Alert archive / Florida / Small Craft Advisories in 2021

Small Craft Advisory 2, NWS Jacksonville, FL

January 14, 2021

NWS Jacksonville, FL issued this small craft advisory at Jan 14, 2021, 2:30 PM EST. It took effect at Jan 15, 2021, 12:00 PM EST. It was in force for 33 hr.

The area

The counties it named.

The facts

Issued
Jan 14, 2021, 2:30 PM EST (19:30 UTC)
In effect from
Jan 15, 2021, 12:00 PM EST
Expired
Jan 16, 2021, 8:30 PM EST
In force
33 hr
Issued by
NWS Jacksonville, FL

The text

As transmitted.

576 
WHUS72 KJAX 141930
MWWJAX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Jacksonville FL
230 PM EST Thu Jan 14 2021

AMZ470-472-474-151045-
/O.NEW.KJAX.SC.Y.0002.210115T1800Z-210117T0300Z/
Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to
60 NM-
Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM-
Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM-
230 PM EST Thu Jan 14 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM FRIDAY TO 10 PM EST
SATURDAY...

* WHAT...Southwest winds increasing to around 20 knots Friday
  afternoon. West winds 20 to 25 knots Friday night and Saturday. 

* WHERE...Southeast Georgia and Northeast Florida coastal waters 
  from Altamaha Sound GA to Flagler Beach FL from 20 to 60 NM.

* WHEN...From 1 PM Friday to 10 PM 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.

&&

$$
6 follow-up statements
346 
WHUS72 KJAX 150755
MWWJAX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Jacksonville FL
255 AM EST Fri Jan 15 2021

AMZ470-472-474-152100-
/O.EXT.KJAX.SC.Y.0002.210115T1700Z-210117T0300Z/
Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to
60 NM-
Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM-
Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM-
255 AM EST Fri Jan 15 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON TODAY TO 10 PM
EST SATURDAY...

* WHAT...Southwest winds increasing to 20 knots later today. West
  winds increasing to 20 to 25 knots tonight through Saturday. 

* WHERE...Southeast Georgia and Northeast Florida coastal waters 
  from Altamaha Sound GA to Flagler Beach FL from 20 to 60 NM.

* WHEN...From noon today to 10 PM 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.

&&

$$
892 
WHUS72 KJAX 152021
MWWJAX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Jacksonville FL
321 PM EST Fri Jan 15 2021

AMZ450-452-160900-
/O.EXB.KJAX.SC.Y.0002.210116T1500Z-210117T0300Z/
Coastal waters from Altamaha Sound to Fernandina Beach FL out
20 NM-
Coastal waters from Fernandina Beach to St. Augustine FL out
20 NM-
321 PM EST Fri Jan 15 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM TO 10 PM EST
SATURDAY...

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

* WHERE...Coastal waters from Altamaha Sound to Fernandina Beach 
  FL out 20 NM and Coastal waters from Fernandina Beach to St. 
  Augustine FL out 20 NM.

* WHEN...From 10 AM to 10 PM 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.

&&

$$

AMZ470-472-474-160900-
/O.CON.KJAX.SC.Y.0002.000000T0000Z-210117T0300Z/
Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to
60 NM-
Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM-
Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM-
321 PM EST Fri Jan 15 2021

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

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt.

* WHERE...Southeast Georgia and Northeast Florida coastal waters 
  from Altamaha Sound GA to Flagler Beach FL from 20 to 60 NM.

* WHEN...Until 10 PM 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.

&&

$$
533 
WHUS72 KJAX 160804
MWWJAX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Jacksonville FL
304 AM EST Sat Jan 16 2021

AMZ454-162115-
/O.EXB.KJAX.SC.Y.0002.210116T1500Z-210117T0100Z/
Coastal waters from St. Augustine to Flagler Beach FL out 20 NM-
304 AM EST Sat Jan 16 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
EST THIS EVENING...

* WHAT...West winds increasing to 20 kt with gusts 30 kt 
  expected.

* WHERE...Coastal waters from St. Augustine to Flagler Beach FL 
  out 20 NM.

* WHEN...From 10 AM this morning to 8 PM EST 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.

&&

$$

AMZ450-452-162115-
/O.EXT.KJAX.SC.Y.0002.210116T1500Z-210117T0100Z/
Coastal waters from Altamaha Sound to Fernandina Beach FL out
20 NM-
Coastal waters from Fernandina Beach to St. Augustine FL out
20 NM-
304 AM EST Sat Jan 16 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 10 AM THIS MORNING TO
8 PM EST THIS EVENING...

* WHAT...West winds 15 to 25 kt with gusts around 30 kt expected.

* WHERE...Coastal waters from Altamaha Sound to Fernandina Beach 
  FL out 20 NM and Coastal waters from Fernandina Beach to St. 
  Augustine FL out 20 NM.

* WHEN...From 10 AM this morning to 8 PM EST 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.

&&

$$

AMZ470-472-474-162115-
/O.CON.KJAX.SC.Y.0002.000000T0000Z-210117T0300Z/
Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to
60 NM-
Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM-
Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM-
304 AM EST Sat Jan 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

* WHAT...West winds 20 to 25 kt with occasional gusts around 35 
  kt and seas 5 to 7 ft.

* WHERE...Southeast Georgia and Northeast Florida coastal waters 
  from Altamaha Sound GA to Flagler Beach FL from 20 to 60 NM.

* WHEN...Until 10 PM EST 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.

&&

$$
752 
WHUS72 KJAX 161855
MWWJAX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Jacksonville FL
155 PM EST Sat Jan 16 2021

AMZ450-452-454-170000-
/O.EXT.KJAX.SC.Y.0002.000000T0000Z-210117T0000Z/
Coastal waters from Altamaha Sound to Fernandina Beach FL out
20 NM-
Coastal waters from Fernandina Beach to St. Augustine FL out
20 NM-
Coastal waters from St. Augustine to Flagler Beach FL out 20 NM-
155 PM EST Sat Jan 16 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM EST THIS
EVENING...

* WHAT...West winds around 20 knots with a few gusts to gale 
  force possible.

* WHERE...Southeast Georgia and Northeast Florida coastal waters 
  from Altamaha Sound GA to Flagler Beach FL out to 20 NM.

* WHEN...Until 7 PM EST 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.

&&

$$

AMZ470-472-474-170300-
/O.CON.KJAX.SC.Y.0002.000000T0000Z-210117T0300Z/
Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to
60 NM-
Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM-
Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM-
155 PM EST Sat Jan 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

* WHAT...West winds around 20 knots with a few gusts around gale 
  force possible. Seas 4 to 7 feet.

* WHERE...Southeast Georgia and Northeast Florida coastal waters 
  from Altamaha Sound GA to Flagler Beach FL from 20 to 60 NM.

* WHEN...Until 10 PM EST 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.

&&

$$
126 
WHUS72 KJAX 162336
MWWJAX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Jacksonville FL
636 PM EST Sat Jan 16 2021

AMZ450-452-454-170045-
/O.CAN.KJAX.SC.Y.0002.000000T0000Z-210117T0000Z/
Coastal waters from Altamaha Sound to Fernandina Beach FL out
20 NM-
Coastal waters from Fernandina Beach to St. Augustine FL out
20 NM-
Coastal waters from St. Augustine to Flagler Beach FL out 20 NM-
636 PM EST Sat Jan 16 2021

...SMALL CRAFT ADVISORY IS CANCELLED...

$$

AMZ470-472-474-170300-
/O.CON.KJAX.SC.Y.0002.000000T0000Z-210117T0300Z/
Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to
60 NM-
Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM-
Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM-
636 PM EST Sat Jan 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS
EVENING...

* WHAT...West winds 20 kt with gusts up to 30 kt.

* WHERE...Southeast Georgia and Northeast Florida coastal waters 
  from Altamaha Sound GA to Flagler Beach FL from 20 to 60 NM.

* WHEN...Until 10 PM EST 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.

&&

$$
598 
WHUS72 KJAX 170130
MWWJAX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Jacksonville FL
830 PM EST Sat Jan 16 2021

AMZ470-472-474-170230-
/O.CAN.KJAX.SC.Y.0002.000000T0000Z-210117T0300Z/
Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to
60 NM-
Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM-
Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM-
830 PM EST Sat Jan 16 2021

...SMALL CRAFT ADVISORY IS CANCELLED...

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 14, 3:47 AM ESTDense Fog AdvisoryJAXAlachua, Baker, Bradford, Gilchrist, Marion, Suwannee and 1 more4 hr

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.