Coastal Waters Forecast
Issued by NWS Miami, FL

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FZUS52 KMFL 231421
CWFMFL

COASTAL WATERS FORECAST FOR SOUTH FLORIDA
NATIONAL WEATHER SERVICE MIAMI FL
1021 AM EDT SUN APR 23 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-GMZ606-240315-
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-
1021 AM EDT SUN APR 23 2017

.SYNOPSIS...LOW PRESSURE WILL MOVE ACROSS SOUTH FLORIDA WATERS
WILL BRING NUMEROUS SHOWERS AND PERHAPS A FEW THUNDERSTORMS
THROUGH THE EVENING. DRIER WESTERLY WINDS WILL BEGIN TONIGHT,
THEN WILL BE REINFORCED BY A COLD FRONT LATE MONDAY. WINDS THEN
GRADUALLY VEER SOUTHERLY DURING THE MIDDLE OF THE WEEK. WINDS
SPEED SHOULD GENERALLY REMAIN BELOW 20 KNOTS WITH SEAS LESS THAN
6 FEET THROUGH THE WEEK.

.GULF STREAM HAZARDS...NONE.

THE APPROXIMATE LOCATION OF THE WEST WALL OF THE GULF STREAM AS OF
APR 22, 2017 AT 1200 UTC...

 10 NAUTICAL MILES EAST NORTHEAST OF FOWEY ROCKS.
 14 NAUTICAL MILES EAST OF PORT EVERGLADES.
  9 NAUTICAL MILES EAST NORTHEAST OF LAKE WORTH.
  7 NAUTICAL MILES EAST SOUTHEAST OF JUPITER INLET.

THIS DATA COURTESY OF THE NAVAL OCEANOGRAPHIC OFFICE.

$$

AMZ650-670-240315-
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-
1021 AM EDT SUN APR 23 2017

.REST OF TODAY...SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO
4 FEET WITH OCCASIONAL SEAS TO 5 FEET. PERIOD 5 SECONDS.
INTRACOASTAL WATERS A LIGHT CHOP. NUMEROUS SHOWERS WITH ISOLATED
THUNDERSTORMS.
.TONIGHT...ALONG THE COAST, SOUTHWEST WINDS 5 TO 10 KNOTS
BECOMING WEST NORTHWEST AFTER MIDNIGHT. IN THE GULF STREAM,
SOUTH SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST AFTER
MIDNIGHT. SEAS 2 TO 4 FEET WITH OCCASIONAL SEAS TO 5 FEET.
PERIOD 11 SECONDS. INTRACOASTAL WATERS A LIGHT CHOP. ISOLATED
THUNDERSTORMS LATE IN THE EVENING. SCATTERED SHOWERS THROUGH THE
NIGHT.
.MONDAY...WEST WINDS 10 TO 15 KNOTS ALONG THE COAST TO WEST
SOUTHWEST 15 TO 20 KNOTS IN THE GULF STREAM. SEAS 2 TO 4 FEET
WITH OCCASIONAL SEAS TO 5 FEET. PERIOD 4 SECONDS INCREASING TO
10 SECONDS. INTRACOASTAL WATERS A MODERATE CHOP. ISOLATED
SHOWERS.
.MONDAY NIGHT...WEST WINDS 10 TO 15 KNOTS ALONG THE COAST TO
WEST 15 TO 20 KNOTS IN THE GULF STREAM. SEAS 2 TO 3 FEET ALONG
THE COAST AND 3 TO 5 FEET WITH OCCASIONAL TO 6 FEET IN THE GULF
STREAM. PERIOD 5 SECONDS. INTRACOASTAL WATERS A MODERATE CHOP.
ISOLATED SHOWERS LATE IN THE EVENING.
.TUESDAY AND 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 ALONG THE COAST AND 2 TO 4 FEET WITH OCCASIONAL TO 6 FEET
IN THE GULF STREAM. INTRACOASTAL WATERS A LIGHT CHOP.
.WEDNESDAY AND WEDNESDAY NIGHT...SOUTH SOUTHEAST WINDS 10 TO
15 KNOTS. SEAS 2 TO 3 FEET. INTRACOASTAL WATERS A LIGHT CHOP.
.THURSDAY...SOUTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.
INTRACOASTAL WATERS A LIGHT CHOP.

$$

AMZ651-671-240315-
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-
1021 AM EDT SUN APR 23 2017

.REST OF TODAY...SOUTH SOUTHEAST WINDS 5 TO 10 KNOTS ALONG THE
COAST TO SOUTH 10 TO 15 KNOTS IN THE GULF STREAM. SEAS 2 TO
4 FEET WITH OCCASIONAL SEAS TO 5 FEET. PERIOD 4 SECONDS.
INTRACOASTAL WATERS A LIGHT CHOP. NUMEROUS SHOWERS WITH ISOLATED
THUNDERSTORMS.
.TONIGHT...ALONG THE COAST, WEST WINDS 5 TO 10 KNOTS. IN THE
GULF STREAM, SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST
NORTHWEST AFTER MIDNIGHT. SEAS 2 TO 3 FEET. PERIOD 3 SECONDS.
INTRACOASTAL WATERS A LIGHT CHOP. ISOLATED THUNDERSTORMS LATE IN
THE EVENING. SCATTERED SHOWERS THROUGH THE NIGHT.
.MONDAY...ALONG THE COAST, WEST WINDS 10 TO 15 KNOTS. IN THE
GULF STREAM, WEST WINDS AROUND 10 KNOTS BECOMING WEST SOUTHWEST
15 TO 20 KNOTS. SEAS 2 TO 3 FEET. PERIOD 4 SECONDS. INTRACOASTAL
WATERS A MODERATE CHOP. ISOLATED SHOWERS.
.MONDAY NIGHT...WEST NORTHWEST WINDS 10 TO 15 KNOTS ALONG THE
COAST TO WEST NORTHWEST 15 TO 20 KNOTS IN THE GULF STREAM. SEAS
2 TO 3 FEET ALONG THE COAST AND 2 TO 4 FEET WITH OCCASIONAL TO
5 FEET IN THE GULF STREAM. PERIOD 4 SECONDS. INTRACOASTAL WATERS
A MODERATE CHOP.
.TUESDAY AND TUESDAY NIGHT...WEST WINDS 5 TO 10 KNOTS ALONG THE
COAST TO WEST SOUTHWEST 10 TO 15 KNOTS IN THE GULF STREAM. SEAS
AROUND 2 FEET ALONG THE COAST AND 2 TO 4 FEET WITH OCCASIONAL TO
5 FEET IN THE GULF STREAM. INTRACOASTAL WATERS A LIGHT CHOP.
.WEDNESDAY...ALONG THE COAST, SOUTHWEST WINDS 5 TO 10 KNOTS
BECOMING SOUTH SOUTHEAST. IN THE GULF STREAM, SOUTH SOUTHEAST
WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. INTRACOASTAL WATERS
LIGHT CHOP.
.WEDNESDAY NIGHT AND THURSDAY...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 LIGHT CHOP. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS.

$$

AMZ630-240315-
BISCAYNE BAY-
1021 AM EDT SUN APR 23 2017

.REST OF TODAY...SOUTH WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT
CHOP. NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS.
.TONIGHT...WEST WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT CHOP.
SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS LATE IN THE
EVENING. ISOLATED SHOWERS AFTER MIDNIGHT.
.MONDAY...WEST WINDS 10 TO 15 KNOTS. BAY WATERS A MODERATE CHOP.
.MONDAY NIGHT...WEST NORTHWEST WINDS 10 TO 15 KNOTS. BAY WATERS
A MODERATE CHOP.
.TUESDAY...WEST WINDS AROUND 10 KNOTS. BAY WATERS A LIGHT CHOP.
.TUESDAY NIGHT...NORTHWEST WINDS 5 TO 10 KNOTS. BAY WATERS A LIGHT
CHOP.
.WEDNESDAY...NORTHWEST WINDS AROUND 5 KNOTS BECOMING SOUTH
SOUTHEAST IN THE AFTERNOON. BAY WATERS A LIGHT CHOP.
.WEDNESDAY NIGHT AND THURSDAY...SOUTHEAST WINDS 5 TO 10 KNOTS.
BAY WATERS A LIGHT CHOP.

$$

GMZ656-657-240315-
COASTAL WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL OUT 20 NM-
COASTAL WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE FL OUT 20 NM-
1021 AM EDT SUN APR 23 2017

.REST OF TODAY...NEARSHORE, WEST NORTHWEST WINDS. WINDS NORTH
NORTHEAST 5 TO 10 KNOTS IN THE MORNING. OFFSHORE, NORTHWEST
WINDS 10 TO 15 KNOTS. SEAS AROUND 2 FEET. PERIOD 2 SECONDS. BAY
AND INLAND WATERS A MODERATE CHOP. WIDESPREAD SHOWERS IN THE
MORNING. ISOLATED THUNDERSTORMS. SCATTERED
SHOWERS.
.TONIGHT...NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
PERIOD 3 SECONDS. BAY AND INLAND WATERS A MODERATE CHOP.
.MONDAY...WEST NORTHWEST WINDS 15 TO 20 KNOTS. SEAS AROUND
2 FEET BUILDING TO 2 TO 4 FEET WITH OCCASIONAL SEAS TO 5 FEET.
PERIOD 4 SECONDS. BAY AND INLAND WATERS CHOPPY IN EXPOSED AREAS.
.MONDAY NIGHT...WEST NORTHWEST WINDS 10 TO 15 KNOTS. NEARSHORE,
SEAS 2 TO 4 FEET WITH OCCASIONAL SEAS TO 5 FEET. OFFSHORE, SEAS
5 TO 7 FEET WITH OCCASIONAL SEAS TO 9 FEET SUBSIDING TO 2 TO
4 FEET WITH OCCASIONAL SEAS TO 5 FEET AFTER MIDNIGHT. PERIOD
6 SECONDS. BAY AND INLAND WATERS A MODERATE CHOP.
.TUESDAY...WEST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET
NEARSHORE AND 2 TO 4 FEET WITH OCCASIONAL TO 5 FEET OFFSHORE.
BAY AND INLAND WATERS A LIGHT CHOP.
.TUESDAY NIGHT AND WEDNESDAY...SOUTH WINDS 5 TO 10 KNOTS. SEAS
AROUND 2 FEET. BAY AND INLAND WATERS A LIGHT CHOP.
.WEDNESDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS LESS THAN
2 FEET. BAY AND INLAND WATERS A LIGHT CHOP.
.THURSDAY...SOUTH SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS LESS THAN
2 FEET. BAY AND INLAND WATERS A LIGHT CHOP.

$$

GMZ676-240315-
WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL FROM 20 TO 60 NM-
1021 AM EDT SUN APR 23 2017

.REST OF TODAY...NORTH NORTHEAST WINDS 5 TO 10 KNOTS BECOMING
NORTH NORTHWEST 10 TO 15 KNOTS. SEAS AROUND 2 FEET. PERIOD
3 SECONDS. WIDESPREAD SHOWERS IN THE MORNING. ISOLATED
THUNDERSTORMS. SCATTERED SHOWERS.
.TONIGHT...NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
PERIOD 3 SECONDS.
.MONDAY...WEST NORTHWEST WINDS 15 TO 20 KNOTS. SEAS 2 TO 3 FEET
BUILDING TO 3 TO 5 FEET WITH OCCASIONAL SEAS TO 6 FEET. PERIOD
4 SECONDS.
.MONDAY NIGHT...WEST NORTHWEST WINDS 10 TO 15 KNOTS. SEAS 5 TO
7 FEET WITH OCCASIONAL SEAS TO 9 FEET SUBSIDING TO 3 TO 5 FEET
WITH OCCASIONAL SEAS TO 6 FEET AFTER MIDNIGHT. PERIOD 6 SECONDS.
.TUESDAY...WEST NORTHWEST WINDS AROUND 10 KNOTS. SEAS 2 TO
4 FEET WITH OCCASIONAL SEAS TO 5 FEET.
.TUESDAY NIGHT...WEST WINDS 5 TO 10 KNOTS BECOMING SOUTH
SOUTHWEST IN THE MORNING. SEAS 2 TO 3 FEET.
.WEDNESDAY THROUGH THURSDAY...SOUTHEAST WINDS 5 TO 10 KNOTS.
SEAS AROUND 2 FEET.

$$

AMZ610-240315-
LAKE OKEECHOBEE-
1021 AM EDT SUN APR 23 2017

.REST OF TODAY...EAST SOUTHEAST WINDS 10 TO 15 KNOTS. LAKE
WATERS A MODERATE CHOP. NUMEROUS SHOWERS WITH ISOLATED
THUNDERSTORMS.
.TONIGHT...SOUTH SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING WEST
NORTHWEST AFTER MIDNIGHT. LAKE WATERS A LIGHT CHOP. SCATTERED
SHOWERS WITH ISOLATED THUNDERSTORMS LATE IN THE EVENING.
ISOLATED SHOWERS AFTER MIDNIGHT.
.MONDAY...WEST WINDS 10 TO 15 KNOTS WITH GUSTS TO AROUND
25 KNOTS. LAKE WATERS A MODERATE CHOP. ISOLATED SHOWERS.
.MONDAY NIGHT...WEST WINDS 10 TO 15 KNOTS. LAKE WATERS A
MODERATE CHOP.
.TUESDAY AND TUESDAY NIGHT...WEST SOUTHWEST WINDS 5 TO 10 KNOTS.
LAKE WATERS A LIGHT CHOP.
.WEDNESDAY...SOUTH SOUTHWEST WINDS 5 TO 10 KNOTS. LAKE WATERS
LIGHT CHOP.
.WEDNESDAY NIGHT...SOUTH SOUTHWEST WINDS 5 TO 10 KNOTS. LAKE
WATERS A LIGHT CHOP.
.THURSDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. LAKE WATERS A LIGHT
CHOP.

$$



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