Alert archive / Florida / Small Craft Advisories in 2017

Small Craft Advisory 1, NWS Miami, FL

January 6, 2017

NWS Miami, FL issued this small craft advisory at Jan 6, 2017, 3:10 PM EST. It took effect at Jan 7, 2017, 10:00 AM EST. It was in force for 4 days.

The area

The counties it named.

The facts

Issued
Jan 6, 2017, 3:10 PM EST (20:10 UTC)
In effect from
Jan 7, 2017, 10:00 AM EST
Expired
Jan 10, 2017, 10:00 PM EST
In force
4 days
Issued by
NWS Miami, FL

The text

As transmitted.

190 
WHUS72 KMFL 062010
MWWMFL

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
310 PM EST FRI JAN 6 2017

...COLD FRONT WILL BRING HAZARDOUS MARINE CONDITIONS THIS 
WEEKEND... 

.A STRONG COLD FRONT WILL MOVE ACROSS THE SOUTH FLORIDA WATERS 
SATURDAY, LEAVING 20 TO 25 KNOT WINDS AND SEAS BUILDING TO 8 TO 
12 FEET IN ITS WAKE. SEAS IN THE GULF STREAM COULD REACH 14 FEET. 
CONDITIONS IN THE GULF OF MEXICO WILL ALSO DETERIORATE WITH STRONG
WINDS REACHING NEAR GALE FORCE.


AMZ610-630-650-651-670-671-GMZ656-657-676-070415-
/O.NEW.KMFL.SC.Y.0001.170107T1500Z-170109T1800Z/
LAKE OKEECHOBEE-BISCAYNE BAY-
COASTAL WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL OUT 20 NM-
COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL OUT 20 NM-
WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL FROM 20 TO 60 NM-
WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL FROM 20 TO 60 NM
EXCLUDING THE TERRITORIAL WATERS OF BAHAMAS-
COASTAL WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL OUT 20 NM-
COASTAL WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE FL OUT 20 NM-
WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL FROM 20 TO 60 NM-
310 PM EST FRI JAN 6 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM SATURDAY TO 1 PM EST
MONDAY...

THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT FROM 10 AM SATURDAY TO 1 PM EST
MONDAY.

* WINDS AND SEAS...NORTHEAST WINDS AROUND 20 TO 25 KT WITH GUSTS
  UP TO 30 KT. SEAS 8 TO 12 FEET WITH OCCASIONAL SEAS UP TO 14
  FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

HTTP://WWW.WEATHER.GOV/MIAMI
12 follow-up statements
642 
WHUS72 KMFL 070416
MWWMFL

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
1116 PM EST FRI JAN 6 2017

...COLD FRONT WILL BRING HAZARDOUS MARINE CONDITIONS THIS
WEEKEND...

.A STRONG COLD FRONT WILL MOVE ACROSS THE SOUTH FLORIDA WATERS
SATURDAY, LEAVING STRONG AND GUSTY NORTH WINDS AND SEAS BUILDING 
TO 8 TO 12 FEET IN ITS WAKE. SEAS IN THE GULF STREAM COULD REACH 
14 FEET. CONDITIONS IN THE GULF OF MEXICO WILL ALSO DETERIORATE 
WITH STRONG WINDS REACHING NEAR GALE FORCE.

AMZ610-630-650-651-670-671-GMZ656-657-676-072115-
/O.CON.KMFL.SC.Y.0001.170107T1500Z-170109T1800Z/
LAKE OKEECHOBEE-BISCAYNE BAY-
COASTAL WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL OUT 20 NM-
COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL OUT 20 NM-
WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL FROM 20 TO 60 NM-
WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL FROM 20 TO 60 NM
EXCLUDING THE TERRITORIAL WATERS OF BAHAMAS-
COASTAL WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL OUT 20 NM-
COASTAL WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE FL OUT 20 NM-
WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL FROM 20 TO 60 NM-
1116 PM EST FRI JAN 6 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM SATURDAY TO
1 PM EST MONDAY...

* WINDS AND SEAS...NORTH WINDS 20 TO 30 KT WITH A FEW GUSTS TO
  NEAR GALE FORCE POSSIBLE. SEAS 8 TO 13 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

HTTP://WWW.WEATHER.GOV/MIAMI
652 
WHUS72 KMFL 071047
MWWMFL

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
547 AM EST SAT JAN 7 2017

...COLD FRONT WILL BRING DANGEROUS MARINE CONDITIONS THIS 
WEEKEND...

.A STRONG COLD FRONT WILL MOVE ACROSS THE SOUTH FLORIDA WATERS
SATURDAY, LEAVING STRONG AND GUSTY NORTH WINDS AND SEAS BUILDING
TO 9 TO 13 FEET IN ITS WAKE. SEAS IN THE GULF STREAM WILL REACH AS
HIGH AS 14 FEET LATE TONIGHT AND SUNDAY. WINDS WILL GUST TO NEAR
GALE FORCE TONIGHT AND SUNDAY.

AMZ630-650-651-670-671-072200-
/O.CON.KMFL.SC.Y.0001.170107T1500Z-170109T1800Z/
BISCAYNE BAY-
COASTAL WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL OUT 20 NM-
COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL OUT 20 NM-
WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL FROM 20 TO 60 NM-
WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL FROM 20 TO 60 NM
EXCLUDING THE TERRITORIAL WATERS OF BAHAMAS-
547 AM EST SAT JAN 7 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO 1 PM EST MONDAY...

* WINDS AND SEAS...NORTH WINDS 20 TO 30 KT WITH GUSTS TO NEAR GALE
  FORCE. SEAS 9 TO 14 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ610-072200-
/O.CON.KMFL.SC.Y.0001.170107T1500Z-170109T1800Z/
LAKE OKEECHOBEE-
547 AM EST SAT JAN 7 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO 1 PM EST MONDAY...

* WINDS AND SEAS...NORTH WINDS 15 TO 25 KT WITH GUSTS TO NEAR GALE
  FORCE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

GMZ656-657-676-072200-
/O.CON.KMFL.SC.Y.0001.170107T1500Z-170109T1800Z/
COASTAL WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL OUT 20 NM-
COASTAL WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE FL OUT 20 NM-
WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL FROM 20 TO 60 NM-
547 AM EST SAT JAN 7 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO 1 PM EST MONDAY...

* WINDS AND SEAS...NORTH WINDS 20 TO 30 KT WITH GUSTS TO NEAR GALE
  FORCE. SEAS 8 TO 13 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

HTTP://WWW.WEATHER.GOV/MIAMI
819 
WHUS72 KMFL 072011
MWWMFL

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
311 PM EST SAT JAN 7 2017

...COLD FRONT WILL BRING DANGEROUS MARINE CONDITIONS THIS
WEEKEND...

.A STRONG COLD FRONT WILL MOVE ACROSS THE SOUTH FLORIDA WATERS
SATURDAY, LEAVING STRONG AND GUSTY NORTH WINDS AND SEAS BUILDING
TO 9 TO 13 FEET IN ITS WAKE. SEAS IN THE GULF STREAM WILL REACH
AS HIGH AS 14 FEET LATE TONIGHT AND SUNDAY. WINDS WILL GUST TO
NEAR GALE FORCE TONIGHT AND SUNDAY.

AMZ630-650-651-670-671-080415-
/O.CON.KMFL.SC.Y.0001.000000T0000Z-170109T1800Z/
BISCAYNE BAY-
COASTAL WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL OUT 20 NM-
COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL OUT 20 NM-
WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL FROM 20 TO 60 NM-
WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL FROM 20 TO 60 NM
EXCLUDING THE TERRITORIAL WATERS OF BAHAMAS-
311 PM EST SAT JAN 7 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST MONDAY...

* WINDS AND SEAS...NORTH WINDS 20 TO 30 KT WITH GUSTS TO NEAR GALE
  FORCE. SEAS 9 TO 14 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ610-080415-
/O.CON.KMFL.SC.Y.0001.000000T0000Z-170109T1800Z/
LAKE OKEECHOBEE-
311 PM EST SAT JAN 7 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST MONDAY...

* WINDS AND SEAS...NORTH WINDS 20 TO 30 KT WITH GUSTS NEAR GALE
  FORCE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

GMZ656-657-676-080415-
/O.CON.KMFL.SC.Y.0001.000000T0000Z-170109T1800Z/
COASTAL WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL OUT 20 NM-
COASTAL WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE FL OUT 20 NM-
WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL FROM 20 TO 60 NM-
311 PM EST SAT JAN 7 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST MONDAY...

* WINDS AND SEAS...NORTHEAST WINDS 20 TO 30 KT WITH GUSTS NEAR
  GALE FORCE. SEAS 8 TO 13 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

HTTP://WWW.WEATHER.GOV/MIAMI
399 
WHUS72 KMFL 080421
MWWMFL

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
1121 PM EST SAT JAN 7 2017

...COLD FRONT WILL BRING DANGEROUS MARINE CONDITIONS THIS
WEEKEND...

.A STRONG COLD FRONT WILL MOVE ACROSS THE SOUTH FLORIDA WATERS
SATURDAY, LEAVING STRONG AND GUSTY NORTH WINDS AND SEAS BUILDING
TO 9 TO 13 FEET IN ITS WAKE. SEAS IN THE GULF STREAM WILL REACH
AS HIGH AS 14 FEET LATE TONIGHT AND SUNDAY. WINDS WILL GUST TO
NEAR GALE FORCE TONIGHT AND SUNDAY.

AMZ630-650-651-670-671-081200-
/O.CON.KMFL.SC.Y.0001.000000T0000Z-170109T1800Z/
BISCAYNE BAY-
COASTAL WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL OUT 20 NM-
COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL OUT 20 NM-
WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL FROM 20 TO 60 NM-
WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL FROM 20 TO 60 NM
EXCLUDING THE TERRITORIAL WATERS OF BAHAMAS-
1121 PM EST SAT JAN 7 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST MONDAY...

* WINDS AND SEAS...NORTHEAST WINDS 20 TO 30 KT WITH GUSTS TO NEAR
  GALE FORCE. SEAS 9 TO 14 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ610-081200-
/O.CON.KMFL.SC.Y.0001.000000T0000Z-170109T1800Z/
LAKE OKEECHOBEE-
1121 PM EST SAT JAN 7 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST MONDAY...

* WINDS AND SEAS...NORTH WINDS 20 TO 30 KT WITH GUSTS TO NEAR GALE
  FORCE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

GMZ656-657-676-081200-
/O.CON.KMFL.SC.Y.0001.000000T0000Z-170109T1800Z/
COASTAL WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL OUT 20 NM-
COASTAL WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE FL OUT 20 NM-
WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL FROM 20 TO 60 NM-
1121 PM EST SAT JAN 7 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST MONDAY...

* WINDS AND SEAS...NORTHEAST WINDS 20 TO 30 KT WITH GUSTS UP TO
  GALE FORCE. SEAS 7 TO 12 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

HTTP://WWW.WEATHER.GOV/MIAMI
299 
WHUS72 KMFL 080845
MWWMFL

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
345 AM EST SUN JAN 8 2017

...DANGEROUS MARINE CONDITIONS WILL CONTINUE THROUGH TONIGHT...

.STRONG NORTH TO NORTHEAST WINDS WILL CONTINUE THROUGH TONIGHT,
THEN SLOWLY DECREASE BEGINNING ON MONDAY. HOWEVER, SMALL CRAFT
ADVISORY CONDITIONS WILL LINGER OVER THE ATLANTIC WATERS INTO
TUESDAY. SEAS WILL BE AS HIGH AS 13 FEET TODAY, THEN GRADUALLY 
SUBSIDE OVER THE GULF OF MEXICO WATERS TONIGHT AND OVER THE 
ATLANTIC WATERS ON MONDAY.

AMZ630-650-651-670-671-082130-
/O.EXT.KMFL.SC.Y.0001.000000T0000Z-170110T1800Z/
BISCAYNE BAY-
COASTAL WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL OUT 20 NM-
COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL OUT 20 NM-
WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL FROM 20 TO 60 NM-
WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL FROM 20 TO 60 NM
EXCLUDING THE TERRITORIAL WATERS OF BAHAMAS-
345 AM EST SUN JAN 8 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 PM EST TUESDAY...

* WINDS AND SEAS...NORTHEAST WINDS 20 TO 25 KT WITH GUSTS UP TO 35
  KT. SEAS 8 TO 13 FEET, SUBSIDING TO 7 TO 9 FEET ON MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ610-082130-
/O.CON.KMFL.SC.Y.0001.000000T0000Z-170109T1800Z/
LAKE OKEECHOBEE-
345 AM EST SUN JAN 8 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST MONDAY...

* WINDS AND SEAS...NORTH WINDS 20 TO 25 KT WITH GUSTS UP TO 35 
KT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

GMZ656-657-676-082130-
/O.CON.KMFL.SC.Y.0001.000000T0000Z-170109T1800Z/
COASTAL WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL OUT 20 NM-
COASTAL WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE FL OUT 20 NM-
WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL FROM 20 TO 60 NM-
345 AM EST SUN JAN 8 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST MONDAY...

* WINDS AND SEAS...NORTHEAST WINDS 20 TO 25 KT WITH GUSTS UP TO 35
  KT. SEAS 8 TO 12 FEET TODAY, SUBSIDING TO 6 TO 8 FEET TONIGHT
  AND EARLY MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

HTTP://WWW.WEATHER.GOV/MIAMI
253 
WHUS72 KMFL 082059
MWWMFL

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
359 PM EST SUN JAN 8 2017

...HAZARDOUS MARINE CONDITIONS WILL CONTINUE THROUGH TONIGHT...

.STRONG NORTHEAST WINDS WILL CONTINUE THROUGH TONIGHT, THEN 
SLOWLY DECREASE BEGINNING ON MONDAY. HOWEVER, SMALL CRAFT ADVISORY
CONDITIONS WILL LINGER OVER THE ATLANTIC WATERS INTO TUESDAY. 
SEAS WILL BE AS HIGH AS 12 FEET TONIGHT NEAR THE GULF STREAM, 
SUBSIDING OVER THE GULF OF MEXICO WATERS TONIGHT AND OVER THE 
ATLANTIC WATERS BY TUESDAY.

AMZ610-090500-
/O.EXT.KMFL.SC.Y.0001.000000T0000Z-170109T1200Z/
LAKE OKEECHOBEE-
359 PM EST SUN JAN 8 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM EST MONDAY...

* WINDS...NORTH WINDS 15 TO 25 KT WITH GUSTS UP TO 30 KT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ630-650-651-670-671-090500-
/O.CON.KMFL.SC.Y.0001.000000T0000Z-170110T1800Z/
BISCAYNE BAY-
COASTAL WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL OUT 20 NM-
COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL OUT 20 NM-
WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL FROM 20 TO 60 NM-
WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL FROM 20 TO 60 NM
EXCLUDING THE TERRITORIAL WATERS OF BAHAMAS-
359 PM EST SUN JAN 8 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
TUESDAY...

* WINDS AND SEAS...NORTHEAST WINDS 15 TO 25 KT WITH GUSTS UP TO 
  30 KT. SEAS 7 TO 12 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

GMZ656-657-676-090500-
/O.CON.KMFL.SC.Y.0001.000000T0000Z-170109T1800Z/
COASTAL WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL OUT 20 NM-
COASTAL WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE FL OUT 20 NM-
WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL FROM 20 TO 60 NM-
359 PM EST SUN JAN 8 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST MONDAY...

* WINDS AND SEAS...NORTHEAST WINDS 15 TO 25 KT WITH GUSTS UP TO 
  30 KT. SEAS 4 TO 7 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

HTTP://WWW.WEATHER.GOV/MIAMI
684 
WHUS72 KMFL 090947
MWWMFL

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
447 AM EST MON JAN 9 2017

...HAZARDOUS MARINE CONDITIONS WILL CONTINUE THROUGH TONIGHT...

.STRONG NORTHEAST WINDS WILL CONTINUE EARLY THIS MORNING, THEN 
SLOWLY DECREASE TODAY. HOWEVER, SMALL CRAFT ADVISORY CONDITIONS 
WILL LINGER OVER THE ATLANTIC WATERS INTO TUESDAY. SEAS WILL BE AS
HIGH AS 10 FEET NEAR THE GULF STREAM, SUBSIDING OVER THE GULF OF 
MEXICO WATERS TODAY AND OVER THE ATLANTIC WATERS LATER TODAY
THROUGH TUESDAY.

AMZ630-650-651-670-671-091800-
/O.CON.KMFL.SC.Y.0001.000000T0000Z-170110T1800Z/
BISCAYNE BAY-
COASTAL WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL OUT 20 NM-
COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL OUT 20 NM-
WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL FROM 20 TO 60 NM-
WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL FROM 20 TO 60 NM
EXCLUDING THE TERRITORIAL WATERS OF BAHAMAS-
447 AM EST MON JAN 9 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
TUESDAY...

* WINDS AND SEAS...NORTHEAST WINDS 15 TO 25 KT WITH GUSTS UP TO 
  30 KT. SEAS 7 TO 10 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ610-091200-
/O.CON.KMFL.SC.Y.0001.000000T0000Z-170109T1200Z/
LAKE OKEECHOBEE-
447 AM EST MON JAN 9 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS
MORNING...

* WINDS...NORTHEAST 15 TO 20 KT WITH GUSTS UP TO 25 KT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

GMZ656-657-676-091800-
/O.CON.KMFL.SC.Y.0001.000000T0000Z-170109T1800Z/
COASTAL WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL OUT 20 NM-
COASTAL WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE FL OUT 20 NM-
WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL FROM 20 TO 60 NM-
447 AM EST MON JAN 9 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WINDS AND SEAS...NORTHEAST WINDS 15 TO 20 KT WITH GUSTS UP TO 
  25 KT. SEAS 3 TO 6 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

HTTP://WWW.WEATHER.GOV/MIAMI
316 
WHUS72 KMFL 091750
MWWMFL

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
1250 PM EST MON JAN 9 2017

...HAZARDOUS MARINE CONDITIONS WILL CONTINUE THROUGH TONIGHT...

.STRONG NORTHEAST WINDS WILL CONTINUE EARLY THIS MORNING, THEN
SLOWLY DECREASE TODAY. HOWEVER, SMALL CRAFT ADVISORY CONDITIONS
WILL LINGER OVER THE ATLANTIC WATERS INTO TUESDAY. SEAS WILL BE
AS HIGH AS 10 FEET NEAR THE GULF STREAM, SUBSIDING OVER THE GULF
OF MEXICO WATERS TODAY AND OVER THE ATLANTIC WATERS LATER TODAY
THROUGH TUESDAY.

GMZ656-657-676-091900-
/O.EXP.KMFL.SC.Y.0001.000000T0000Z-170109T1800Z/
COASTAL WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL OUT 20 NM-
COASTAL WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE FL OUT 20 NM-
WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL FROM 20 TO 60 NM-
1250 PM EST MON JAN 9 2017

...SMALL CRAFT ADVISORY WILL EXPIRE AT 1 PM EST THIS AFTERNOON...

WINDS OVER THE GULF WATERS HAVE DECREASED MAINLY BELOW 20 KNOTS.
THEREFORE THE SMALL CRAFT ADVISORY WILL BE ALLOWED TO EXPIRE.
SMALL CRAFT OPERATORS ARE STILL URGED TO USE CAUTION THIS
AFTERNOON AND TONIGHT AS WINDS WILL STILL GUST TO AROUND 20 KNOTS
AT TIMES.

$$

AMZ630-650-651-670-671-100900-
/O.CON.KMFL.SC.Y.0001.000000T0000Z-170110T1800Z/
BISCAYNE BAY-
COASTAL WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL OUT 20 NM-
COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL OUT 20 NM-
WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL FROM 20 TO 60 NM-
WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL FROM 20 TO 60 NM
EXCLUDING THE TERRITORIAL WATERS OF BAHAMAS-
1250 PM EST MON JAN 9 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
TUESDAY...

* WINDS AND SEAS...EAST WINDS 15 TO 20 KT WITH GUSTS UP TO 25 
  KT. SEAS 6 TO 9 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

HTTP://WWW.WEATHER.GOV/MIAMI
875 
WHUS72 KMFL 092028
MWWMFL

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
328 PM EST MON JAN 9 2017

...HAZARDOUS MARINE CONDITIONS ATLANTIC WATERS THROUGH EARLY
TUESDAY...

.MODERATE EAST TO NORTHEAST WINDS WILL CONTINUE THROUGH TONIGHT
INTO EARLY TUESDAY OVER BISCAYNE BAY AND THE ATLANTIC WATERS OF 
SOUTH FLORIDA. SEAS UP TO 8 FEET NEAR THE GULF STREAM TONIGHT WILL
GRADUALLY SUBSIDE TUESDAY.

AMZ630-650-651-670-671-100430-
/O.CON.KMFL.SC.Y.0001.000000T0000Z-170110T1800Z/
BISCAYNE BAY-
COASTAL WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL OUT 20 NM-
COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL OUT 20 NM-
WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL FROM 20 TO 60 NM-
WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL FROM 20 TO 60 NM
EXCLUDING THE TERRITORIAL WATERS OF BAHAMAS-
328 PM EST MON JAN 9 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
TUESDAY...

* WINDS AND SEAS...NORTHEAST WINDS 15 TO 20 KT WITH GUSTS UP TO 
  30 KT. SEAS 5 TO 8 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

HTTP://WWW.WEATHER.GOV/MIAMI
685 
WHUS72 KMFL 100909
MWWMFL

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
409 AM EST TUE JAN 10 2017

...HAZARDOUS MARINE CONDITIONS ATLANTIC WATERS THROUGH EARLY THIS EVENING...

AMZ650-651-670-671-101715-
/O.EXT.KMFL.SC.Y.0001.000000T0000Z-170111T0000Z/
COASTAL WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL OUT 20 NM-
COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL OUT 20 NM-
WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL FROM 20 TO 60 NM-
WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL FROM 20 TO 60 NM
EXCLUDING THE TERRITORIAL WATERS OF BAHAMAS-
409 AM EST TUE JAN 10 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM EST THIS
EVENING...

* WINDS AND SEAS...EAST WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.
  SEAS 5 TO 8 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

AMZ630-101715-
/O.CON.KMFL.SC.Y.0001.000000T0000Z-170110T1800Z/
BISCAYNE BAY-
409 AM EST TUE JAN 10 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS
AFTERNOON...

* WINDS AND SEAS...EAST WINDS 15 TO 20 KT WITH GUSTS UP TO 25 KT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

HTTP://WWW.WEATHER.GOV/MIAMI
137 
WHUS72 KMFL 102001
MWWMFL

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
301 PM EST TUE JAN 10 2017

...HAZARDOUS MARINE CONDITIONS ATLANTIC WATERS THROUGH EARLY THIS
EVENING...

AMZ650-651-670-671-110300-
/O.EXT.KMFL.SC.Y.0001.000000T0000Z-170111T0300Z/
COASTAL WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL OUT 20 NM-
COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL OUT 20 NM-
WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL FROM 20 TO 60 NM-
WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL FROM 20 TO 60 NM
EXCLUDING THE TERRITORIAL WATERS OF BAHAMAS-
301 PM EST TUE JAN 10 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM EST THIS
EVENING...

* WINDS AND SEAS...EAST WINDS 15 TO 20 KNOTS. SEAS OF 5 TO 7 FEET
  DECREASING TO 4 TO 6 FEET AFTER MIDNIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 20 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

HTTP://WWW.WEATHER.GOV/MIAMI
091 
WHUS72 KMFL 110248
MWWMFL

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
948 PM EST TUE JAN 10 2017

AMZ650-651-670-671-110400-
/O.EXP.KMFL.SC.Y.0001.000000T0000Z-170111T0300Z/
COASTAL WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL OUT 20 NM-
COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL OUT 20 NM-
WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL FROM 20 TO 60 NM-
WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL FROM 20 TO 60 NM
EXCLUDING THE TERRITORIAL WATERS OF BAHAMAS-
948 PM EST TUE JAN 10 2017

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 PM EST THIS EVENING...

15 TO 20 KNOT WINDS AND 4 TO 6 FOOT SEAS CAN BE EXPECTED TONIGHT.
SMALL CRAFT SHOULD EXERCISE CAUTION OVERNIGHT DUE TO THESE
HAZARDOUS MARINE CONDITIONS.

$$

HTTP://WWW.WEATHER.GOV/MIAMI

What forecasters said that day

The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Miami, FL wrote its last area forecast discussion before this small craft advisory went out at Jan 6, 12:41 PM EST, 2 hours 29 minutes earlier.

Area forecast discussion, Jan 6, 12:41 PM EST, 2 hours 29 minutes before
Area Forecast Discussion
National Weather Service Miami FL
1241 PM EST Fri Jan 6 2017

.AVIATION...
Conditions have improved to VFR this afternoon after this
morning's fog dissipated. As the front nears the region, rain and
thunderstorm chances will increase heading into tonight and
tomorrow. Frontal passage is expected later on Saturday. Fog is
possible again at fog-prone terminals like APF tonight. Confidence
is not high enough with this issuance to include any sub-VFR
conditions.

&&

.PREV DISCUSSION... /issued 1034 AM EST Fri Jan 6 2017/

UPDATE...
Continue to monitor an eroding bank of fog situated along the Gulf
coast of Collier and mainland Monroe Counties this morning.
Earlier, widespread dense fog across most of South Florida and the
Gulf waters necessitated a Dense Fog Advisory. As visibility has
returned with the decay of the fog and increased mixing after
sunrise, the advisory has been cut back and will soon expire.
Other than for adjustments to the weather element based off the
observed trends with the fog, no other forecast updates were
necessary. Several sets of zones have been transmitted with each
Dense Fog Advisory update and another set will be transmitted
after the advisory expires here at the top of the hour.

The rest of today should be mostly sunny with light wind. The cold
front will near tonight increasing the chances for rain showers
and thunderstorms over the next 24 hours or so. As of right now,
the latest high resolution guidance is painting the picture that
rain should near Southwest Florida late tonight, which fits well
with the forecast. Will continue to monitor the potential for
strong convection overnight with the 12z model guidance, but the
best ingredients for strong storms appear to be located well north
of southern Florida at this point.

PREV DISCUSSION... /issued 447 AM EST Fri Jan 6 2017/

Dense Fog This Morning, Then Strong Cold Front Saturday
Afternoon...

DISCUSSION...
Near-term (this morning and afternoon): clear skies and light
winds have led to fog formation early this morning around Lake
Okeechobee and extending into the interior and Gulf coast. A Dense
Fog Advisory is in effect for all but the metro and coastal east
coast zones until 8 AM, and may have to be extended if fog lingers
a little longer than expected. Once the fog burns off, skies will
be mostly sunny, but as winds become Southeast to South this
afternoon, clouds will gradually increase with a few showers
possible over southern areas. This increase in clouds and showers
are in association with a quasi-warm front which can be seen this
morning as a band of clouds and showers/thunderstorms over the
lower Straits of Florida. Warm today with highs in the 80s area-
wide, except upper 70s Gulf coast.

Short-tern (Tonight-Sunday): the quasi-warm front moves across the
southern Florida peninsula tonight as dewpoints surge into the
upper 60s/near 70. This increased moisture, coupled with dynamics
from a mid-level shortwave trough moving east across the Gulf of
Mexico, should support scattered showers and isolated thunderstorms
area-wide for at least the first half of the night. Current
indications are that any thunderstorms should stay below strong
levels, but will have to watch for the possibility of faster
timing of thunderstorms over the Gulf of Mexico moving towards the
Florida peninsula.

On Saturday, Southwest flow to start the day as the cold front
approaches, spreading showers and scattered thunderstorms from
west to east across the area. Highest coverage of precipitation
will be from the Naples area to the Palm Beaches and Lake
Okeechobee area. Dynamics aren't all that impressive as the front
moves through, but low to mid-level wind fields will probably be
strong enough to support at least the possibility of gusty winds
with the stronger showers and thunderstorms through late
afternoon. High temperatures will top out in the lower to perhaps
mid 80s over the Miami/Fort Lauderdale area where some peeks of
sun are possible early in the day, and in the 70s elsewhere.
Temperatures will gradually fall through the 70s north of a Naples
to West Palm Beach line during the mid and late afternoon after
the cold frontal passage.

Strong surface high pressure over 1040 mb over the Southeast
United States building in behind the front will help to usher in
strong north winds Saturday night, along with much cooler and
drier air. Current model trends still point to lows in the lower
to mid 40s west of Lake Okeechobee, upper 40s to lower 50s from
Naples east into the Everglades, and mid to upper 50s east coast
metro areas. Lowest wind chill values may reach the mid to upper
30s over interior sections of Southwest Florida early Sunday
morning. The cool temperatures will continue on Sunday with
temperatures not getting out of the 60s (and struggling to reach
60 at that over areas west of Lake Okeechobee). The strong surface
high pressure over the Carolinas on Sunday will lead to blustery
northeast winds gusting over 30 mph near the coasts and even in
the 25 to 30 mph range interior sections.

Long-term (Sunday Night into Next Week): a rather stable and
mainly dry weather pattern should carry us through next week as
mid/upper level high pressure builds over the Gulf of Mexico and
Florida and the strong surface high over the Carolinas moves east
into the Atlantic. Northeast wind Sunday night will end the cold
air advection Sunday night, with low temperatures Monday morning
only a couple of degrees cooler than Sunday morning, except
similar to maybe 1-2 degrees warmer along the immediate east
coast. Marine stratocumulus will spread onshore late Sunday night
and especially Monday and Tuesday, with a few showers east coast
areas. Temperatures begin a gradual upward climb on Monday which
should last throughout the week. Nevertheless, temperatures will
likely stay near seasonal normals through Wednesday (highs in the
70s and lows 50s/60s). It will remain breezy to windy Monday and
Tuesday, with some relaxation of the winds by mid-week as the
surface high weakens.

MARINE...
Nice marine conditions today will come to an end on Saturday as
the cold front sweeps through during the afternoon. North winds
25-30 knots are expected over all local waters Saturday night and
Sunday, then 20-25 knots through Monday before subsiding by the
middle of next week. Seas will build in excess of 12 feet over the
Gulf Stream and outer Gulf of Mexico waters Saturday night and
Sunday, then gradually subside to 6 feet or less on Tuesday.
Therefore, an extended period of rough marine conditions Saturday
night through Monday.

BEACH FORECAST...
Rip current risk will increase to high Saturday night through
Monday along the Atlantic beaches. Rough surf will also be a
problem and may have to consider a high surf advisory for the
latter part of the weekend if present trends continue.

FIRE WEATHER...
Despite the much drier and windy conditions Saturday night and
Sunday, relative humidity levels should stay above critical levels
on Sunday, with moderating moisture levels by Monday.
&&

.PRELIMINARY POINT TEMPS/POPS...
West Palm Beach  70  80  54  66 /  40  70  20  10
Fort Lauderdale  73  83  56  67 /  40  60  20  10
Miami            72  83  57  68 /  40  50  20  10
Naples           69  76  47  63 /  40  70  10   0

&&

.MFL WATCHES/WARNINGS/ADVISORIES...
FL...None.
AM...None.
GM...None.

&&

AVIATION...02/RAG
Hazardous weather outlook, Jan 6, 10:16 AM EST, 4 hours 54 minutes before
HAZARDOUS WEATHER OUTLOOK FOR SOUTH FLORIDA...UPDATED
NATIONAL WEATHER SERVICE MIAMI FL
1016 AM EST FRI JAN 6 2017

AMZ610-630-650-651-670-671-FLZ063-066>075-168-172>174-GMZ656-657-676-
070330-
LAKE OKEECHOBEE-BISCAYNE BAY-
COASTAL WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL OUT 20 NM-
COASTAL WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL OUT 20 NM-
WATERS FROM JUPITER INLET TO DEERFIELD BEACH FL FROM 20 TO 60 NM-
WATERS FROM DEERFIELD BEACH TO OCEAN REEF FL FROM 20 TO 60 NM
EXCLUDING THE TERRITORIAL WATERS OF BAHAMAS-GLADES-HENDRY-
INLAND PALM BEACH-METRO PALM BEACH-COASTAL COLLIER-INLAND COLLIER-
INLAND BROWARD-METRO BROWARD-INLAND MIAMI-DADE-METRO MIAMI-DADE-
MAINLAND MONROE-COASTAL PALM BEACH-COASTAL BROWARD-COASTAL MIAMI-
DADE-FAR SOUTH MIAMI-DADE-
COASTAL WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL OUT 20 NM-
COASTAL WATERS FROM EAST CAPE SABLE TO CHOKOLOSKEE FL OUT 20 NM-
WATERS FROM CHOKOLOSKEE TO BONITA BEACH FL FROM 20 TO 60 NM-
1016 AM EST FRI JAN 6 2017

...LOW VISIBILITY POSSIBLE IN SW FLORIDA WITH MORNING FOG...
...SLIGHT CHANCE OF THUNDERSTORMS TONIGHT...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH FLORIDA.

.DAY ONE...TODAY AND TONIGHT

VISIBILITY: DENSE FOG IS OCCURRING ACROSS MOST OF SOUTHWEST FLORIDA AND
THE GULF WATERS THIS MORNING. VISIBILITIES COULD BE REDUCED TO ABOUT
HALF MILE, EVEN AS LOW AS ONE QUARTER MILE OR LESS IN AREAS OF DENSE
FOG. CONDITIONS SHOULD IMPROVE BY MIDDAY.

THUNDERSTORMS: THERE IS A SLIGHT CHANCE OF THUNDERSTORMS ACROSS
SOUTH FLORIDA AND ADJACENT WATERS TONIGHT. THE MAIN THREAT WOULD BE
OCCASIONAL LIGHTNING STRIKES.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

THERE IS A CHANCE OF THUNDERSTORMS ACROSS SOUTH FLORIDA AND ADJACENT
WATERS ON SATURDAY, ALONG A COLD FRONT THAT WILL PASS INTO THE
REGION ON SATURDAY THEN EXIT THE REGION SATURDAY NIGHT.

GUSTY WINDS BEHIND A COLD FRONT ARE EXPECTED TO BRING DETERIORATING
CONDITIONS OVER THE LOCAL GULF AND ATLANTIC WATERS LATE ON SATURDAY
INTO SATURDAY NIGHT. THERE MAY ALSO BE AN INCREASE IN RIP CURRENTS
ALONG THE GULF AND ATLANTIC BEACHES LATER IN THE WEEKEND.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TONIGHT.

FOR MORE INFORMATION...VISIT THE NATIONAL WEATHER SERVICE IN
MIAMI WEBSITE AT WWW.WEATHER.GOV/MIAMI.

RAG

In the hours before

Local storm report, Jan 6, 10:41 AM EST, 4 hours 29 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MIAMI FL
1041 AM EST FRI JAN 06 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0800 AM     DENSE FOG        2 ENE NAPLES            26.15N  81.78W
01/06/2017  M0.25 MILE       COLLIER            FL   ASOS

            FOG WAS A QUARTER MILE OR LESS AT KAPF FROM 745 AM
            UNTIL 855 AM

&&

EVENT NUMBER MFL1700013

HAGEN
Local storm report, Jan 6, 10:43 AM EST, 4 hours 27 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MIAMI FL
1043 AM EST FRI JAN 06 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0758 AM     DENSE FOG        4 S PRINCETON           25.49N  80.38W
01/06/2017  M0.25 MILE       MIAMI-DADE         FL   AWOS

            FOG MEASURED AT KHST ONE QUARTER MILE AT 758 AM

&&

EVENT NUMBER MFL1700014

HAGEN
Local storm report, Jan 6, 10:46 AM EST, 4 hours 24 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MIAMI FL
1046 AM EST FRI JAN 06 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0535 AM     DENSE FOG        1 ESE POMPANO BEACH AIR 26.25N  80.11W
01/06/2017  M0.25 MILE       BROWARD            FL   ASOS

            KPMP WAS ONE QUARTER MILE VISIBILITY IN FOG FROM 530 TO
            535 AM

&&

EVENT NUMBER MFL1700015

HAGEN

The office that day

Everything else NWS Miami, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 6, 2:49 AM ESTDense Fog AdvisoryMFLBroward, Collier, Glades, Hendry, Miami-Dade, Monroe and 1 more8 hr
Jan 6, 8:33 AM ESTMarine Dense Fog AdvisoryMFL2 hr

Nearby

Small Craft Advisories in Florida, 2017Every small craft advisory in 2017

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.