Alert archive / Florida / Small Craft Advisories in 2021

Small Craft Advisory 31, NWS Melbourne, FL

October 16, 2021

NWS Melbourne, FL issued this small craft advisory at Oct 16, 2021, 4:04 AM EDT. It took effect at Oct 17, 2021, 2:00 AM EDT. It was in force for 32 hr.

The area

The counties it named.

The facts

Issued
Oct 16, 2021, 4:04 AM EDT (08:04 UTC)
In effect from
Oct 17, 2021, 2:00 AM EDT
Expired
Oct 18, 2021, 10:00 AM EDT
In force
32 hr
Issued by
NWS Melbourne, FL

The text

As transmitted.

706 
WHUS72 KMLB 160804
MWWMLB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Melbourne FL
404 AM EDT Sat Oct 16 2021

AMZ550-552-170800-
/O.NEW.KMLB.SC.Y.0031.211017T0600Z-211018T0000Z/
Flagler Beach to Volusia-Brevard County Line 0-20 nm-Volusia-
Brevard County Line to Sebastian Inlet 0-20 nm-
404 AM EDT Sat Oct 16 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM TO 8 PM EDT SUNDAY...

* WHAT...North to north northeast winds increasing up to 20 
  knots behind a cool front.

* WHERE...Flagler Beach to Sebastian Inlet 0-20 nm.

* WHEN...From 2 AM to 8 PM 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.

&&

$$

AMZ570-572-170800-
/O.NEW.KMLB.SC.Y.0031.211017T0600Z-211018T1400Z/
Flagler Beach to Volusia-Brevard County Line 20-60 nm-Volusia-
Brevard County Line to Sebastian Inlet 20-60 nm-
404 AM EDT Sat Oct 16 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM SUNDAY TO 10 AM EDT
MONDAY...

* WHAT...North to north northeast winds up to 20 knots with gusts
  up to 30 knots. Seas building to 4 to 7 feet by late Sunday 
  morning.

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

* WHEN...From 2 AM Sunday to 10 AM EDT Monday.

* 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.

&&

$$

AMZ555-575-170800-
/O.NEW.KMLB.SC.Y.0031.211017T1500Z-211018T1400Z/
Sebastian Inlet to Jupiter Inlet 0-20 nm-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
404 AM EDT Sat Oct 16 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM SUNDAY TO 10 AM EDT
MONDAY...

* WHAT...North to north northeast winds increasing up to 20 knots
  behind a cool front. Seas building 4 to 7 feet.

* WHERE...Sebastian Inlet to Jupiter Inlet 0-20 nm and Sebastian 
  Inlet to Jupiter Inlet 20-60 nm.

* WHEN...From 11 AM Sunday to 10 AM EDT Monday.

* 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.

&&

$$
6 follow-up statements
900 
WHUS72 KMLB 170749
MWWMLB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Melbourne FL
349 AM EDT Sun Oct 17 2021

AMZ550-552-180000-
/O.CON.KMLB.SC.Y.0031.000000T0000Z-211018T0000Z/
Flagler Beach to Volusia-Brevard County Line 0-20 nm-Volusia-
Brevard County Line to Sebastian Inlet 0-20 nm-
349 AM EDT Sun Oct 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...North to north northeast winds up to 20 knots.

* WHERE...Flagler Beach to Sebastian Inlet 0-20 nm.

* WHEN...From 2 AM to 8 PM 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.

&&

$$

AMZ570-572-180000-
/O.CON.KMLB.SC.Y.0031.000000T0000Z-211018T1400Z/
Flagler Beach to Volusia-Brevard County Line 20-60 nm-Volusia-
Brevard County Line to Sebastian Inlet 20-60 nm-
349 AM EDT Sun Oct 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EDT
MONDAY...

* WHAT...North to northeast winds up to 20 knots. Seas building 
  to 4 to 7 feet by late morning.

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

* WHEN...From 2 AM Sunday to 10 AM EDT Monday.

* 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.

&&

$$

AMZ555-575-180000-
/O.CON.KMLB.SC.Y.0031.211017T1500Z-211018T1400Z/
Sebastian Inlet to Jupiter Inlet 0-20 nm-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
349 AM EDT Sun Oct 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING
TO 10 AM EDT MONDAY...

* WHAT...North to northeast winds increasing up to 20 knots. Seas
  building 4 to 7 feet.

* WHERE...Sebastian Inlet to Jupiter Inlet 0-60 nm.

* WHEN...From 11 AM Sunday to 10 AM EDT Monday.

* 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.

&&

$$
668 
WHUS72 KMLB 170948
MWWMLB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Melbourne FL
548 AM EDT Sun Oct 17 2021

AMZ555-575-180000-
/O.EXT.KMLB.SC.Y.0031.211017T1000Z-211018T1400Z/
Sebastian Inlet to Jupiter Inlet 0-20 nm-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
548 AM EDT Sun Oct 17 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM EDT MONDAY...

* WHAT...North to northeast winds up to 20 kt and seas building to
  5 to 7 feet by late this afternoon.

* WHERE...Sebastian Inlet to Jupiter Inlet 0-60 nm.

* WHEN...Until 10 AM EDT Monday.

* 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.

&&

$$

AMZ550-552-180000-
/O.CON.KMLB.SC.Y.0031.000000T0000Z-211018T0000Z/
Flagler Beach to Volusia-Brevard County Line 0-20 nm-Volusia-
Brevard County Line to Sebastian Inlet 0-20 nm-
548 AM EDT Sun Oct 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...North to north northeast winds up to 20 kt. Seas building
  to 5 feet.

* WHERE...Flagler Beach to Sebastian Inlet 0-20 nm.

* WHEN...Until 8 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.

&&

$$

AMZ570-572-180000-
/O.CON.KMLB.SC.Y.0031.000000T0000Z-211018T1400Z/
Flagler Beach to Volusia-Brevard County Line 20-60 nm-Volusia-
Brevard County Line to Sebastian Inlet 20-60 nm-
548 AM EDT Sun Oct 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EDT
MONDAY...

* WHAT...North to northeast winds up to 20 kt. Seas building to 5
  to 7 feet by late morning.

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

* WHEN...Until 10 AM EDT Monday.

* 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.

&&

$$
520 
WHUS72 KMLB 171425
MWWMLB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Melbourne FL
1025 AM EDT Sun Oct 17 2021

AMZ550-552-180000-
/O.CON.KMLB.SC.Y.0031.000000T0000Z-211018T0000Z/
Flagler Beach to Volusia-Brevard County Line 0-20 nm-Volusia-
Brevard County Line to Sebastian Inlet 0-20 nm-
1025 AM EDT Sun Oct 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...North to northeast winds up to 20 knots and seas 
  building to 5 to 7 feet by late this afternoon.

* WHERE...Flagler Beach to Sebastian Inlet 0-20 nm.

* WHEN...Until 8 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.

&&

$$

AMZ555-570-572-575-180000-
/O.CON.KMLB.SC.Y.0031.000000T0000Z-211018T1400Z/
Sebastian Inlet to Jupiter Inlet 0-20 nm-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-
1025 AM EDT Sun Oct 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EDT
MONDAY...

* WHAT...North to northeast winds up to 20 knots. Seas building 
  to 5 to 7 feet by late morning.

* WHERE... Flagler Beach to Jupiter Inlet 20-60 nm and Sebastian 
  Inlet to Jupiter Inlet 0-20 nm.

* WHEN...Until 10 AM EDT Monday.

* 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.

&&

$$
582 
WHUS72 KMLB 171904
MWWMLB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Melbourne FL
304 PM EDT Sun Oct 17 2021

AMZ550-552-180000-
/O.CON.KMLB.SC.Y.0031.000000T0000Z-211018T0000Z/
Flagler Beach to Volusia-Brevard County Line 0-20 nm-Volusia-
Brevard County Line to Sebastian Inlet 0-20 nm-
304 PM EDT Sun Oct 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* WHAT...North to northeast winds up to 20 knots and seas 
  building to 5 to 7 feet by late this afternoon.

* WHERE...Flagler Beach to Sebastian Inlet 0-20 nm.

* WHEN...Until 8 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.

&&

$$

AMZ555-570-572-575-180000-
/O.CON.KMLB.SC.Y.0031.000000T0000Z-211018T1400Z/
Sebastian Inlet to Jupiter Inlet 0-20 nm-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 PM EDT Sun Oct 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EDT
MONDAY...

* WHAT...North to northeast winds up to 20 knots and seas 
  building to 5 to 7 feet by late this afternoon.

* WHERE... Flagler Beach to Jupiter Inlet 20-60 nm and Sebastian
  Inlet to Jupiter Inlet 0-20 nm.

* WHEN...Until 10 AM EDT Monday.

* 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.

&&

$$
727 
WHUS72 KMLB 172339
MWWMLB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Melbourne FL
739 PM EDT Sun Oct 17 2021

AMZ550-552-180045-
/O.EXP.KMLB.SC.Y.0031.000000T0000Z-211018T0000Z/
Flagler Beach to Volusia-Brevard County Line 0-20 nm-Volusia-
Brevard County Line to Sebastian Inlet 0-20 nm-
739 PM EDT Sun Oct 17 2021

...SMALL CRAFT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING...

Small craft should continue to exercise caution for north to
northeast winds of 15 to 20 knots.

$$

AMZ555-570-572-575-181400-
/O.CON.KMLB.SC.Y.0031.000000T0000Z-211018T1400Z/
Sebastian Inlet to Jupiter Inlet 0-20 nm-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-
739 PM EDT Sun Oct 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EDT
MONDAY...

* WHAT...North to northeast winds 15 to 20 knots and seas building
  to 5 to 7 feet.

* WHERE... Flagler Beach to Jupiter Inlet 20-60 nm and Sebastian 
  Inlet to Jupiter Inlet 0-20 nm.

* WHEN...Until 10 AM EDT Monday.

* 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.

&&

$$
558 
WHUS72 KMLB 180807
MWWMLB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Melbourne FL
407 AM EDT Mon Oct 18 2021

AMZ570-180915-
/O.CAN.KMLB.SC.Y.0031.000000T0000Z-211018T1400Z/
Flagler Beach to Volusia-Brevard County Line 20-60 nm-
407 AM EDT Mon Oct 18 2021

...SMALL CRAFT ADVISORY IS CANCELLED...

Small craft should continue to exercise caution in the waters well
offshore of Volusia County this morning due to winds 15 knots and
seas up to 6 feet.

$$

AMZ555-572-575-181400-
/O.CON.KMLB.SC.Y.0031.000000T0000Z-211018T1400Z/
Sebastian Inlet to Jupiter Inlet 0-20 nm-Volusia-
Brevard County Line to Sebastian Inlet 20-60 nm-
Sebastian Inlet to Jupiter Inlet 20-60 nm-
407 AM EDT Mon Oct 18 2021

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

* WHAT...Seas 5 to 7 feet and northeast winds 15 knots.

* WHERE...Sebastian Inlet to Jupiter Inlet 20-60 nm, Volusia-
  Brevard County Line to Jupiter Inlet 0-20 nm.

* WHEN...Until 10 AM EDT this morning.

* 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.

&&

$$

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.