Alert archive / Florida / Small Craft Advisories in 2021

Small Craft Advisory 22, NWS Miami, FL

July 6, 2021

NWS Miami, FL issued this small craft advisory at Jul 6, 2021, 2:16 PM EDT. It was in force for 25 hr.

The area

The counties it named.

The facts

Issued
Jul 6, 2021, 2:16 PM EDT (18:16 UTC)
Expired
Jul 7, 2021, 2:56 PM EDT
In force
25 hr
Issued by
NWS Miami, FL

The text

As transmitted.

693 
WHUS72 KMFL 061816
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
216 PM EDT Tue Jul 6 2021

AMZ630-651-671-070600-
/O.EXP.KMFL.SC.Y.0021.000000T0000Z-210706T1800Z/
/O.NEW.KMFL.SC.Y.0022.210706T1816Z-210707T0600Z/
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-
216 PM EDT Tue Jul 6 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT WEDNESDAY...

* WHAT...Southeast winds 15 to 20 kt with gusts up to 25 kt and 
  seas 2 to 5 feet.

* WHERE...In Atlantic, Coastal waters from Deerfield Beach to 
  Ocean Reef FL out 20 NM and Waters from Deerfield Beach to 
  Ocean Reef FL from 20 to 60 NM excluding the territorial 
  waters of Bahamas. In Biscayne Bay, Biscayne Bay.

* WHEN...Until 2 AM EDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.  

A sudden onset of rough seas may cause hazardous conditions,
which may occur suddenly at jetties and inlets. These conditions
could catch boaters by surprise. Boaters should use caution when
entering or exiting the inlets and jetty areas.

&&

$$

GMZ656-657-676-070600-
/O.CON.KMFL.TR.W.1005.000000T0000Z-000000T0000Z/
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-
216 PM EDT Tue Jul 6 2021

...TROPICAL STORM WARNING REMAINS IN EFFECT...

* WHAT...Southeast winds 35 to 45 kt with gusts up to 65 kt and 
  seas 7 to 12 feet.

* WHERE...Coastal waters from East Cape Sable to Chokoloskee FL
  out 20 NM, Coastal waters from Chokoloskee to Bonita Beach FL
  out 20 NM and Waters from Chokoloskee to Bonita Beach FL from 20
  to 60 NM.

* IMPACTS...Very strong winds will cause hazardous seas which 
  could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$
6 follow-up statements
025 
WHUS72 KMFL 062106
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
506 PM EDT Tue Jul 6 2021

GMZ656-657-676-070515-
/O.CON.KMFL.TR.W.1005.000000T0000Z-000000T0000Z/
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-
506 PM EDT Tue Jul 6 2021

...TROPICAL STORM WARNING REMAINS IN EFFECT...

* WHAT...Southeast winds 40 to 50 kt with gusts up to 70 kt and 
  seas 7 to 12 feet.

* WHERE...Coastal waters from East Cape Sable to Chokoloskee FL 
  out 20 NM, Coastal waters from Chokoloskee to Bonita Beach FL 
  out 20 NM and Waters from Chokoloskee to Bonita Beach FL from 
  20 to 60 NM.

* IMPACTS...Very strong winds will cause hazardous seas which 
  could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

AMZ630-651-671-070515-
/O.CON.KMFL.SC.Y.0022.000000T0000Z-210707T0600Z/
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-
506 PM EDT Tue Jul 6 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT
WEDNESDAY...

* WHAT...Southeast winds 15 to 20 kt and seas 2 to 4 feet.

* WHERE...In Biscayne Bay, Biscayne Bay. In Atlantic, Coastal 
  waters from Deerfield Beach to Ocean Reef FL out 20 NM and 
  Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM 
  excluding the territorial waters of Bahamas.

* WHEN...Until 2 AM EDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.  

A sudden onset of rough seas may cause hazardous conditions,
which may occur suddenly at jetties and inlets. These conditions
could catch boaters by surprise. Boaters should use caution when
entering or exiting the inlets and jetty areas.

&&

$$
249 
WHUS72 KMFL 070257
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
1057 PM EDT Tue Jul 6 2021

GMZ657-071100-
/O.CAN.KMFL.TR.W.1005.000000T0000Z-000000T0000Z/
/O.EXB.KMFL.SC.Y.0022.000000T0000Z-210707T1200Z/
Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM-
1057 PM EDT Tue Jul 6 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT WEDNESDAY...
...TROPICAL STORM WARNING IS CANCELLED...

* WHAT...South winds 10 to 20 kt with gusts up to 30 kt and seas 
  1 to 4 feet.

* WHERE...Coastal waters from East Cape Sable to Chokoloskee FL 
  out 20 NM.

* WHEN...Until 8 AM EDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.  

A sudden onset of rough seas may cause hazardous conditions,
which may occur suddenly at jetties and inlets. These conditions
could catch boaters by surprise. Boaters should use caution when
entering or exiting the inlets and jetty areas.

&&

$$

GMZ656-676-071100-
/O.CON.KMFL.TR.W.1005.000000T0000Z-000000T0000Z/
Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM-
Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM-
1057 PM EDT Tue Jul 6 2021

...TROPICAL STORM WARNING REMAINS IN EFFECT...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 35 kt and 
  seas 6 to 9 feet.

* WHERE...Coastal waters from Chokoloskee to Bonita Beach FL out 
  20 NM and Waters from Chokoloskee to Bonita Beach FL from 20 
  to 60 NM.

* IMPACTS...Very strong winds will cause hazardous seas which 
  could capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

AMZ630-651-671-070600-
/O.CON.KMFL.SC.Y.0022.000000T0000Z-210707T0600Z/
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-
1057 PM EDT Tue Jul 6 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT
WEDNESDAY...

* WHAT...Southeast winds around 15 kt with gusts up to 20 kt and 
  seas 2 to 3 feet.

* WHERE...In Biscayne Bay, Biscayne Bay. In Atlantic, Coastal 
  waters from Deerfield Beach to Ocean Reef FL out 20 NM and 
  Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM 
  excluding the territorial waters of Bahamas.

* WHEN...Until 2 AM EDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.  

A sudden onset of rough seas may cause hazardous conditions,
which may occur suddenly at jetties and inlets. These conditions
could catch boaters by surprise. Boaters should use caution when
entering or exiting the inlets and jetty areas.

&&

$$
693 
WHUS72 KMFL 070559
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
159 AM EDT Wed Jul 7 2021

GMZ656-676-071200-
/O.CAN.KMFL.TR.W.1005.000000T0000Z-000000T0000Z/
/O.EXA.KMFL.SC.Y.0022.000000T0000Z-210707T1200Z/
Coastal waters from Chokoloskee to Bonita Beach FL out 20 NM-
Waters from Chokoloskee to Bonita Beach FL from 20 to 60 NM-
159 AM EDT Wed Jul 7 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING...
...TROPICAL STORM WARNING IS CANCELLED...

* WHAT...South winds 15 to 20 kt with gusts up to 30 kt and seas 
  5 to 8 feet.

* WHERE...Coastal waters from Chokoloskee to Bonita Beach FL out 
  20 NM and Waters from Chokoloskee to Bonita Beach FL from 20 
  to 60 NM.

* WHEN...Until 8 AM EDT this morning.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.  

A sudden onset of rough seas may cause hazardous conditions,
which may occur suddenly at jetties and inlets. These conditions
could catch boaters by surprise. Boaters should use caution when
entering or exiting the inlets and jetty areas.

&&

$$

AMZ630-651-671-070700-
/O.CAN.KMFL.SC.Y.0022.000000T0000Z-210707T0600Z/
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-
159 AM EDT Wed Jul 7 2021

...SMALL CRAFT ADVISORY IS CANCELLED...

Winds and seas have dropped below advisory criteria. However,
small craft should still exercise caution. 

$$

GMZ657-071200-
/O.CON.KMFL.SC.Y.0022.000000T0000Z-210707T1200Z/
Coastal waters from East Cape Sable to Chokoloskee FL out 20 NM-
159 AM EDT Wed Jul 7 2021

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

* WHAT...South winds 10 to 20 kt with gusts up to 25 kt and seas 
  1 to 4 feet.

* WHERE...Coastal waters from East Cape Sable to Chokoloskee FL 
  out 20 NM.

* WHEN...Until 8 AM EDT this morning.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.  

A sudden onset of rough seas may cause hazardous conditions,
which may occur suddenly at jetties and inlets. These conditions
could catch boaters by surprise. Boaters should use caution when
entering or exiting the inlets and jetty areas.

&&

$$
784 
WHUS72 KMFL 070857
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
457 AM EDT Wed Jul 7 2021

GMZ656-657-676-071200-
/O.CON.KMFL.SC.Y.0022.000000T0000Z-210707T1200Z/
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-
457 AM EDT Wed Jul 7 2021

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

* WHAT...South winds 15 to 20 kt with gusts up to 25 kt and seas 
  3 to 6 feet.

* WHERE...Waters from Chokoloskee to Bonita Beach FL from 20 to 
  60 NM, Coastal waters from East Cape Sable to Chokoloskee FL 
  out 20 NM and Coastal waters from Chokoloskee to Bonita Beach 
  FL out 20 NM.

* WHEN...Until 8 AM EDT this morning.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.  

A sudden onset of rough seas may cause hazardous conditions,
which may occur suddenly at jetties and inlets. These conditions
could catch boaters by surprise. Boaters should use caution when
entering or exiting the inlets and jetty areas.

&&

$$
081 
WHUS72 KMFL 071131
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
731 AM EDT Wed Jul 7 2021

GMZ656-657-676-080000-
/O.EXT.KMFL.SC.Y.0022.000000T0000Z-210708T0000Z/
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-
731 AM EDT Wed Jul 7 2021

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

* WHAT...South winds 10 to 15 kt with gusts up to 25 kt and seas 
  2 to 5 feet.

* WHERE...Waters from Chokoloskee to Bonita Beach FL from 20 to 
  60 NM, Coastal waters from East Cape Sable to Chokoloskee FL 
  out 20 NM and Coastal waters from Chokoloskee to Bonita Beach 
  FL out 20 NM.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.  

A sudden onset of rough seas may cause hazardous conditions,
which may occur suddenly at jetties and inlets. These conditions
could catch boaters by surprise. Boaters should use caution when
entering or exiting the inlets and jetty areas.

&&

$$
655 
WHUS72 KMFL 071856
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
256 PM EDT Wed Jul 7 2021

GMZ656-657-676-072000-
/O.CAN.KMFL.SC.Y.0022.000000T0000Z-210708T0000Z/
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-
256 PM EDT Wed Jul 7 2021

...SMALL CRAFT ADVISORY IS CANCELLED...

Marine conditions have improved across adjacent South Florida Gulf
Coastal Waters. Therefore the Small Craft Advisory has been
cancelled. Although the advisory is cancelled, small craft should
still exercise caution as winds and seas may be elevated through 
the late afternoon and early evening hours. 

$$

Frye

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 5, 8:57 PM EDTSpecial Marine WarningMFL48 min
Jul 5, 9:41 PM EDTSpecial Marine WarningMFL34 min
Jul 5, 10:15 PM EDTSpecial Marine WarningMFL45 min
Jul 5, 11:20 PM EDTSpecial Weather StatementMFLMiami-Dade40 min
Jul 5, 11:36 PM EDTSpecial Marine WarningMFL39 min
Jul 5, 11:56 PM EDTSpecial Weather StatementMFLMiami-Dade49 min
Jul 6, 12:52 AM EDTSpecial Marine WarningMFL38 min
Jul 6, 1:15 AM EDTSpecial Weather StatementMFLMiami-Dade45 min
Jul 6, 1:41 AM EDTSpecial Marine WarningMFL49 min
Jul 6, 2:33 AM EDTSpecial Weather StatementMFLMiami-Dade42 min
Jul 6, 2:34 AM EDTSpecial Marine WarningMFL26 min
Jul 6, 3:51 AM EDTSpecial Weather StatementMFLHendry39 min
Jul 6, 4:19 AM EDTTornado WarningMFLHendry, Palm Beach26 min
Jul 6, 4:36 AM EDTSpecial Marine WarningMFL54 min
Jul 6, 4:44 AM EDTSpecial Weather StatementMFLGlades46 min
Jul 6, 5:27 AM EDTSpecial Marine WarningMFL33 min
Jul 6, 5:32 AM EDTSpecial Weather StatementMFLGlades43 min
Jul 6, 5:37 AM EDTSpecial Weather StatementMFLPalm Beach38 min
Jul 6, 5:55 AM EDTSpecial Marine WarningMFL65 min
Jul 6, 6:09 AM EDTSpecial Marine WarningMFL66 min
Jul 6, 6:15 AM EDTSpecial Weather StatementMFLGlades60 min
Jul 6, 6:51 AM EDTSpecial Weather StatementMFLMiami-Dade24 min
Jul 6, 7:20 AM EDTSpecial Marine WarningMFL40 min
Jul 6, 7:56 AM EDTSpecial Marine WarningMFL49 min
Jul 6, 8:41 AM EDTSpecial Marine WarningMFL28 min
Jul 6, 9:23 AM EDTSpecial Marine WarningMFL29 min
Jul 6, 9:25 AM EDTSpecial Weather StatementMFLCollier35 min
Jul 6, 10:40 AM EDTSpecial Weather StatementMFLCollier35 min
Jul 6, 12:24 PM EDTAreal Flood AdvisoryMFLCollier3 hr
Jul 6, 12:41 PM EDTSpecial Weather StatementMFLHendry34 min
Jul 6, 1:03 PM EDTSpecial Weather StatementMFLHendry27 min
Jul 6, 1:05 PM EDTSpecial Marine WarningMFL25 min
Jul 6, 1:08 PM EDTSpecial Weather StatementMFLMiami-Dade37 min
Jul 6, 1:11 PM EDTTornado WarningMFLCollier, Hendry34 min
Jul 6, 1:16 PM EDTAreal Flood AdvisoryMFLCollier119 min
Jul 6, 1:23 PM EDTSpecial Weather StatementMFLMiami-Dade37 min
Jul 6, 1:23 PM EDTTornado WarningMFLGlades, Hendry37 min
Jul 6, 1:31 PM EDTSpecial Weather StatementMFLCollier29 min
Jul 6, 1:39 PM EDTAreal Flood AdvisoryMFLCollier96 min
Jul 6, 1:44 PM EDTSpecial Weather StatementMFLBroward31 min
Jul 6, 1:49 PM EDTSpecial Weather StatementMFLGlades26 min
Jul 6, 1:58 PM EDTSpecial Marine WarningMFL62 min
Jul 6, 1:58 PM EDTSpecial Weather StatementMFLMiami-Dade47 min
Jul 6, 2:08 PM EDTSpecial Weather StatementMFLBroward97 min
Jul 6, 2:33 PM EDTAreal Flood AdvisoryMFLMiami-Dade3 hr
Jul 6, 2:45 PM EDTSpecial Weather StatementMFLBroward45 min
Jul 6, 2:53 PM EDTSpecial Weather StatementMFLHendry37 min
Jul 6, 2:55 PM EDTSpecial Marine WarningMFL65 min
Jul 6, 2:57 PM EDTSpecial Weather StatementMFLMiami-Dade48 min
Jul 6, 3:11 PM EDTAreal Flood AdvisoryMFLCollier3 hr
Jul 6, 3:16 PM EDTAreal Flood AdvisoryMFLBroward, Miami-Dade2 hr
Jul 6, 3:29 PM EDTSpecial Weather StatementMFLBroward61 min
Jul 6, 6:35 PM EDTSpecial Weather StatementMFLCollier40 min
Jul 6, 7:21 PM EDTSpecial Marine WarningMFL39 min
Jul 6, 7:59 PM EDTSpecial Marine WarningMFL61 min

Nearby

Small Craft Advisories in Florida, 2021Every small craft advisory in 2021

Sources

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