Alert archive / Florida / Small Craft Advisories in 2021

Small Craft Advisory 10, NWS Tallahassee, FL

March 1, 2021

NWS Tallahassee, FL issued this small craft advisory at Mar 1, 2021, 1:17 PM EST. It took effect at Mar 1, 2021, 7:00 PM EST. It was in force for 42 hr.

The area

The counties it named.

The facts

Issued: Mar 1, 2021, 1:17 PM EST (18:17 UTC)
In effect from: Mar 1, 2021, 7:00 PM EST
Expired: Mar 3, 2021, 1:00 PM EST
In force: 42 hr
Issued by: NWS Tallahassee, FL

The text

As transmitted.

484 
WHUS72 KTAE 011817
MWWTAE

URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
117 PM EST Mon Mar 1 2021

GMZ750-020230-
/O.EXP.KTAE.MF.Y.0009.000000T0000Z-210301T1800Z/
/O.NEW.KTAE.SC.Y.0010.210302T0000Z-210302T2100Z/
Coastal waters from Mexico Beach to Okaloosa Walton County Line
FL out 20 NM-
1217 PM CST Mon Mar 1 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 3 PM
CST TUESDAY...
...DENSE FOG ADVISORY HAS EXPIRED...

* WHAT...Northeast winds 20 knots with gusts to 25 knots.

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

* WHEN...From 6 PM this evening to 3 PM CST Tuesday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

GMZ730-752-755-765-011930-
/O.EXP.KTAE.MF.Y.0009.000000T0000Z-210301T1800Z/
Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee
River FL out to 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-
Coastal waters from  Suwannee River to Keaton Beach FL out 20 NM-
117 PM EST Mon Mar 1 2021 /1217 PM CST Mon Mar 1 2021/

...DENSE FOG ADVISORY HAS EXPIRED...

Dense fog is no longer being observed across the nearshore 
marine zone areas. 

$$

GMZ770-772-020230-
/O.NEW.KTAE.SC.Y.0010.210302T0000Z-210302T2100Z/
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-
1217 PM CST Mon Mar 1 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 3 PM
CST TUESDAY...

* WHAT...North winds 20 knots with gusts to 25 knots.

* WHERE...Offshore Gulf waters from the Walton-Okaloosa County 
  line to Apalachicola from 20 to 60 nautical miles out.

* WHEN...From 6 PM this evening to 3 PM CST Tuesday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

5 follow-up statements

637 
WHUS72 KTAE 020632
MWWTAE

URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
132 AM EST Tue Mar 2 2021

GMZ752-755-775-021445-
/O.EXB.KTAE.SC.Y.0010.000000T0000Z-210303T1200Z/
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  Suwannee River to Apalachicola FL from 20 to 60 NM-
132 AM EST Tue Mar 2 2021 /1232 AM CST Tue Mar 2 2021/

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

* WHAT...North winds 20 knots with gusts to 25 knots.

* WHERE...Coastal waters from Mexico Beach to Apalachicola FL 
  out 20 NM, Coastal Waters From Ochlockonee River to 
  Apalachicola Fl out to 20 Nm and Waters from Suwannee River to 
  Apalachicola FL from 20 to 60 NM.

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

&&

$$

GMZ750-770-772-021445-
/O.EXT.KTAE.SC.Y.0010.000000T0000Z-210303T1200Z/
Coastal waters from Mexico Beach to Okaloosa Walton County Line
FL out 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-
1232 AM CST Tue Mar 2 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM CST WEDNESDAY...

* WHAT...North winds 20 knots with gusts to 25 knots.

* WHERE...Offshore Gulf waters from the Walton-Okaloosa County 
  line to Apalachicola from 20 to 60 nautical miles out.

* WHEN...Until 6 AM CST 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.

&&

$$

799 
WHUS72 KTAE 021739
MWWTAE

URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
1239 PM EST Tue Mar 2 2021

GMZ750-752-755-770-772-775-030145-
/O.CON.KTAE.SC.Y.0010.000000T0000Z-210303T1200Z/
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-
1239 PM EST Tue Mar 2 2021 /1139 AM CST Tue Mar 2 2021/

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

* WHAT...North winds 20 knots with gusts to 25 knots.

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

* WHEN...Until 6 AM CST 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.

&&

$$

942 
WHUS72 KTAE 022102
MWWTAE

URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
402 PM EST Tue Mar 2 2021

GMZ730-765-030400-
/O.EXA.KTAE.SC.Y.0010.000000T0000Z-210303T1200Z/
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-
402 PM EST Tue Mar 2 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY...

* WHAT...Southeast winds 15 to 25 kt with gusts up to 30 kt.

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

* WHEN...Until 7 AM EST 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.

&&

$$

GMZ750-752-755-770-772-775-030400-
/O.CON.KTAE.SC.Y.0010.000000T0000Z-210303T1200Z/
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-
402 PM EST Tue Mar 2 2021 /302 PM CST Tue Mar 2 2021/

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

* WHAT...East winds 15 to 25 kt with gusts up to 30 kt.

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

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

&&

$$

515 
WHUS72 KTAE 030107
MWWTAE

URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
807 PM EST Tue Mar 2 2021

GMZ730-750-752-755-765-770-772-775-031200-
/O.CON.KTAE.SC.Y.0010.000000T0000Z-210303T1200Z/
Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee
River FL out to 20 Nm-
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-
Coastal waters from  Suwannee River to Keaton Beach FL out 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-
807 PM EST Tue Mar 2 2021 /707 PM CST Tue Mar 2 2021/

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

* WHAT...Southeast winds 15 to 25 kt with gusts up to 30 kt.

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

* WHEN...Until 7 AM EST 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.

&&

$$

791 
WHUS72 KTAE 030722
MWWTAE

URGENT - MARINE WEATHER MESSAGE
National Weather Service Tallahassee FL
222 AM EST Wed Mar 3 2021

GMZ730-750-752-755-765-770-772-775-031530-
/O.EXT.KTAE.SC.Y.0010.000000T0000Z-210303T1800Z/
Apalachee Bay or Coastal Waters From Keaton Beach to Ochlockonee
River FL out to 20 Nm-
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-
Coastal waters from  Suwannee River to Keaton Beach FL out 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-
222 AM EST Wed Mar 3 2021 /122 AM CST Wed Mar 3 2021/

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 PM EST /NOON CST/
THIS AFTERNOON...

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

* WHERE...All nearshore and offshore Gulf waters.

* WHEN...Until 1 PM EST /noon CST/ this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

The office that day

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

Issued	Product	Office	Counties	Lasted
Feb 28, 8:33 PM EST	Marine Dense Fog Advisory	TAE		16 hr
Mar 1, 11:51 AM EST	Special Marine Warning	TAE		84 min
Mar 1, 1:36 PM EST	Special Marine Warning	TAE		84 min
Mar 1, 7:08 AM EST	Special Weather Statement	TAE	Calhoun	52 min
Mar 1, 7:52 AM EST	Special Weather Statement	TAE	Dougherty	38 min

Nearby

Small Craft Advisories in Florida, 2021 Every 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.