAST AFTER MIDNIGHT. LAKE WATERS SMOOTH. A CHANCE OF
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
.WEDNESDAY...NORTHEAST WINDS 5 TO 10 KNOTS BECOMING EAST IN THE
AFTERNOON. LAKE WATERS A LIGHT CHOP. SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS.
.WEDNESDAY NIGHT...SOUTH SOUTHEAST WINDS AROUND 5 KNOTS. LAKE
WATERS SMOOTH. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING.
.THURSDAY...SOUTH WINDS 5 TO 10 KNOTS BECOMING WEST SOUTHWEST IN
THE AFTERNOON. LAKE WATERS A LIGHT CHOP. SHOWERS AND THUNDERSTORMS
LIKELY...MAINLY IN THE AFTERNOON.
.THURSDAY NIGHT...NORTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS
A LIGHT CHOP. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING.
.FRIDAY...NORTH NORTHWEST WINDS AROUND 5 KNOTS BECOMING NORTH
NORTHEAST IN THE EVENING. LAKE WATERS SMOOTH. A CHANCE OF
SHOWERS AND THUNDERSTORMS.
.FRIDAY NIGHT...SOUTHEAST WINDS AROUND 5 KNOTS. LAKE WATERS
SMOOTH.
.SATURDAY AND SATURDAY NIGHT...WEST SOUTHWEST WINDS 5 TO
10 KNOTS. LAKE WATERS A LIGHT CHOP.
.SUNDAY...WEST WINDS 10 TO 15 KNOTS. LAKE WATERS A MODERATE
CHOP. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.

$$


WHUS52 KMFL 211655
SMWMFL
AMZ630-651-211730-
/O.NEW.KMFL.MA.W.0043.150421T1655Z-150421T1730Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE MIAMI FL
1255 PM EDT TUE APR 21 2015

THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A

* SPECIAL MARINE WARNING FOR...
BISCAYNE BAY...
COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL OUT 20 NM...

* UNTIL 130 PM EDT

* AT 1254 PM EDT...THE PUBLIC REPORTED A STRONG THUNDERSTORM...
PRODUCING WATERSPOUTS...LOCATED OVER ANGELFISH KEY...MOVING
NORTHEAST AT 5 KNOTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THUNDERSTORMS CAN PRODUCE SUDDEN WATERSPOUTS. WATERSPOUTS CAN EASILY
OVERTURN BOATS AND CREATE LOCALLY HAZARDOUS SEAS. SEEK SAFE HARBOR
IMMEDIATELY.

REPORT SEVERE WEATHER TO THE COAST GUARD OR NEAREST LAW ENFORCEMENT
AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE
OFFICE.

&&

LAT...LON 2532 8025 2534 8025 2535 8027 2533 8027
2529 8033 2528 8036 2538 8031 2540 8033
2544 8032 2547 8034 2550 8034 2547 8019
2541 8021 2546 8019 2535 8006 2526 8017
TIME...MOT...LOC 1654Z 218DEG 7KT 2532 8029

$$

SI
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