Alert archive / Florida / Small Craft Advisories in 2021

Small Craft Advisory 39, NWS Tallahassee, FL

November 18, 2021

NWS Tallahassee, FL issued this small craft advisory at Nov 18, 2021, 3:16 PM EST. It took effect at Nov 18, 2021, 10:00 PM EST. It was in force for 57 hr.

The area

The counties it named.

The facts

Issued
Nov 18, 2021, 3:16 PM EST (20:16 UTC)
In effect from
Nov 18, 2021, 10:00 PM EST
Expired
Nov 21, 2021, 7:00 AM EST
In force
57 hr
Issued by
NWS Tallahassee, FL

The text

As transmitted.

752 
WHUS72 KTAE 182016
MWWTAE

URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
316 PM EST Thu Nov 18 2021

GMZ750-752-755-770-772-775-190430-
/O.NEW.KTAE.SC.Y.0039.211119T0300Z-211119T1800Z/
Coastal waters from Mexico Beach to Okaloosa Walton County Line
FL out 20 NM-
Coastal waters from Mexico Beach to Apalachicola FL out 20 NM-
Coastal Waters From  Ochlockonee River to Apalachicola Fl out to
20 Nm-
Waters from Mexico Beach to Okaloosa Walton County Line FL from
20 to 60 NM-
Waters from Apalachicola to Mexico Beach FL from 20 to 60 NM-
Waters from  Suwannee River to Apalachicola FL from 20 to 60 NM-
316 PM EST Thu Nov 18 2021 /216 PM CST Thu Nov 18 2021/

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EST /9 PM CST/ THIS
EVENING TO 1 PM EST /NOON CST/ FRIDAY...

* WHAT...North winds 15 to 25 kt expected.

* WHERE...Gulf waters from the Walton-Okaloosa County line to 
  the Ochlockonee River out 60 nautical miles.

* WHEN...From 10 PM EST /9 PM CST/ this evening to 1 PM EST 
  /noon CST/ Friday.

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

* ADDITIONAL DETAILS...Breezy winds behind a cold front will make
  for hazardous boating conditions late tonight into tomorrow
  afternoon.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
8 follow-up statements
075 
WHUS72 KTAE 190232
MWWTAE

URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
932 PM EST Thu Nov 18 2021

GMZ730-765-191045-
/O.EXB.KTAE.SC.Y.0039.211119T0700Z-211119T1500Z/
Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee
River FL out to 20 Nm-
Coastal waters from  Suwannee River to Keaton Beach FL out 20 NM-
932 PM EST Thu Nov 18 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM TO 10 AM EST FRIDAY...

* WHAT...North winds near 20 knots. 

* WHERE...Nearshore Gulf waters from the Ochlockonee River to 
  the Suwannee River out 20 nautical miles.

* WHEN...From 2 AM to 10 AM EST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

GMZ750-752-755-770-772-775-191045-
/O.CON.KTAE.SC.Y.0039.211119T0300Z-211119T1800Z/
Coastal waters from Mexico Beach to Okaloosa Walton County Line
FL out 20 NM-
Coastal waters from Mexico Beach to Apalachicola FL out 20 NM-
Coastal Waters From  Ochlockonee River to Apalachicola Fl out to
20 Nm-
Waters from Mexico Beach to Okaloosa Walton County Line FL from
20 to 60 NM-
Waters from Apalachicola to Mexico Beach FL from 20 to 60 NM-
Waters from  Suwannee River to Apalachicola FL from 20 to 60 NM-
932 PM EST Thu Nov 18 2021 /832 PM CST Thu Nov 18 2021/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST /NOON
CST/ FRIDAY...

* WHAT...North winds 20 to 25 knots. Seas to 7 feet are possible
  beyond 40 nautical miles out over the waters west of
  Apalachicola.

* WHERE...Gulf waters from the Walton-Okaloosa County line to 
  the Ochlockonee River out 60 nautical miles.

* WHEN...From 10 PM EST /9 PM CST/ this evening to 1 PM EST 
  /noon CST/ Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
056 
WHUS72 KTAE 190750
MWWTAE

URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
250 AM EST Fri Nov 19 2021

GMZ730-765-200000-
/O.CON.KTAE.SC.Y.0039.000000T0000Z-211119T1500Z/
/O.NEW.KTAE.SC.Y.0040.211120T0000Z-211120T1500Z/
Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee
River FL out to 20 Nm-
Coastal waters from  Suwannee River to Keaton Beach FL out 20 NM-
250 AM EST Fri Nov 19 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 10 AM
EST SATURDAY...

* WHAT...For the first Small Craft Advisory, north winds near 20
  kt with gusts up to 25 kt. For the second Small Craft Advisory,
  northeast winds near 20 kt with gusts up to 25 kt.

* WHERE...Nearshore Gulf waters from the Ochlockonee River to 
  the Suwannee River out 20 nautical miles.

* WHEN...For the first Small Craft Advisory, until 10 AM EST this
  morning. For the second Small Craft Advisory, from 7 PM this 
  evening to 10 AM EST 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.

&&

$$

GMZ750-752-755-770-772-775-200000-
/O.EXT.KTAE.SC.Y.0039.000000T0000Z-211120T2000Z/
Coastal waters from Mexico Beach to Okaloosa Walton County Line
FL out 20 NM-
Coastal waters from Mexico Beach to Apalachicola FL out 20 NM-
Coastal Waters From  Ochlockonee River to Apalachicola Fl out to
20 Nm-
Waters from Mexico Beach to Okaloosa Walton County Line FL from
20 to 60 NM-
Waters from Apalachicola to Mexico Beach FL from 20 to 60 NM-
Waters from  Suwannee River to Apalachicola FL from 20 to 60 NM-
250 AM EST Fri Nov 19 2021 /150 AM CST Fri Nov 19 2021/

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 PM EST /2 PM CST/
SATURDAY...

* WHAT...Northeast winds 20 to 25 kt with gusts up to 30 kt. Seas
  4 to 6 feet with occasional seas up to 8 feet.

* WHERE...Gulf waters from the Walton-Okaloosa County line to 
  the Ochlockonee River out 60 nautical miles.

* WHEN...Until 3 PM EST /2 PM CST/ 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.

&&

$$

DVD
438 
WHUS72 KTAE 192035
MWWTAE

URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
Issued by National Weather Service Mobile AL
335 PM EST Fri Nov 19 2021

GMZ750-752-755-770-772-775-200445-
/O.CON.KTAE.SC.Y.0039.000000T0000Z-211120T2000Z/
Coastal waters from Mexico Beach to Okaloosa Walton County Line
FL out 20 NM-
Coastal waters from Mexico Beach to Apalachicola FL out 20 NM-
Coastal Waters From  Ochlockonee River to Apalachicola Fl out to
20 Nm-
Waters from Mexico Beach to Okaloosa Walton County Line FL from
20 to 60 NM-
Waters from Apalachicola to Mexico Beach FL from 20 to 60 NM-
Waters from  Suwannee River to Apalachicola FL from 20 to 60 NM-
335 PM EST Fri Nov 19 2021 /235 PM CST Fri Nov 19 2021/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM EST /2 PM
CST/ SATURDAY...

* WHAT...Northeast winds 20 to 25 kt with gusts up to 30 kt. 
  Seas 4 to 6 feet with occasional seas up to 8 feet.

* WHERE...Gulf waters from the Walton-Okaloosa County line to 
  the Ochlockonee River out 60 nautical miles.

* WHEN...Until 3 PM EST /2 PM CST/ 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.

&&

$$

GMZ730-765-200445-
/O.CON.KTAE.SC.Y.0040.211120T0000Z-211120T1500Z/
Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee
River FL out to 20 Nm-
Coastal waters from  Suwannee River to Keaton Beach FL out 20 NM-
335 PM EST Fri Nov 19 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 10 AM EST SATURDAY...

* WHAT...For the first Small Craft Advisory, north winds near 20 
  kt with gusts up to 25 kt. For the second Small Craft 
  Advisory, northeast winds near 20 kt with gusts up to 25 kt.

* WHERE...Nearshore Gulf waters from the Ochlockonee River to 
  the Suwannee River out 20 nautical miles.

* WHEN...For the first Small Craft Advisory, until 10 AM EST 
  this morning. For the second Small Craft Advisory, from 7 PM 
  this evening to 10 AM EST 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.

&&

$$
516 
WHUS72 KTAE 200051
MWWTAE

URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
751 PM EST Fri Nov 19 2021

GMZ750-752-755-770-772-775-200900-
/O.CON.KTAE.SC.Y.0039.000000T0000Z-211120T2000Z/
Coastal waters from Mexico Beach to Okaloosa Walton County Line
FL out 20 NM-
Coastal waters from Mexico Beach to Apalachicola FL out 20 NM-
Coastal Waters From  Ochlockonee River to Apalachicola Fl out to
20 Nm-
Waters from Mexico Beach to Okaloosa Walton County Line FL from
20 to 60 NM-
Waters from Apalachicola to Mexico Beach FL from 20 to 60 NM-
Waters from  Suwannee River to Apalachicola FL from 20 to 60 NM-
751 PM EST Fri Nov 19 2021 /651 PM CST Fri Nov 19 2021/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM EST /2 PM
CST/ SATURDAY...

* WHAT...Northeast winds 20 to 25 kt with gusts up to 30 kt. 
  Seas 4 to 6 feet with occasional seas up to 8 feet.

* WHERE...Gulf waters from the Walton-Okaloosa County line to 
  the Ochlockonee River out 60 nautical miles.

* WHEN...Until 3 PM EST /2 PM CST/ 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.

&&

$$

GMZ730-765-200900-
/O.CON.KTAE.SC.Y.0040.000000T0000Z-211120T1500Z/
Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee
River FL out to 20 Nm-
Coastal waters from  Suwannee River to Keaton Beach FL out 20 NM-
751 PM EST Fri Nov 19 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
SATURDAY...

* WHAT...For the first Small Craft Advisory, north winds near 20 
  kt with gusts up to 25 kt. For the second Small Craft 
  Advisory, northeast winds near 20 kt with gusts up to 25 kt.

* WHERE...Nearshore Gulf waters from the Ochlockonee River to 
  the Suwannee River out 20 nautical miles.

* WHEN...For the first Small Craft Advisory, until 10 AM EST 
  this morning. For the second Small Craft Advisory, from 7 PM 
  this evening to 10 AM EST 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.

&&

$$
010 
WHUS72 KTAE 200714
MWWTAE

URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
214 AM EST Sat Nov 20 2021

GMZ752-755-770-772-775-202200-
/O.EXT.KTAE.SC.Y.0039.000000T0000Z-211121T1200Z/
Coastal waters from Mexico Beach to Apalachicola FL out 20 NM-
Coastal Waters From  Ochlockonee River to Apalachicola Fl out to
20 Nm-
Waters from Mexico Beach to Okaloosa Walton County Line FL from
20 to 60 NM-
Waters from Apalachicola to Mexico Beach FL from 20 to 60 NM-
Waters from  Suwannee River to Apalachicola FL from 20 to 60 NM-
214 AM EST Sat Nov 20 2021 /114 AM CST Sat Nov 20 2021/

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM EST /6 AM CST/
SUNDAY...

* WHAT...Northeast winds around 20 kt becoming east 20 to 25 kts
  tonight.

* WHERE...Offshore Gulf waters from the Walton-Okaloosa County 
  line to the Ochlockonee River from 20 to 60 nautical miles 
  out, Coastal Waters From Ochlockonee River to Apalachicola Fl 
  out to 20 Nm, and Coastal waters from Mexico Beach to 
  Apalachicola FL out 20 NM.

* WHEN...Until 7 AM EST /6 AM CST/ 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.

&&

$$

GMZ750-201500-
/O.EXT.KTAE.SC.Y.0039.000000T0000Z-211120T1500Z/
Coastal waters from Mexico Beach to Okaloosa Walton County Line
FL out 20 NM-
114 AM CST Sat Nov 20 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM CST THIS
MORNING...

* WHAT...Northeast winds around 20 kts.

* WHERE...Coastal waters from Mexico Beach to Okaloosa Walton 
  County Line FL out 20 NM.

* WHEN...Until 9 AM CST 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.

&&

$$

GMZ730-765-201500-
/O.CON.KTAE.SC.Y.0040.000000T0000Z-211120T1500Z/
Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee
River FL out to 20 Nm-
Coastal waters from  Suwannee River to Keaton Beach FL out 20 NM-
214 AM EST Sat Nov 20 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* WHAT...Northeast winds around 20 kts.

* WHERE...Nearshore Gulf waters from the Ochlockonee River to 
  the Suwannee River out 20 nautical miles.

* WHEN...Until 10 AM EST 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.

&&

$$

DVD
421 
WHUS72 KTAE 201534
MWWTAE

URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
1034 AM EST Sat Nov 20 2021

GMZ752-755-770-772-775-202345-
/O.CON.KTAE.SC.Y.0039.000000T0000Z-211121T1200Z/
Coastal waters from Mexico Beach to Apalachicola FL out 20 NM-
Coastal Waters From  Ochlockonee River to Apalachicola Fl out to
20 Nm-
Waters from Mexico Beach to Okaloosa Walton County Line FL from
20 to 60 NM-
Waters from Apalachicola to Mexico Beach FL from 20 to 60 NM-
Waters from  Suwannee River to Apalachicola FL from 20 to 60 NM-
1034 AM EST Sat Nov 20 2021 /934 AM CST Sat Nov 20 2021/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST /6 AM
CST/ SUNDAY...

* WHAT...Northeast winds around 20 kt becoming east 20 to 25 kts 
  tonight.

* WHERE...Offshore Gulf waters from the Walton-Okaloosa County 
  line to the Ochlockonee River from 20 to 60 nautical miles 
  out, Coastal Waters From Ochlockonee River to Apalachicola Fl 
  out to 20 Nm, and Coastal waters from Mexico Beach to 
  Apalachicola FL out 20 NM.

* WHEN...Until 7 AM EST /6 AM CST/ 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.

&&

$$
501 
WHUS72 KTAE 210143
MWWTAE

URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
843 PM EST Sat Nov 20 2021

GMZ752-755-770-772-775-211200-
/O.CON.KTAE.SC.Y.0039.000000T0000Z-211121T1200Z/
Coastal waters from Mexico Beach to Apalachicola FL out 20 NM-
Coastal Waters From  Ochlockonee River to Apalachicola Fl out to
20 Nm-
Waters from Mexico Beach to Okaloosa Walton County Line FL from
20 to 60 NM-
Waters from Apalachicola to Mexico Beach FL from 20 to 60 NM-
Waters from  Suwannee River to Apalachicola FL from 20 to 60 NM-
843 PM EST Sat Nov 20 2021 /743 PM CST Sat Nov 20 2021/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST /6 AM
CST/ SUNDAY...

* WHAT...Northeast winds around 20 kt becoming east 20 to 25 kts 
  tonight.

* WHERE...Offshore Gulf waters from the Walton-Okaloosa County 
  line to the Ochlockonee River from 20 to 60 nautical miles 
  out, Coastal Waters From Ochlockonee River to Apalachicola Fl 
  out to 20 Nm, and Coastal waters from Mexico Beach to 
  Apalachicola FL out 20 NM.

* WHEN...Until 7 AM EST /6 AM CST/ 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.

&&

$$
259 
WHUS72 KTAE 210623
MWWTAE

URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
123 AM EST Sun Nov 21 2021

GMZ752-755-770-772-775-211200-
/O.CON.KTAE.SC.Y.0039.000000T0000Z-211121T1200Z/
Coastal waters from Mexico Beach to Apalachicola FL out 20 NM-
Coastal Waters From  Ochlockonee River to Apalachicola Fl out to
20 Nm-
Waters from Mexico Beach to Okaloosa Walton County Line FL from
20 to 60 NM-
Waters from Apalachicola to Mexico Beach FL from 20 to 60 NM-
Waters from  Suwannee River to Apalachicola FL from 20 to 60 NM-
123 AM EST Sun Nov 21 2021 /1223 AM CST Sun Nov 21 2021/

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST /6 AM
CST/ THIS MORNING...

* WHAT...East winds 20 knots.

* WHERE...Offshore Gulf waters from the Walton-Okaloosa County 
  line to the Ochlockonee River from 20 to 60 nautical miles 
  out, Coastal Waters From Ochlockonee River to Apalachicola Fl 
  out to 20 Nm, and Coastal waters from Mexico Beach to 
  Apalachicola FL out 20 NM.

* WHEN...Until 7 AM EST /6 AM CST/ 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.

&&

$$

DVD

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 18, 1:24 PM ESTSpecial Marine WarningTAE66 min
Nov 18, 2:33 PM ESTSpecial Marine WarningTAE27 min
Nov 18, 4:26 PM ESTSpecial Marine WarningTAE49 min
Nov 18, 8:36 AM ESTDense Fog AdvisoryTAEBen Hill, Brooks, Colquitt, Cook, Grady, Irwin and 4 more84 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.