Alert archive / Florida / Gale Warnings in 2024

Gale Warning 5, NWS Miami, FL

March 22, 2024

NWS Miami, FL issued this gale warning at Mar 22, 2024, 9:44 AM EDT. It took effect at Mar 23, 2024, 2:00 AM EDT. It was in force for 12 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Mar 22, 2024, 9:44 AM EDT (13:44 UTC)
In effect from
Mar 23, 2024, 2:00 AM EDT
Expired
Mar 23, 2024, 1:33 PM EDT
In force
12 hr
Issued by
NWS Miami, FL

The text

As transmitted.

716 
WHUS72 KMFL 221344
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
944 AM EDT Fri Mar 22 2024

AMZ650-651-670-671-230000-
/O.CON.KMFL.SC.Y.0023.000000T0000Z-240323T0600Z/
/O.UPG.KMFL.GL.A.0004.240323T0600Z-240324T0000Z/
/O.NEW.KMFL.GL.W.0005.240323T0600Z-240324T0000Z/
/O.NEW.KMFL.SC.Y.0024.240324T0000Z-240325T0000Z/
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-
944 AM EDT Fri Mar 22 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT
SATURDAY...
...GALE WARNING IN EFFECT FROM 2 AM TO 8 PM EDT SATURDAY...
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM SATURDAY TO 8 PM EDT
SUNDAY...

* WHAT...For the first Small Craft Advisory, southeast winds 20 to
  30 kt with gusts up to 35 kt and seas 3 to 6 ft. For the Gale
  Warning, southwest winds 20 to 30 kt with gusts up to 40 kt and
  seas 4 to 7 ft expected. For the second Small Craft Advisory,
  northwest winds 20 to 25 kt and seas 5 to 8 ft expected.

* WHERE...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 and Waters from Deerfield Beach to 
  Ocean Reef FL from 20 to 60 NM excluding the territorial 
  waters of Bahamas.

* WHEN...For the first Small Craft Advisory, until 2 AM EDT 
  Saturday. For the Gale Warning, from 2 AM to 8 PM EDT 
  Saturday. For the second Small Craft Advisory, from 8 PM 
  Saturday to 8 PM EDT Sunday.

* IMPACTS...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.  

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 remain in port.

&&

$$

AMZ630-230000-
/O.EXT.KMFL.SC.Y.0023.000000T0000Z-240324T1300Z/
Biscayne Bay-
944 AM EDT Fri Mar 22 2024

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM EDT SUNDAY...

* WHAT...South winds 20 to 25 kt with gusts up to 30 kt.

* WHERE...Biscayne Bay.

* WHEN...Until 9 AM EDT Sunday.

* 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.

&&

$$

GMZ656-657-676-230000-
/O.EXT.KMFL.SC.Y.0023.000000T0000Z-240324T1300Z/
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-
944 AM EDT Fri Mar 22 2024

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM EDT SUNDAY...

* WHAT...West winds 20 to 25 kt with gusts up to 30 kt and seas 3
  to 6 ft.

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

* WHEN...Until 9 AM EDT Sunday.

* 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.

&&

$$
5 follow-up statements
467 
WHUS72 KMFL 221602
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
1202 PM EDT Fri Mar 22 2024

AMZ650-651-670-671-230015-
/O.CON.KMFL.SC.Y.0023.000000T0000Z-240323T0600Z/
/O.CON.KMFL.GL.W.0005.240323T0600Z-240324T0000Z/
/O.CON.KMFL.SC.Y.0024.240324T0000Z-240325T0000Z/
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-
1202 PM EDT Fri Mar 22 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT
SATURDAY...
...GALE WARNING REMAINS IN EFFECT FROM 2 AM TO 8 PM EDT
SATURDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM SATURDAY TO
8 PM EDT SUNDAY...

* WHAT...For the first Small Craft Advisory, southeast winds 20 to
  30 kt with gusts up to 35 kt and seas 3 to 6 ft. For the Gale
  Warning, southwest winds 20 to 30 kt with gusts up to 40 kt and
  seas 4 to 7 ft expected. For the second Small Craft Advisory, 
  northwest winds 15 to 25 kt and seas 5 to 8 ft expected.

* WHERE...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 and Waters from Deerfield Beach to 
  Ocean Reef FL from 20 to 60 NM excluding the territorial 
  waters of Bahamas.

* WHEN...For the first Small Craft Advisory, until 2 AM EDT 
  Saturday. For the Gale Warning, from 2 AM to 8 PM EDT 
  Saturday. For the second Small Craft Advisory, from 8 PM 
  Saturday to 8 PM EDT Sunday.

* IMPACTS...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.  

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 remain in port.

&&

$$

AMZ610-230015-
/O.EXB.KMFL.SC.Y.0023.000000T0000Z-240323T1200Z/
Lake Okeechobee-
1202 PM EDT Fri Mar 22 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT SATURDAY...

* WHAT...South winds 20 to 25 kt with gusts up to 30 kt .

* WHERE...Lake Okeechobee.

* WHEN...Until 8 AM EDT Saturday.

* 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.

&&

$$

AMZ630-230015-
/O.CON.KMFL.SC.Y.0023.000000T0000Z-240324T1300Z/
Biscayne Bay-
1202 PM EDT Fri Mar 22 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT SUNDAY...

* WHAT...South winds 20 to 25 kt with gusts up to 30 kt.

* WHERE...Biscayne Bay.

* WHEN...Until 9 AM EDT Sunday.

* 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.

&&

$$

GMZ656-657-676-230015-
/O.CON.KMFL.SC.Y.0023.000000T0000Z-240324T1300Z/
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-
1202 PM EDT Fri Mar 22 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT SUNDAY...

* WHAT...West winds 20 to 25 kt with gusts up to 30 kt and seas 3
  to 6 ft.

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

* WHEN...Until 9 AM EDT Sunday.

* 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.

&&

$$
477 
WHUS72 KMFL 222003
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
403 PM EDT Fri Mar 22 2024

AMZ650-651-670-671-231200-
/O.CON.KMFL.SC.Y.0023.000000T0000Z-240323T0600Z/
/O.CON.KMFL.GL.W.0005.240323T0600Z-240324T0000Z/
/O.CON.KMFL.SC.Y.0024.240324T0000Z-240325T0000Z/
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-
403 PM EDT Fri Mar 22 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT
SATURDAY...
...GALE WARNING REMAINS IN EFFECT FROM 2 AM TO 8 PM EDT
SATURDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM SATURDAY TO
8 PM EDT SUNDAY...

* WHAT...For the first Small Craft Advisory, southeast winds 20 
  to 30 kt with gusts up to 40 kt and seas 4 to 7 ft. For the 
  Gale Warning, southwest winds 20 to 30 kt with gusts up to 40 
  kt and seas 6 to 9 ft expected. For the second Small Craft 
  Advisory, northwest winds 15 to 25 kt with gusts up to 35 kt 
  and seas 6 to 9 ft expected.

* WHERE...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 and Waters from Deerfield Beach to 
  Ocean Reef FL from 20 to 60 NM excluding the territorial 
  waters of Bahamas.

* WHEN...For the first Small Craft Advisory, until 2 AM EDT 
  Saturday. For the Gale Warning, from 2 AM to 8 PM EDT 
  Saturday. For the second Small Craft Advisory, from 8 PM 
  Saturday to 8 PM EDT Sunday.

* IMPACTS...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.  

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 remain in port.

&&

$$

AMZ630-231200-
/O.CON.KMFL.SC.Y.0023.000000T0000Z-240324T1300Z/
Biscayne Bay-
403 PM EDT Fri Mar 22 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT SUNDAY...

* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and
  bay waters rough.

* WHERE...Biscayne Bay.

* WHEN...Until 9 AM EDT Sunday.

* 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.

&&

$$

GMZ656-657-676-231200-
/O.CON.KMFL.SC.Y.0023.000000T0000Z-240324T1300Z/
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-
403 PM EDT Fri Mar 22 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT SUNDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and seas 
  5 to 8 ft.

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

* WHEN...Until 9 AM EDT Sunday.

* 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.

&&

$$

AMZ610-231200-
/O.CON.KMFL.SC.Y.0023.000000T0000Z-240323T1200Z/
Lake Okeechobee-
403 PM EDT Fri Mar 22 2024

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

* WHAT...15 to 25 kt winds and lake waters rough.

* WHERE...Lake Okeechobee.

* WHEN...Until 8 AM EDT Saturday.

* 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.

&&

$$
243 
WHUS72 KMFL 230628
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
228 AM EDT Sat Mar 23 2024

AMZ650-651-670-671-231430-
/O.EXP.KMFL.SC.Y.0023.000000T0000Z-240323T0600Z/
/O.CON.KMFL.GL.W.0005.000000T0000Z-240324T0000Z/
/O.EXT.KMFL.SC.Y.0024.240324T0000Z-240325T1200Z/
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-
228 AM EDT Sat Mar 23 2024

...GALE WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 8 PM THIS EVENING TO
8 AM EDT MONDAY...

* WHAT...For the Gale Warning, southwest winds 20 to 30 kt with 
  gusts up to 35 kt and seas 6 to 9 ft. For the Small Craft 
  Advisory, north winds 15 to 25 kt with gusts up to 30 kt and 
  seas 6 to 9 ft expected.

* WHERE...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 and Waters from Deerfield Beach to 
  Ocean Reef FL from 20 to 60 NM excluding the territorial 
  waters of Bahamas.

* WHEN...For the Gale Warning, until 8 PM EDT this evening. For 
  the Small Craft Advisory, from 8 PM this evening to 8 AM EDT 
  Monday.

* IMPACTS...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.  

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 remain in port.

&&

$$

AMZ630-231430-
/O.CON.KMFL.SC.Y.0023.000000T0000Z-240324T1300Z/
Biscayne Bay-
228 AM EDT Sat Mar 23 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT SUNDAY...

* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and 
  bay waters rough.

* WHERE...Biscayne Bay.

* WHEN...Until 9 AM EDT Sunday.

* 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.

&&

$$

GMZ656-657-676-231430-
/O.CON.KMFL.SC.Y.0023.000000T0000Z-240324T1300Z/
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-
228 AM EDT Sat Mar 23 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT SUNDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and seas 
  5 to 8 ft.

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

* WHEN...Until 9 AM EDT Sunday.

* 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.

&&

$$

AMZ610-231200-
/O.CON.KMFL.SC.Y.0023.000000T0000Z-240323T1200Z/
Lake Okeechobee-
228 AM EDT Sat Mar 23 2024

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

* WHAT...15 to 25 kt winds and lake waters rough.

* WHERE...Lake Okeechobee.

* WHEN...Until 8 AM EDT Saturday.

* 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.

&&

$$
327 
WHUS72 KMFL 231133
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
733 AM EDT Sat Mar 23 2024

AMZ610-231245-
/O.EXP.KMFL.SC.Y.0023.000000T0000Z-240323T1200Z/
Lake Okeechobee-
733 AM EDT Sat Mar 23 2024

...SMALL CRAFT ADVISORY WILL EXPIRE AT 8 AM EDT THIS MORNING...

The winds over Lake Okeechobee will be breezy, but have weakened
below Small Craft Advisory criteria. Sustained winds will remain
10-15KT, with gusts up to 20KT, throughout the remainder of the 
day. 

$$

AMZ650-651-670-671-232145-
/O.CON.KMFL.GL.W.0005.000000T0000Z-240324T0000Z/
/O.CON.KMFL.SC.Y.0024.240324T0000Z-240325T1200Z/
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-
733 AM EDT Sat Mar 23 2024

...GALE WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 8 AM EDT MONDAY...

* WHAT...For the Gale Warning, southwest winds 20 to 30 kt with 
  gusts up to 35 kt and seas 6 to 9 ft. For the Small Craft 
  Advisory, north winds 15 to 25 kt with gusts up to 30 kt and 
  seas 6 to 9 ft expected.

* WHERE...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 and Waters from Deerfield Beach to 
  Ocean Reef FL from 20 to 60 NM excluding the territorial 
  waters of Bahamas.

* WHEN...For the Gale Warning, until 8 PM EDT this evening. For 
  the Small Craft Advisory, from 8 PM this evening to 8 AM EDT 
  Monday.

* IMPACTS...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.  

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 remain in port.

&&

$$

AMZ630-232145-
/O.CON.KMFL.SC.Y.0023.000000T0000Z-240324T1300Z/
Biscayne Bay-
733 AM EDT Sat Mar 23 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT SUNDAY...

* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and 
  bay waters rough.

* WHERE...Biscayne Bay.

* WHEN...Until 9 AM EDT Sunday.

* 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.

&&

$$

GMZ656-657-676-232145-
/O.CON.KMFL.SC.Y.0023.000000T0000Z-240324T1300Z/
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-
733 AM EDT Sat Mar 23 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT SUNDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and seas 
  5 to 8 ft.

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

* WHEN...Until 9 AM EDT Sunday.

* 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.

&&

$$
410 
WHUS72 KMFL 231733
MWWMFL

URGENT - MARINE WEATHER MESSAGE
National Weather Service Miami FL
133 PM EDT Sat Mar 23 2024

AMZ650-651-670-671-240400-
/O.CAN.KMFL.GL.W.0005.000000T0000Z-240324T0000Z/
/O.EXT.KMFL.SC.Y.0024.240323T1733Z-240325T1200Z/
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-
133 PM EDT Sat Mar 23 2024

...GALE WARNING IS CANCELLED...
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT MONDAY...

* WHAT...For the Gale Warning, southwest winds 20 to 30 kt with 
  gusts up to 35 kt and seas 6 to 9 ft. For the Small Craft 
  Advisory, north winds 15 to 25 kt with gusts up to 30 kt and 
  seas 6 to 9 ft expected.

* WHERE...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 and Waters from Deerfield Beach to 
  Ocean Reef FL from 20 to 60 NM excluding the territorial 
  waters of Bahamas.

* WHEN...Until 8 AM EDT Monday.

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

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.

&&

$$

AMZ630-240400-
/O.CON.KMFL.SC.Y.0023.000000T0000Z-240324T1300Z/
Biscayne Bay-
133 PM EDT Sat Mar 23 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT SUNDAY...

* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and 
  bay waters rough.

* WHERE...Biscayne Bay.

* WHEN...Until 9 AM EDT Sunday.

* 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.

&&

$$

GMZ656-657-676-240400-
/O.CON.KMFL.SC.Y.0023.000000T0000Z-240324T1300Z/
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-
133 PM EDT Sat Mar 23 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT SUNDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and seas 
  5 to 8 ft.

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

* WHEN...Until 9 AM EDT Sunday.

* 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.

&&

$$

What forecasters said that day

The local office's own words before this gale warning 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 gale warning went out at Mar 22, 7:47 AM EDT, 1 hour 57 minutes earlier.

Area forecast discussion, Mar 22, 7:47 AM EDT, 1 hour 57 minutes before
Area Forecast Discussion
National Weather Service Miami FL
747 AM EDT Fri Mar 22 2024

...New AVIATION...

.SHORT TERM...
(Today through Saturday)
Issued at 214 AM EDT Fri Mar 22 2024

A complex system will impact South FL today and Saturday bringing
periods of heavy rain and scattered thunderstorms to the area. At
the surface, there is one weak low pressure system over the southern
Gulf which will approach the Straits later today and tonight.
Another low pressure system is across the NW Gulf and that system
will drift east across the northern Gulf today before lifting up
into the Mid-Atlantic region overnight into Saturday morning. At the
upper levels, a shortwave will slowly drift east across the deep
south US, with the trough axis not cross FL until the second half of
the weekend.

The main player for today's heavy rain will be with the surface low
approaching the FL Straits. The first wave of heavy rain will cross
South FL early this morning as a warm front lifts north across the
area, and then several more waves of showers and thunderstorms are
expected throughout the day and overnight into early Saturday
morning. Guidance at this point is in fairly good agreement that the
highest overall rainfall amounts are likely to be across the far
southern portion of the peninsula and across the FL Keys. Rainfall
totals of 2-4 inches with locally higher amounts are possible from
Alligator Alley southward, while areas north of Alligator Alley are
forecast to see roughly 1-3 inches of rain. With forecast soundings
continuing to show deep moisture throughout the column and anomalous
PWAT values in excess of 1.8 inches, expect high rainfall rates in
any thunderstorms today and Saturday. A Flood Watch is in effect for
Collier, Broward, Miami-Dade, and Mainland Monroe through Saturday
as repeated rounds of heavy rain may cause flooding concerns across
urban and poor drainage locations.

In addition to the flood threat, there is a chance for severe
weather today and Saturday as well. Gradient winds outside of
thunderstorms will be gusting to 40 mph especially across the metro
where a Wind Advisory is in effect through Saturday, but vigorous
convection in a few storms could result in damaging wind gusts up to
60 mph. A tornado can't be ruled out as well, especially near the
coasts.

With plenty of rainfall and cloud cover across the area today,
temperatures will be below normal with highs ranging from the lower
70s around the lake to mid and upper 70s across the rest of South
FL. Overnight lows will range from the mid 60s to around 70.

While the first low moves off to the east of the area early Saturday
morning, unsettled weather will continue as a cold front associated
with the system in the Mid-Atlantic approaches the area from the NW
and crosses the area during the evening. Additional showers and
thunderstorms are expected along and ahead of the front, and any
additional heavy rain may continue to cause flooding concerns. High
temperatures will remain a touch below normal with most locations
reaching the upper 70s to around 80.

&&

.LONG TERM...
(Saturday night through Thursday)
Issued at 207 AM EDT Fri Mar 22 2024

Sunday will feature a welcomed change in the environment in contrast
to the wet and gloomy weekend. A vigorous short-wave trough will
eject into the western Atlantic waters, and an upper level ridge
will quickly build behind this feature. A cooler and drier airmass
will overspread South Florida, with dewpoints dropping into the 60s
and mild afternoon high temperatures in the upper 70s. The
aforementioned upper ridge will act as a blocking feature to
preclude short-wave impulses from steering towards South Florida,
maintaining mostly dry conditions through the early week period.

Winds will continue to veer out of the east to southeast as the week
progresses in conjunction with a ribbon of PVA (positive vorticity
advection) that may eject into the Gulf of Mexico by the middle of
next week. This could spawn a round of shower and thunderstorms, but
a bit too early to speculate on this given the uncertain nature of
the longer range period.

Afternoon maximum temperatures in the upper 70s to lower 80s can be
expected for Sunday and Monday, with a gradual warming trend being
realized as winds subtlety shift out of the south. Afternoon high
temperatures will inch closer into the low/mid 80s by the middle and
end of next week.

&&

.AVIATION...
(12Z TAFS)
Issued at 742 AM EDT Fri Mar 22 2024

Showers and thunderstorms will increase in coverage as the morning
progresses and will be widespread across the region through the
afternoon and evening hours. Conditions will deteriorate to MVFR
and possibly IFR at times through the afternoon hours and heading
into tonight as well. SE winds will range between 15 and 20 kts
with gusts up to 25 kts today, however, these winds could be
erratic and could gust even higher in and around thunderstorms.

&&

.MARINE...
Issued at 214 AM EDT Fri Mar 22 2024

Hazardous marine conditions expected today and lasting into the
weekend across the area waters. SCA conditions for all Atlantic and
Gulf waters through Saturday as southerly winds increase to 20-30
kts across the Atlantic and 20-25 kts across the Gulf waters. A Gale
Watch is in effect from 06Z Saturday to 00Z Sunday for the Atlantic
waters for the possibility of frequent gusts to 40 kts. Seas build
to 3-5 ft in the Gulf today, with 4-8 ft expected in the Atlantic
today and 5-10 ft on Saturday. The hazardous conditions are expected
to continue through the end of the weekend.

&&

.BEACHES...
Issued at 214 AM EDT Fri Mar 22 2024

A high risk of rip currents will continue across the Atlantic Coast
beaches through Saturday evening due to strong onshore flow today
and increasing swell on Saturday. As winds become more west
southwesterly this weekend, the rip current risk over the Gulf Coast
beaches will increase beginning on Saturday. Dangerous surf
conditions is possible early next week for the Palm beaches.

&&

.PRELIMINARY POINT TEMPS/POPS...
Miami            77  69  80  64 /  90  90  90  10
West Kendall     77  67  80  61 /  90  90  90  10
Opa-Locka        77  68  80  63 /  90  90  80  10
Homestead        78  69  81  62 /  90 100  90  10
Fort Lauderdale  76  68  80  63 /  90  90  80  10
N Ft Lauderdale  76  68  80  63 / 100  90  80  10
Pembroke Pines   77  68  80  62 /  90  90  80  10
West Palm Beach  74  66  80  62 /  90  80  70  10
Boca Raton       77  67  80  62 / 100  90  80  10
Naples           75  68  79  64 / 100  70  40   0

&&

.MFL WATCHES/WARNINGS/ADVISORIES...
FL...Wind Advisory from noon today to 8 PM EDT Saturday for FLZ068-
     072-074-168-172-173.

     Flood Watch through Saturday evening for FLZ069>075-172>174.

     High Rip Current Risk through Saturday evening for FLZ168-172-
     173.

AM...Small Craft Advisory until 8 PM EDT Saturday for AMZ630.

     Small Craft Advisory until 2 AM EDT Saturday for AMZ650-651-670-
     671.

     Gale Watch from late tonight through Saturday evening for AMZ650-
     651-670-671.

GM...Small Craft Advisory until 8 PM EDT Saturday for GMZ656-657-676.

&&

SHORT TERM...CMF
LONG TERM....SRB
AVIATION...CWC
Hazardous weather outlook, Mar 22, 3:23 AM EDT, 6 hours 21 minutes before
Hazardous Weather Outlook
National Weather Service Miami FL
323 AM EDT Fri Mar 22 2024

AMZ610-630-650-651-670-671-FLZ063-066>075-168-172>174-GMZ656-657-676-
230730-
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 County-Metro Palm Beach County-
Coastal Collier County-Inland Collier County-Inland Broward County-
Metro Broward County-Inland Miami-Dade County-
Metropolitan Miami Dade-Mainland Monroe-Coastal Palm Beach County-
Coastal Broward County-Coastal Miami Dade County-Far South Miami-
Dade County-
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-
323 AM EDT Fri Mar 22 2024

...Heavy Rain Expected Today into Saturday...
...Strong to Severe Thunderstorms Possible...
...Hazardous Marine Conditions Through the Weekend...

This Hazardous Weather Outlook is for Atlantic coastal waters,
southeast Florida, southern Florida, southwest Florida and Gulf of
Mexico.

.DAY ONE...Today and tonight.

Heavy Rain: Multiple rounds of heavy rain is possible today and
tonight, especially over far southern Florida. This may lead to
instances of flooding, especially in urban and poor drainage
locations.

Thunderstorms: Scattered thunderstorms are expected today and
tonight. A few storms may become strong to severe with damaging wind
gusts. An isolated tornado can't be ruled out.

Marine: Hazardous marine conditions in the form of high winds and
seas are expected in both the Gulf and Atlantic waters.

Rip Currents: There is a high risk of rip currents for all Atlantic
beaches today, and an elevated risk will develop later today along
the Gulf coast beaches.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Scattered thunderstorms will continue through Saturday. A few storms
may be strong to severe with damaging wind gusts. An isolated tornado
is also possible.

Heavy rain will remain possible through at least mid day Saturday.
Localized flooding will remain a concern, especially in urban and
poor drainage locations.

An elevated risk of rip current will remain in place for all South
Florida beaches this weekend and will linger into early next week.
Dangerous surf conditions are possible along the Palm beaches early
next week.

Hazardous marine conditions in the form of high winds and seas will
remain for all Gulf and Atlantic waters through the weekend.
Hazardous conditions will continue in the Atlantic through early next
week.

Minor coastal flooding is possible during the high tide cycle early
Saturday along the Collier and Mainland Monroe coasts.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report high wind, hail, and
flooding to the National Weather Service forecast office in Miami.

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 22, 2:11 AM EDTGale WatchMFL8 hr
Mar 22, 8:02 AM EDTSpecial Marine WarningMFL58 min
Mar 22, 9:02 AM EDTSpecial Marine WarningMFL58 min
Mar 22, 9:44 AM EDTSmall Craft AdvisoryMFL5 days
Mar 22, 10:00 AM EDTSpecial Marine WarningMFL45 min
Mar 22, 10:46 AM EDTSpecial Marine WarningMFL44 min
Mar 22, 11:31 AM EDTSpecial Marine WarningMFL44 min
Mar 22, 12:07 PM EDTSpecial Marine WarningMFL98 min
Mar 22, 12:15 PM EDTSpecial Weather StatementMFLMonroe60 min
Mar 22, 1:08 PM EDTSpecial Weather StatementMFLMonroe67 min
Mar 22, 1:29 PM EDTAreal Flood AdvisoryMFLBroward3 hr
Mar 22, 1:37 PM EDTSpecial Marine WarningMFL83 min
Mar 22, 1:56 PM EDTSpecial Weather StatementMFLMiami-Dade34 min
Mar 22, 1:59 PM EDTSpecial Marine WarningMFL46 min
Mar 22, 2:20 PM EDTSpecial Weather StatementMFLMiami-Dade25 min
Mar 22, 2:59 PM EDTSpecial Marine WarningMFL31 min
Mar 22, 3:30 PM EDTSpecial Marine WarningMFL30 min
Mar 22, 4:05 PM EDTSpecial Marine WarningMFL25 min
Mar 22, 4:35 PM EDTSpecial Marine WarningMFL25 min
Mar 22, 4:52 PM EDTSpecial Marine WarningMFL38 min
Mar 22, 5:32 PM EDTSpecial Marine WarningMFL28 min
Mar 22, 5:44 PM EDTSpecial Marine WarningMFL91 min
Mar 22, 6:02 PM EDTSpecial Marine WarningMFL28 min
Mar 22, 6:14 PM EDTAreal Flood AdvisoryMFLMiami-Dade7 hr
Mar 22, 6:33 PM EDTSpecial Marine WarningMFL27 min
Mar 22, 7:00 PM EDTSpecial Marine WarningMFL30 min
Mar 22, 7:18 PM EDTSpecial Marine WarningMFL87 min
Mar 22, 7:27 PM EDTSpecial Weather StatementMFLMiami-Dade33 min
Mar 22, 7:32 PM EDTSpecial Marine WarningMFL28 min
Mar 22, 7:39 PM EDTAreal Flood AdvisoryMFLCollier4 hr
Mar 22, 7:55 PM EDTSpecial Weather StatementMFLMiami-Dade35 min
Mar 22, 7:59 PM EDTSpecial Marine WarningMFL31 min

Nearby

Gale Warnings in Florida, 2024Every gale warning in 2024

Sources

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