Alert archive / Florida / Small Craft Advisories in 2018

Small Craft Advisory 13, NWS Miami, FL

March 26, 2018

NWS Miami, FL issued this small craft advisory at Mar 26, 2018, 3:50 AM EDT. It took effect at Mar 26, 2018, 8:00 PM EDT. It was in force for 4 days.

The area

The counties it named.

The facts

Issued
Mar 26, 2018, 3:50 AM EDT (07:50 UTC)
In effect from
Mar 26, 2018, 8:00 PM EDT
Expired
Mar 30, 2018, 8:00 AM EDT
In force
4 days
Issued by
NWS Miami, FL

The text

As transmitted.

147 
WHUS72 KMFL 260750
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
350 AM EDT Mon Mar 26 2018

AMZ650-670-270000-
/O.NEW.KMFL.SC.Y.0013.180327T0000Z-180328T0000Z/
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-
350 AM EDT Mon Mar 26 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 8 PM
EDT TUESDAY...

The National Weather Service in Miami has issued a Small Craft
Advisory, which is in effect from 8 PM this evening to 8 PM EDT
Tuesday.

* Winds and Seas...East winds 20 to 25 kt with gusts up to 30 kt
  possible tonight behind the passage of the back door cold front.
  Seas will be building quickly to 7 to 10 feet through the
  overnight hours tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 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.

&&

$$

AMZ630-651-671-270000-
/O.NEW.KMFL.SC.Y.0013.180327T0600Z-180328T0000Z/
Biscayne Bay-
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-
350 AM EDT Mon Mar 26 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM TO 8 PM EDT TUESDAY...

The National Weather Service in Miami has issued a Small Craft
Advisory, which is in effect from 2 AM to 8 PM EDT Tuesday.

* Winds and Seas...East winds 20 to 25 kt with gusts up to 30 kt
  are possible after midnight tonight. Seas building to 6 to 8
  feet after midnight tonight in the Atlantic waters.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 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.

&&

$$

AMZ610-270000-
/O.NEW.KMFL.SC.Y.0013.180327T0600Z-180327T1800Z/
Lake Okeechobee-
350 AM EDT Mon Mar 26 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM TO 2 PM EDT TUESDAY...

The National Weather Service in Miami has issued a Small Craft
Advisory, which is in effect from 2 AM to 2 PM EDT Tuesday.

* Winds...East winds around 20 kt with gusts up to 30 kt after 
  midnight tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 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
16 follow-up statements
342 
WHUS72 KMFL 262018
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
418 PM EDT Mon Mar 26 2018

AMZ650-670-270430-
/O.EXT.KMFL.SC.Y.0013.180327T0000Z-180328T1200Z/
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-
418 PM EDT Mon Mar 26 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 8 PM THIS EVENING TO
8 AM EDT WEDNESDAY...

* Winds and Seas...East winds 15 to 25 kt with gusts up to 30 
  kt. Seas 6 to 9 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 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.

&&

$$

AMZ630-651-671-270430-
/O.CON.KMFL.SC.Y.0013.180327T0600Z-180328T0000Z/
Biscayne Bay-
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-
418 PM EDT Mon Mar 26 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM TO 8 PM EDT
TUESDAY...

* Winds and Seas...East winds 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 21 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.

&&

$$

AMZ610-270430-
/O.CON.KMFL.SC.Y.0013.180327T0600Z-180327T1800Z/
Lake Okeechobee-
418 PM EDT Mon Mar 26 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM TO 2 PM EDT
TUESDAY...

* Winds...East 15 to 20 kt.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 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
265 
WHUS72 KMFL 262344
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
744 PM EDT Mon Mar 26 2018


AMZ650-670-270845-
/O.CON.KMFL.SC.Y.0013.180327T0000Z-180328T1200Z/
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-
744 PM EDT Mon Mar 26 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT
WEDNESDAY...

* Winds and Seas...East winds 15 to 25 kt with gusts up to 30 
  kt. Seas 6 to 9 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 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.

&&

$$

AMZ630-651-671-270845-
/O.CON.KMFL.SC.Y.0013.180327T0600Z-180328T0000Z/
Biscayne Bay-
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-
744 PM EDT Mon Mar 26 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM TO 8 PM EDT
TUESDAY...

* Winds and Seas...East winds 15 to 25 kt with gusts up to 30 
  kt. Seas 5 to 8 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 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.

&&

$$

AMZ610-270845-
/O.CON.KMFL.SC.Y.0013.180327T0600Z-180327T1800Z/
Lake Okeechobee-
744 PM EDT Mon Mar 26 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 AM TO 2 PM EDT
TUESDAY...

* Winds...East 15 to 20 kt with gusts up to 25 kt.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 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
344 
WHUS72 KMFL 270842
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
442 AM EDT Tue Mar 27 2018


AMZ610-270945-
/O.CAN.KMFL.SC.Y.0013.000000T0000Z-180327T1800Z/
Lake Okeechobee-
442 AM EDT Tue Mar 27 2018

...SMALL CRAFT ADVISORY IS CANCELLED...

The National Weather Service in Miami has cancelled the Small
Craft Advisory.


$$

AMZ650-670-271645-
/O.CON.KMFL.SC.Y.0013.000000T0000Z-180328T1200Z/
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-
442 AM EDT Tue Mar 27 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT
WEDNESDAY...

* Winds and Seas...East winds 15 to 25 kt with gusts up to 30 
  kt. Seas 6 to 9 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 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.

&&

$$

AMZ630-651-671-271645-
/O.CON.KMFL.SC.Y.0013.000000T0000Z-180328T0000Z/
Biscayne Bay-
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-
442 AM EDT Tue Mar 27 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* Winds and Seas...East winds 15 to 25 kt with gusts up to 30 
  kt. Seas 6 to 9 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 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
408 
WHUS72 KMFL 271410
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
1010 AM EDT Tue Mar 27 2018

AMZ650-670-280000-
/O.CON.KMFL.SC.Y.0013.000000T0000Z-180328T1200Z/
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-
1010 AM EDT Tue Mar 27 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT
WEDNESDAY...

* Winds and Seas...East winds 15 to 25 kt with gusts up to 30 kt.
  Seas 6 to 9 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ feet seas are expected to produce hazardous wave 
conditions to small craft. Inexperienced mariners, especially 
those operating smaller vessels should avoid navigating in these 
conditions.

&&

$$

AMZ630-651-671-280000-
/O.CON.KMFL.SC.Y.0013.000000T0000Z-180328T0000Z/
Biscayne Bay-
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-
1010 AM EDT Tue Mar 27 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* Winds and Seas...East winds 15 to 25 kt with gusts up to 30 
  kt. Seas 6 to 9 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ feet seas 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
645 
WHUS72 KMFL 271955
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
355 PM EDT Tue Mar 27 2018

AMZ650-670-280400-
/O.EXT.KMFL.SC.Y.0013.000000T0000Z-180329T1200Z/
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-
355 PM EDT Tue Mar 27 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT THURSDAY...

* Winds and Seas...East winds 10 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 21 to 33 knots
and/or 7+ feet seas are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

AMZ651-671-280400-
/O.EXT.KMFL.SC.Y.0013.000000T0000Z-180328T1200Z/
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-
355 PM EDT Tue Mar 27 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT WEDNESDAY...

* Winds and Seas...East winds 15 to 20 kt with gusts up to 25 kt.
  Seas 4 to 7 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ feet seas are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

AMZ630-280000-
/O.CON.KMFL.SC.Y.0013.000000T0000Z-180328T0000Z/
Biscayne Bay-
355 PM EDT Tue Mar 27 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* Winds...East winds around 20 kt.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ feet seas 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
815 
WHUS72 KMFL 272356
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
756 PM EDT Tue Mar 27 2018

AMZ630-280100-
/O.CAN.KMFL.SC.Y.0013.000000T0000Z-180328T0000Z/
Biscayne Bay-
756 PM EDT Tue Mar 27 2018

...SMALL CRAFT ADVISORY IS CANCELLED...

The National Weather Service in Miami has cancelled the Small
Craft Advisory.

The Small Craft Advisory for Biscayne Bay has been allowed to
expire. Small craft is Biscayne Bay should still exercise caution
overnight for east winds of 15 to 20 knots.

$$

AMZ650-670-280800-
/O.CON.KMFL.SC.Y.0013.000000T0000Z-180329T1200Z/
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-
756 PM EDT Tue Mar 27 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT
THURSDAY...

* Winds and Seas...East winds 10 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 21 to 33 knots
and/or 7+ feet seas are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

AMZ651-671-280800-
/O.CON.KMFL.SC.Y.0013.000000T0000Z-180328T1200Z/
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-
756 PM EDT Tue Mar 27 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT
WEDNESDAY...

* Winds and Seas...East winds 15 to 20 kt with gusts up to 25 kt.
  Seas 4 to 7 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ feet seas 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
845 
WHUS72 KMFL 280839
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
439 AM EDT Wed Mar 28 2018


AMZ651-671-280945-
/O.CAN.KMFL.SC.Y.0013.000000T0000Z-180328T1200Z/
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-
439 AM EDT Wed Mar 28 2018

...SMALL CRAFT ADVISORY IS CANCELLED...

The National Weather Service in Miami has cancelled the Small
Craft Advisory.

Small craft should exercise caution today as seas will remain 
around 6 feet, along with winds around 15 kt. 


$$

AMZ650-670-281645-
/O.EXT.KMFL.SC.Y.0013.000000T0000Z-180330T0000Z/
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-
439 AM EDT Wed Mar 28 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT THURSDAY...

* Winds and Seas...Southeast winds 10 to 15 kt with gusts up to 20
  kt. Seas 6 to 10 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ feet seas 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
000 
WHUS72 KMFL 281334
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
934 AM EDT Wed Mar 28 2018

AMZ650-670-282200-
/O.CON.KMFL.SC.Y.0013.000000T0000Z-180330T0000Z/
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-
934 AM EDT Wed Mar 28 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT
THURSDAY...

* Winds and Seas...Southeast winds 10 to 15 kt with gusts up to 
  20 kt. Seas 6 to 9 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ feet seas 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
575 
WHUS72 KMFL 282019
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
419 PM EDT Wed Mar 28 2018

AMZ651-671-290900-
/O.EXB.KMFL.SC.Y.0013.180329T0000Z-180330T0000Z/
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-
419 PM EDT Wed Mar 28 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 8 PM
EDT THURSDAY...

The National Weather Service in Miami has issued a Small Craft
Advisory, which is in effect from 8 PM this evening to 8 PM EDT
Thursday.

* Winds and Seas...Southeast winds 15 to 20 kt. Seas of 7 feet,
  mainly in the Gulf Stream.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ feet seas are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels should avoid navigating in these
conditions.


&&

$$

AMZ650-670-290900-
/O.CON.KMFL.SC.Y.0013.000000T0000Z-180330T0000Z/
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-
419 PM EDT Wed Mar 28 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT
THURSDAY...

* Winds and Seas...Southeast winds 10 to 15 kt with gusts up to 
  20 kt. Seas 5 to 8 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ feet seas 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
882 
WHUS72 KMFL 290050
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
850 PM EDT Wed Mar 28 2018


AMZ651-671-291000-
/O.CON.KMFL.SC.Y.0013.000000T0000Z-180330T0000Z/
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-
850 PM EDT Wed Mar 28 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT
THURSDAY...

* Winds and Seas...Southeast winds 15 to 20 kt. Seas 4 to 7 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ feet seas are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

AMZ650-670-291000-
/O.CON.KMFL.SC.Y.0013.000000T0000Z-180330T0000Z/
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-
850 PM EDT Wed Mar 28 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT
THURSDAY...

* Winds and Seas...Southeast winds 15 kt with gusts up to 20 kt. 
  Seas 5 to 8 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ feet seas 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
515 
WHUS72 KMFL 290906
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
506 AM EDT Thu Mar 29 2018

AMZ651-671-291800-
/O.CON.KMFL.SC.Y.0013.000000T0000Z-180330T0000Z/
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-
506 AM EDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* Winds and Seas...Southeast winds 10 to 20 kt. Seas 5 to 7 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ feet seas are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

AMZ650-670-291800-
/O.CON.KMFL.SC.Y.0013.000000T0000Z-180330T0000Z/
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-
506 AM EDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* Winds and Seas...Southeast winds 15 to 20 kt. Seas 5 to 8 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ feet seas 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
792 
WHUS72 KMFL 291332
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
932 AM EDT Thu Mar 29 2018

AMZ650-670-292145-
/O.EXT.KMFL.SC.Y.0013.000000T0000Z-180330T1200Z/
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-
932 AM EDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT FRIDAY...

* Winds and Seas...Southeast winds 15 to 20 kt with gusts up to 25
  kt. Seas 6 to 8 feet subsiding to 4 to 6 feet by Friday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ feet seas are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

AMZ651-671-292145-
/O.CON.KMFL.SC.Y.0013.000000T0000Z-180330T0000Z/
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-
932 AM EDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* Winds and Seas...Southeast winds 15 to 20 kt with gusts up to 25
  kt. Seas 5 to 7 feet subsiding to 3 to 5 feet by tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ feet seas 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
642 
WHUS72 KMFL 291848
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
248 PM EDT Thu Mar 29 2018


AMZ651-671-300000-
/O.CON.KMFL.SC.Y.0013.000000T0000Z-180330T0000Z/
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-
248 PM EDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* Winds and Seas...Southeast winds 10 to 15 kt with gusts up to 20
  kt. Seas 5 to 8 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ feet seas are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners, especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

AMZ650-670-300900-
/O.CON.KMFL.SC.Y.0013.000000T0000Z-180330T1200Z/
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-
248 PM EDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT FRIDAY...

* Winds and Seas...Southeast winds 10 to 20 kt. Seas 4 to 7 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ feet seas 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
523 
WHUS72 KMFL 300038
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
838 PM EDT Thu Mar 29 2018

AMZ650-670-301000-
/O.CON.KMFL.SC.Y.0013.000000T0000Z-180330T1200Z/
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-
838 PM EDT Thu Mar 29 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT FRIDAY...

* Winds and Seas...Southeast winds 20 kt with gusts up to 25 kt. 
  Seas 5 to 7 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ feet seas 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
140 
WHUS72 KMFL 300658
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
258 AM EDT Fri Mar 30 2018

AMZ650-670-301200-
/O.CON.KMFL.SC.Y.0013.000000T0000Z-180330T1200Z/
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-
258 AM EDT Fri Mar 30 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT THIS
MORNING...

* Winds and Seas...Southeast winds 10 to 15 kt. Seas 4 to 7 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or 7+ feet seas 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
159 
WHUS72 KMFL 301228
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
828 AM EDT Fri Mar 30 2018

AMZ650-670-301330-
/O.EXP.KMFL.SC.Y.0013.000000T0000Z-180330T1200Z/
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-
828 AM EDT Fri Mar 30 2018

...SMALL CRAFT ADVISORY HAS EXPIRED...

Northeast swells have continued to subside through the early 
morning hours and is currently below 7 feet. This has allowed for 
the seas to fall below 7 feet in the Palm Beach Waters. The northeast
swells and seas will continue to subside today. Therefore, the
Small Craft Advisory has been allowed to expired for Palm Beach
Atlantic waters.

$$

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 Mar 26, 3:38 AM EDT, 12 minutes earlier.

Area forecast discussion, Mar 26, 3:38 AM EDT, 12 minutes before
Area Forecast Discussion
National Weather Service Miami FL
338 AM EDT Mon Mar 26 2018

...SOME SHOWERS POSSIBLE TONIGHT EASTERN AREAS...

...THREAT OF RIP CURRENTS CONTINUE FOR EAST COAST BEACHES THIS WEEK...

...ROUGH MARINE CONDITIONS ESPECIALLY THE ATLANTIC WATERS THIS WEEK...

.DISCUSSION...
Low pressure over the Northern Atlantic waters will slowly weaken
while moving eastward into the far Atlantic Waters. This will
allow for the associated cold front extending westward back into
North Florida to move southwest and through South Florida tonight
as a back door cold front. The weather today will remain dry, but
as the front moves through the area tonight, some showers could
affect the eastern areas of South Florida and the Adjacent coastal
waters. Therefore, a 20 to 30 percent chance of showers will
remain in the forecast for tonight for the eastern areas of South
Florida. The interior and west coast metro areas of South Florida
should remain dry tonight, due to some dry air remaining over
these areas.

High pressure will then build into the Western Atlantic Waters for
Tuesday into Wednesday from the Mid Atlantic States. This will
allow an breezy to windy easterly wind flow to set up over South
Florida starting late tonight into Wednesday. The weather will
also remain dry over South Florida during this time frame, except
for a few showers along the east coast metro areas Tuesday
morning.

.EXTENDED FORECAST...
The high will then move further east into the Atlantic waters late
this week into next weekend allowing for another cold front to
move southward from the north and into the Lake Okeechobee region
this weekend before stalling out. This will keep the easterly
wind flow over South Florida late this week into next weekend
along with some low level moisture from the Atlantic waters.
Therefore, a 20 percent chance of showers will remain in place for
next weekend over South Florida.

&&

.MARINE...
The winds will be variable at 10 knots or less today, before rapidly
increasing to 20 to 25 knots over most of South Florida waters
during the overnight hours tonight from the northeast. The only
exception to this is over the Gulf waters of South Florida where
the winds will only increase to 15 to 20 knots late tonight.
The breezy to windy northeast winds will continue into Tuesday,
before slowly decreasing to 15 knots and swinging to a southeast
direction by Thursday.

The Atlantic seas will remain remain below 3 feet today before
rapidly building to 7 to 10 feet late tonight into Tuesday. The
Atlantic seas will then remain above 7 feet in the Palm Beach
Waters through end of the week, due to moderate to large northeast
swells working in from the north. Rest of the Atlantic waters
should slowly decrease to 4 to 6 feet for the middle to end of
next week, but will still see some northeast swells. The Gulf
waters will remain below 5 feet today through the week. Therefore,
a Small Craft Advisory has been issued for all of the Atlantic
waters, and Biscayne bay along with Lake Okeechobee for tonight
into Tuesday.

The moderate to large northeast swells for the middle to end of
the week along with the full moon could lead to another round of some
beach erosion during high tides. We will continue to monitor the
latest forecast on the large northeast swells to see if a High
Surf Advisory may be needed for portions of the east coast beaches
of South Florida for the middle to end of this week.

&&

.BEACH FORECAST...
The threat of rip currents will continue along the east coast
beaches of South Florida today into most of this week, due to the
northeast swells building over the Atlantic waters along with the
breezy to windy northeast to east wind flow. The threat of rip
currents along the gulf coast beaches should remain low this week,
due to the offshore wind flow.

&&

.FIRE WEATHER...
The relative humidity over most of South Florida today into
Tuesday should remain above the critical value, except for interior
areas of Collier County this afternoon where it could fall down
into the mid 30s. However, the 20 foot winds should also remain
below 15 mph today. Therefore, no fire weather headlines are
expected over South Florida today into Tuesday. The dispersions
should be good today before increasing to excellent conditions on
Tuesday with the interior areas getting up above 75.

&&

.PRELIMINARY POINT TEMPS/POPS...
West Palm Beach  81  69  76  65 /  10  30  20  10
Fort Lauderdale  82  70  77  67 /  10  30  20  10
Miami            83  69  78  66 /   0  30  20  10
Naples           83  65  82  60 /   0  10  10   0

&&

.MFL WATCHES/WARNINGS/ADVISORIES...
FL...None.
AM...Small Craft Advisory from 2 AM to 8 PM EDT Tuesday for AMZ630-
     651-671.

     Small Craft Advisory from 8 PM this evening to 8 PM EDT Tuesday
     for AMZ650-670.

     Small Craft Advisory from 2 AM to 2 PM EDT Tuesday for AMZ610.

GM...None.
&&

DISCUSSION...54/BNB
MARINE...54/BNB
BEACH FORECAST...54/BNB
FIRE WEATHER...54/BNB
Hazardous weather outlook, Mar 25, 7:48 PM EDT, 8 hours 2 minutes before
Hazardous Weather Outlook for South Florida
National Weather Service Miami FL
748 PM EDT Sun Mar 25 2018

AMZ610-630-650-651-670-671-FLZ063-066>075-168-172>174-GMZ656-657-676-
261200-
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-
748 PM EDT Sun Mar 25 2018

This hazardous weather outlook is for South Florida.

.DAY ONE...TONIGHT

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

A strong east-northeast wind surge is forecast to bring deteriorating
boating conditions starting Monday evening, with hazardous east
winds possible lingering through mid week.

A building long period northeasterly swell is forecast to bring
hazardous boating conditions in the local Atlantic waters from mid to
late week. In addition, rough surf along the Atlantic beaches may
lead to additional beach erosion and a enhanced risk for rip currents
into next weekend.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

For more information...visit the National Weather Service in
Miami website at www.weather.gov/miami.

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 26, 4:20 PM EDTRip Current StatementMFLBroward, Miami-Dade, Palm Beach5 days

Nearby

Small Craft Advisories in Florida, 2018Every small craft advisory in 2018

Sources

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