Alert archive / Florida / Gale Warnings in 2021

Gale Warning 1, NWS Key West, FL

February 1, 2021

NWS Key West, FL issued this gale warning at Feb 1, 2021, 10:18 AM EST. 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
Feb 1, 2021, 10:18 AM EST (15:18 UTC)
Expired
Feb 1, 2021, 10:40 PM EST
In force
12 hr
Issued by
NWS Key West, FL

The text

As transmitted.

624 
WHUS72 KKEY 011518
MWWKEY

URGENT - MARINE WEATHER MESSAGE
National Weather Service Key West FL
1018 AM EST Mon Feb 1 2021

GMZ031-032-042-043-052-053-072-073-012330-
/O.UPG.KKEY.SC.Y.0009.000000T0000Z-210202T1000Z/
/O.NEW.KKEY.GL.W.0001.210201T1518Z-210202T0400Z/
Florida Bay including Barnes Sound, Blackwater Sound, and
Buttonwood Sound-
Bayside and Gulf side from Craig Key to west end of Seven Mile
Bridge-Hawk Channel from Ocean Reef to Craig Key out to the reef-
Hawk Channel from Craig Key to west end of Seven Mile Bridge out
to the reef-
Straits of Florida from Ocean Reef to Craig Key out 20 NM-
Straits of Florida from Craig Key to west end of Seven Mile
Bridge out 20 NM-
Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out-
Straits of Florida from Craig Key to west end of Seven Mile
Bridge 20 to 60 NM out-
1018 AM EST Mon Feb 1 2021

...GALE WARNING IN EFFECT...

* WHAT...West winds 25 to 30 knots with frequent gusts near 35
  knots this afternoon and early this evening. Seas over the
  eastern Straits building to 6 to 10 feet this evening. 

* WHERE...Eastern Straits of Florida, Hawk Channel from Ocean 
  Reef to west end of Seven Mile Bridge, Florida Bay, and Bayside 
  and Gulf side from Craig Key to west end of Seven Mile Bridge.

* WHEN...In Effect.

* IMPACTS...A Gale Warning means that sustained winds or 
  frequent gusts of 34 to 47 knots are imminent or occurring. 
  Operating a vessel in gale conditions requires experience and 
  properly equipped vessels.

* ADDITIONAL DETAILS...The strongest winds will occur this
  afternoon and early this evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

It is highly recommended that mariners without the proper
experience remain in port, alter course, and/or secure the vessel
for gale conditions.

&&

$$

GMZ033>035-044-054-055-074-075-012330-
/O.CON.KKEY.SC.Y.0009.000000T0000Z-210202T1000Z/
Gulf waters from East Cape Sable to Chokoloskee 20 to 60 NM out
and beyond 5 fathoms-
Gulf of Mexico including Dry Tortugas and Rebecca Shoal Channel-
Gulf of Mexico from west end of Seven Mile Bridge to Halfmoon
Shoal out to 5 Fathoms-
Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal
out to the reef-
Straits of Florida from west end of Seven Mile Bridge to south of
Halfmoon Shoal out 20 NM-
Straits of Florida from Halfmoon Shoal to 20 NM west of Dry
Tortugas out 20 NM-
Straits of Florida from west end of Seven Mile Bridge to south of
Halfmoon Shoal 20 to 60 NM out-
Straits of Florida from Halfmoon Shoal to 20 NM west of Dry
Tortugas 20 to 60 NM out-
1018 AM EST Mon Feb 1 2021

...SMALL CRAFT ADVISORY IN EFFECT...

* WHAT...Northwest winds near 25 knots with frequent gusts near 30
  knots. Seas building to 7 to 12 feet across the deep Gulf 
  waters and the Gulf- exposed western Straits.

* WHERE...Straits of Florida, Hawk Channel, Gulf waters 
  including the Dry Tortugas, and Florida Bay.

* WHEN...In Effect.

* IMPACTS...A Small Craft Advisory means that wind speeds of 20 
  to 33 knots, or seas of 7 feet or greater, are expected to 
  produce hazardous conditions for small craft. These hazardous 
  conditions may result in poor vessel handling and steering 
  response, broaching, overturned dinghies and kayaks, slips and 
  falls on slippery decks, rub damage along docks and seawalls, 
  swamped bows at reef tract mooring balls, and dragging anchors.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced boaters, especially those with smaller vessels,
should avoid operating in these conditions.

&&

$$
2 follow-up statements
790 
WHUS72 KKEY 012129
MWWKEY

URGENT - MARINE WEATHER MESSAGE
National Weather Service Key West FL
429 PM EST Mon Feb 1 2021

GMZ031-032-042-043-052-053-072-073-020400-
/O.CON.KKEY.GL.W.0001.000000T0000Z-210202T0400Z/
Florida Bay including Barnes Sound, Blackwater Sound, and
Buttonwood Sound-
Bayside and Gulf side from Craig Key to west end of Seven Mile
Bridge-Hawk Channel from Ocean Reef to Craig Key out to the reef-
Hawk Channel from Craig Key to west end of Seven Mile Bridge out
to the reef-
Straits of Florida from Ocean Reef to Craig Key out 20 NM-
Straits of Florida from Craig Key to west end of Seven Mile
Bridge out 20 NM-
Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out-
Straits of Florida from Craig Key to west end of Seven Mile
Bridge 20 to 60 NM out-
429 PM EST Mon Feb 1 2021

...GALE WARNING IN EFFECT...

* WHAT...West to northwest winds 25 to 30 knots with frequent
  gusts near 35 knots through early this evening. Seas over the
  eastern Straits building to 6 to 10 feet.

* WHERE...Eastern Straits of Florida, Hawk Channel from Ocean 
  Reef to west end of Seven Mile Bridge, Florida Bay, and 
  Bayside and Gulf side from Craig Key to west end of Seven Mile 
  Bridge.

* WHEN...In Effect.

* IMPACTS...A Gale Warning means that sustained winds or 
  frequent gusts of 34 to 47 knots are imminent or occurring. 
  Operating a vessel in gale conditions requires experience and 
  properly equipped vessels.

* ADDITIONAL DETAILS...Winds will start to slowly ease late
  tonight and Tuesday morning, but strong breezes will persist
  well into Tuesday night.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

It is highly recommended that mariners without the proper
experience remain in port, alter course, and/or secure the vessel
for gale conditions.

&&

$$

GMZ033>035-044-054-055-074-075-020530-
/O.CON.KKEY.SC.Y.0009.000000T0000Z-210202T1000Z/
Gulf waters from East Cape Sable to Chokoloskee 20 to 60 NM out
and beyond 5 fathoms-
Gulf of Mexico including Dry Tortugas and Rebecca Shoal Channel-
Gulf of Mexico from west end of Seven Mile Bridge to Halfmoon
Shoal out to 5 Fathoms-
Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal
out to the reef-
Straits of Florida from west end of Seven Mile Bridge to south of
Halfmoon Shoal out 20 NM-
Straits of Florida from Halfmoon Shoal to 20 NM west of Dry
Tortugas out 20 NM-
Straits of Florida from west end of Seven Mile Bridge to south of
Halfmoon Shoal 20 to 60 NM out-
Straits of Florida from Halfmoon Shoal to 20 NM west of Dry
Tortugas 20 to 60 NM out-
429 PM EST Mon Feb 1 2021

...SMALL CRAFT ADVISORY IN EFFECT...

* WHAT...Northwest winds near 25 knots with occasional gusts of 30
  to 35 knots. Seas building to 7 to 12 feet across the deep Gulf
  waters and the Gulf-exposed western Straits.

* WHERE...Straits of Florida and Hawk Channel west of the Seven
  Mile Bridge, Gulfside waters adjacent to the Lower Keys, and
  Gulf waters including the Dry Tortugas.

* WHEN...In Effect.

* IMPACTS...A Small Craft Advisory means that wind speeds of 20 
  to 33 knots, or seas of 7 feet or greater, are expected to 
  produce hazardous conditions for small craft. These hazardous 
  conditions may result in poor vessel handling and steering 
  response, broaching, overturned dinghies and kayaks, slips and 
  falls on slippery decks, rub damage along docks and seawalls, 
  swamped bows at reef tract mooring balls, and dragging anchors.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced boaters, especially those with smaller vessels,
should avoid operating in these conditions.

&&

$$
094 
WHUS72 KKEY 020340
MWWKEY

URGENT - MARINE WEATHER MESSAGE
National Weather Service Key West FL
1040 PM EST Mon Feb 1 2021

GMZ031-032-042-043-052-053-072-073-021000-
/O.CAN.KKEY.GL.W.0001.000000T0000Z-210202T0400Z/
/O.EXA.KKEY.SC.Y.0009.000000T0000Z-210202T1000Z/
Florida Bay including Barnes Sound, Blackwater Sound, and
Buttonwood Sound-
Bayside and Gulf side from Craig Key to west end of Seven Mile
Bridge-Hawk Channel from Ocean Reef to Craig Key out to the reef-
Hawk Channel from Craig Key to west end of Seven Mile Bridge out
to the reef-
Straits of Florida from Ocean Reef to Craig Key out 20 NM-
Straits of Florida from Craig Key to west end of Seven Mile
Bridge out 20 NM-
Straits of Florida from Ocean Reef to Craig Key 20 to 60 NM out-
Straits of Florida from Craig Key to west end of Seven Mile
Bridge 20 to 60 NM out-
1040 PM EST Mon Feb 1 2021

...SMALL CRAFT ADVISORY IN EFFECT...
...GALE WARNING IS CANCELLED...

* WHAT...Northwest winds near 25 knots with occasional gusts of 30
  to 35 knots. Seas 7 to 12 feet across the deep Gulf waters and 
  the Gulf-exposed western Straits.

* WHERE...Eastern Straits of Florida, Hawk Channel from Ocean 
  Reef to west end of Seven Mile Bridge, Florida Bay, and 
  Bayside and Gulf side from Craig Key to west end of Seven Mile 
  Bridge.

* WHEN...In Effect.

* IMPACTS...A Small Craft Advisory means that wind speeds of 20 
  to 33 knots, or seas of 7 feet or greater, are expected to 
  produce hazardous conditions for small craft. These hazardous 
  conditions may result in poor vessel handling and steering 
  response, broaching, overturned dinghies and kayaks, slips and 
  falls on slippery decks, rub damage along docks and seawalls, 
  swamped bows at reef tract mooring balls, and dragging anchors.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced boaters, especially those with smaller vessels,
should avoid operating in these conditions.

&&

$$

GMZ033>035-044-054-055-074-075-021000-
/O.CON.KKEY.SC.Y.0009.000000T0000Z-210202T1000Z/
Gulf waters from East Cape Sable to Chokoloskee 20 to 60 NM out
and beyond 5 fathoms-
Gulf of Mexico including Dry Tortugas and Rebecca Shoal Channel-
Gulf of Mexico from west end of Seven Mile Bridge to Halfmoon
Shoal out to 5 Fathoms-
Hawk Channel from west end of Seven Mile Bridge to Halfmoon Shoal
out to the reef-
Straits of Florida from west end of Seven Mile Bridge to south of
Halfmoon Shoal out 20 NM-
Straits of Florida from Halfmoon Shoal to 20 NM west of Dry
Tortugas out 20 NM-
Straits of Florida from west end of Seven Mile Bridge to south of
Halfmoon Shoal 20 to 60 NM out-
Straits of Florida from Halfmoon Shoal to 20 NM west of Dry
Tortugas 20 to 60 NM out-
1040 PM EST Mon Feb 1 2021

...SMALL CRAFT ADVISORY IN EFFECT...

* WHAT...Northwest winds near 25 knots with occasional gusts of 30
  to 35 knots. Seas 7 to 12 feet across the deep Gulf waters and 
  the Gulf-exposed western Straits.

* WHERE...Straits of Florida and Hawk Channel west of the Seven 
  Mile Bridge, Gulfside waters adjacent to the Lower Keys, and 
  Gulf waters including the Dry Tortugas.

* WHEN...In Effect.

* IMPACTS...A Small Craft Advisory means that wind speeds of 20 
  to 33 knots, or seas of 7 feet or greater, are expected to 
  produce hazardous conditions for small craft. These hazardous 
  conditions may result in poor vessel handling and steering 
  response, broaching, overturned dinghies and kayaks, slips and 
  falls on slippery decks, rub damage along docks and seawalls, 
  swamped bows at reef tract mooring balls, and dragging anchors.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced boaters, especially those with smaller vessels,
should avoid operating in these conditions.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 1, 4:27 AM ESTSmall Craft AdvisoryKEY53 hr
Feb 1, 9:08 AM ESTSpecial Marine WarningKEY67 min
Feb 1, 9:59 AM ESTSpecial Marine WarningKEY18 min
Feb 1, 10:18 AM ESTWind AdvisoryKEYMonroe12 hr

Nearby

Gale Warnings in Florida, 2021Every gale warning 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.