Alert archive / Florida / Small Craft Advisories in 2021

Small Craft Advisory 25, NWS Melbourne, FL

May 12, 2021

NWS Melbourne, FL issued this small craft advisory at May 12, 2021, 2:45 PM EDT. It took effect at May 13, 2021, 10:00 AM EDT. It was in force for 66 hr.

The area

The counties it named.

The facts

Issued
May 12, 2021, 2:45 PM EDT (18:45 UTC)
In effect from
May 13, 2021, 10:00 AM EDT
Expired
May 16, 2021, 4:00 AM EDT
In force
66 hr
Issued by
NWS Melbourne, FL

The text

As transmitted.

013 
WHUS72 KMLB 121845
MWWMLB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Melbourne FL
245 PM EDT Wed May 12 2021

AMZ570-572-140000-
/O.NEW.KMLB.SC.Y.0025.210513T1800Z-210515T0900Z/
Flagler Beach to Volusia-Brevard County Line 20-60 nm-Volusia-
Brevard County Line to Sebastian Inlet 20-60 nm-
245 PM EDT Wed May 12 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THURSDAY TO 5 AM EDT
SATURDAY...

* WHAT...North winds 20 knots and seas 6 to 8 feet expected.

* WHERE...Flagler Beach to Sebastian Inlet 20-60 nm.

* WHEN...From 2 PM Thursday to 5 AM EDT Saturday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Wind and wave conditions will be hazardous for small craft.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in these conditions.

&&

$$

AMZ575-140000-
/O.NEW.KMLB.SC.Y.0025.210514T0200Z-210515T0900Z/
Sebastian Inlet to Jupiter Inlet 20-60 nm-
245 PM EDT Wed May 12 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM THURSDAY TO 5 AM EDT
SATURDAY...

* WHAT...North winds 15 to 20 knots. Seas 5 to 8 feet expected.

* WHERE...Sebastian Inlet to Jupiter Inlet 20-60 nm.

* WHEN...From 10 PM Thursday to 5 AM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Wind and wave conditions will be hazardous for small craft.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in these conditions.

&&

$$

Rodriguez
8 follow-up statements
308 
WHUS72 KMLB 130700
MWWMLB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Melbourne FL
300 AM EDT Thu May 13 2021

AMZ570-572-140200-
/O.EXT.KMLB.SC.Y.0025.210513T1400Z-210516T0200Z/
Flagler Beach to Volusia-Brevard County Line 20-60 nm-Volusia-
Brevard County Line to Sebastian Inlet 20-60 nm-
300 AM EDT Thu May 13 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 10 AM THIS MORNING TO
10 PM EDT SATURDAY...

* WHAT...North winds around 20 knots with seas building to 6 to 8
  feet.

* WHERE...Flagler Beach to Sebastian Inlet 20-60 nm.

* WHEN...From 10 AM this morning to 10 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Wind and wave conditions will be hazardous for small craft.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in these conditions.

&&

$$

AMZ575-140200-
/O.EXT.KMLB.SC.Y.0025.210514T0200Z-210516T0200Z/
Sebastian Inlet to Jupiter Inlet 20-60 nm-
300 AM EDT Thu May 13 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 10 PM THIS EVENING TO
10 PM EDT SATURDAY...

* WHAT...North winds increasing to 15 to 20 knots. Seas building
  to 6 to 8 by late tonight.

* WHERE...Sebastian Inlet to Jupiter Inlet 20-60 nm.

* WHEN...From 10 PM this evening to 10 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Wind and wave conditions will be hazardous for small craft.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in these conditions.

&&

$$
051 
WHUS72 KMLB 131942
MWWMLB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Melbourne FL
342 PM EDT Thu May 13 2021

AMZ570-572-152200-
/O.CON.KMLB.SC.Y.0025.000000T0000Z-210516T0200Z/
Flagler Beach to Volusia-Brevard County Line 20-60 nm-Volusia-
Brevard County Line to Sebastian Inlet 20-60 nm-
342 PM EDT Thu May 13 2021

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

* WHAT...North winds around 20 knots with seas building to 6 to 
  8 feet.

* WHERE...Flagler Beach to Sebastian Inlet 20-60 nm.

* WHEN...From 10 AM this morning to 10 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Wind and wave conditions will be hazardous for small craft.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in these conditions.

&&

$$

AMZ575-152200-
/O.CON.KMLB.SC.Y.0025.210514T0200Z-210516T0200Z/
Sebastian Inlet to Jupiter Inlet 20-60 nm-
342 PM EDT Thu May 13 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 10 PM EDT SATURDAY...

* WHAT...North winds increasing to 15 to 20 knots. Seas building 
  to 6 to 8 by late tonight.

* WHERE...Sebastian Inlet to Jupiter Inlet 20-60 nm.

* WHEN...From 10 PM this evening to 10 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Wind and wave conditions will be hazardous for small craft.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in these conditions.

&&

$$
946 
WHUS72 KMLB 140832
MWWMLB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Melbourne FL
432 AM EDT Fri May 14 2021

AMZ570-572-575-150800-
/O.CON.KMLB.SC.Y.0025.000000T0000Z-210516T0200Z/
Flagler Beach to Volusia-Brevard County Line 20-60 nm-Volusia-
Brevard County Line to Sebastian Inlet 20-60 nm-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
432 AM EDT Fri May 14 2021

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

* WHAT...North winds 15 to 20 knots. Seas building to 6 to 8 by 
  tonight.

* WHERE...Sebastian Inlet to Jupiter Inlet 20-60 nm.

* WHEN...Through 10 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Wind and wave conditions will be hazardous for small craft.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in these conditions.

&&

$$
003 
WHUS72 KMLB 141918
MWWMLB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Melbourne FL
318 PM EDT Fri May 14 2021

AMZ570-572-575-160200-
/O.CON.KMLB.SC.Y.0025.000000T0000Z-210516T0200Z/
Flagler Beach to Volusia-Brevard County Line 20-60 nm-Volusia-
Brevard County Line to Sebastian Inlet 20-60 nm-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
318 PM EDT Fri May 14 2021

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

* WHAT...North winds 15 to 20 knots. Seas building 6 to 8 by 
  tonight.

* WHERE...Sebastian Inlet to Jupiter Inlet 20-60 nm.

* WHEN...Through 10 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Wind and wave conditions will be hazardous for small craft.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in these conditions.

&&

$$
647 
WHUS72 KMLB 150208
MWWMLB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Melbourne FL
1008 PM EDT Fri May 14 2021

AMZ570-572-575-151200-
/O.CON.KMLB.SC.Y.0025.000000T0000Z-210516T0200Z/
Flagler Beach to Volusia-Brevard County Line 20-60 nm-Volusia-
Brevard County Line to Sebastian Inlet 20-60 nm-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
1008 PM EDT Fri May 14 2021

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

* WHAT...North winds 15 to 20 knots. Seas building 6 to 8 by 
  tonight.

* WHERE...Sebastian Inlet to Jupiter Inlet 20-60 nm.

* WHEN...Through 10 PM EDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Wind and wave conditions will be hazardous for small craft.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in these conditions.

&&

$$
720 
WHUS72 KMLB 150704
MWWMLB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Melbourne FL
304 AM EDT Sat May 15 2021

AMZ570-572-575-160200-
/O.CON.KMLB.SC.Y.0025.000000T0000Z-210516T0200Z/
Flagler Beach to Volusia-Brevard County Line 20-60 nm-Volusia-
Brevard County Line to Sebastian Inlet 20-60 nm-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
304 AM EDT Sat May 15 2021

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

* WHAT...Northeast winds 15 to 20 knots, and seas 5 to 7 feet.

* WHERE...Flagler Beach to Jupiter Inlet 20-60 nm.

* WHEN...Until 10 PM EDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Wind and wave conditions will be hazardous for small craft.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in these conditions.

&&

$$

Rodriguez
598 
WHUS72 KMLB 151943
MWWMLB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Melbourne FL
343 PM EDT Sat May 15 2021

AMZ570-572-575-160800-
/O.EXT.KMLB.SC.Y.0025.000000T0000Z-210516T0800Z/
Flagler Beach to Volusia-Brevard County Line 20-60 nm-Volusia-
Brevard County Line to Sebastian Inlet 20-60 nm-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
343 PM EDT Sat May 15 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM EDT SUNDAY...

* WHAT...Northeast winds 15 to 20 knots and seas 5 to 7 feet.

* WHERE...Sebastian Inlet to Jupiter Inlet 20-60 nm, Volusia- 
  Brevard County Line to Sebastian Inlet 20-60 nm and Flagler 
  Beach to Volusia-Brevard County Line 20-60 nm.

* WHEN...Until 4 AM EDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Wind and wave conditions will be hazardous for small craft.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in these conditions.

&&

$$
926 
WHUS72 KMLB 160224
MWWMLB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Melbourne FL
1024 PM EDT Sat May 15 2021

AMZ570-572-575-160800-
/O.CON.KMLB.SC.Y.0025.000000T0000Z-210516T0800Z/
Flagler Beach to Volusia-Brevard County Line 20-60 nm-Volusia-
Brevard County Line to Sebastian Inlet 20-60 nm-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
1024 PM EDT Sat May 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EDT SUNDAY...

* WHAT...Northeast winds 15 to 20 knots and seas 5 to 7 feet.

* WHERE...Flagler Beach to Jupiter Inlet 20-60 nm.

* WHEN...Until 4 AM EDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Wind and wave conditions will be hazardous for small craft.
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in these conditions.

&&

$$

Watson

The office that day

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

IssuedProductOfficeCountiesLasted
May 12, 1:29 PM EDTSpecial Weather StatementMLBOrange61 min
May 12, 2:27 PM EDTSpecial Marine WarningMLB93 min
May 12, 2:40 PM EDTSpecial Weather StatementMLBVolusia50 min
May 12, 2:53 PM EDTSpecial Weather StatementMLBLake52 min
May 12, 3:06 PM EDTSpecial Marine WarningMLB54 min
May 12, 3:26 PM EDTSpecial Weather StatementMLBOrange34 min
May 12, 3:56 PM EDTSpecial Marine WarningMLB3 hr
May 12, 4:09 PM EDTSpecial Weather StatementMLBOrange36 min
May 12, 4:46 PM EDTSpecial Weather StatementMLBOsceola29 min
May 12, 4:56 PM EDTSpecial Weather StatementMLBBrevard34 min
May 12, 5:12 PM EDTSpecial Marine WarningMLB2 hr
May 12, 5:13 PM EDTSpecial Weather StatementMLBBrevard32 min
May 12, 5:17 PM EDTSpecial Weather StatementMLBFlagler28 min
May 12, 5:25 PM EDTSpecial Weather StatementMLBLake35 min
May 12, 5:51 PM EDTSpecial Weather StatementMLBBrevard24 min
May 12, 6:26 PM EDTSpecial Weather StatementMLBIndian River34 min
May 12, 7:50 PM EDTSpecial Weather StatementMLBVolusia25 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.