Alert archive / Florida / Small Craft Advisories in 2021
Small Craft Advisory 4, NWS Melbourne, FL
NWS Melbourne, FL issued this small craft advisory at Jan 27, 2021, 4:15 AM EST. It took effect at Jan 28, 2021, 1:00 AM EST. It was in force for 26 hr.
The area
The counties it named.
The facts
- Issued
- Jan 27, 2021, 4:15 AM EST (09:15 UTC)
- In effect from
- Jan 28, 2021, 1:00 AM EST
- Expired
- Jan 29, 2021, 3:15 AM EST
- In force
- 26 hr
- Issued by
- NWS Melbourne, FL
The text
As transmitted.
873 WHUS72 KMLB 270915 MWWMLB URGENT - MARINE WEATHER MESSAGE National Weather Service Melbourne FL Issued by National Weather Service Tampa Bay Ruskin FL 415 AM EST Wed Jan 27 2021 AMZ550-552-555-271715- /O.NEW.KMLB.SC.Y.0004.210128T0600Z-210129T0600Z/ Flagler Beach to Volusia-Brevard County Line 0-20 nm-Volusia- Brevard County Line to Sebastian Inlet 0-20 nm- Sebastian Inlet to Jupiter Inlet 0-20 nm- 415 AM EST Wed Jan 27 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM THURSDAY TO 1 AM EST FRIDAY... * WHAT...North winds 20 to 25 kt with gusts up to 40 kt and seas 6 to 11 feet expected. * WHERE...Flagler Beach to Volusia-Brevard County Line 0-20 nm, Volusia-Brevard County Line to Sebastian Inlet 0-20 nm and Sebastian Inlet to Jupiter Inlet 0-20 nm. * WHEN...From 1 AM Thursday to 1 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Increasing north winds in the wake of a cold front will develop after midnight tonight and persist into Thursday night. 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. && $$ AMZ570-572-575-271715- /O.NEW.KMLB.GL.A.0001.210128T0600Z-210129T0600Z/ Flagler Beach to Volusia-Brevard County Line 20-60 nm-Volusia- Brevard County Line to Sebastian Inlet 20-60 nm- Sebastian Inlet to Jupiter Inlet 20-60 nm- 415 AM EST Wed Jan 27 2021 ...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH LATE THURSDAY NIGHT... * WHAT...North winds 20 to 30 kt with gusts up to 45 kt and seas 10 to 15 feet possible. Frequent gusts to gale force possible. * WHERE...Flagler Beach to Volusia-Brevard County Line 20-60 nm, Volusia-Brevard County Line to Sebastian Inlet 20-60 nm and Sebastian Inlet to Jupiter Inlet 20-60 nm. * WHEN...From late tonight through late Thursday night. * IMPACTS...Strong winds can cause hazardous seas which could capsize or damage vessels and reduce visibility. * ADDITIONAL DETAILS...Increasing north winds in the wake of a cold front will develop after midnight tonight and persist into Thursday night. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should consider altering plans to avoid possible hazardous conditions. Remain in port, seek safe harbor, and/or secure the vessel for possible gale conditions. && $$
5 follow-up statements
590 WHUS72 KMLB 271932 MWWMLB URGENT - MARINE WEATHER MESSAGE National Weather Service Melbourne FL 232 PM EST Wed Jan 27 2021 AMZ570-572-575-282100- /O.UPG.KMLB.GL.A.0001.210128T0600Z-210129T0600Z/ /O.NEW.KMLB.GL.W.0001.210128T0600Z-210129T0600Z/ 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- 232 PM EST Wed Jan 27 2021 ...GALE WARNING IN EFFECT FROM 1 AM THURSDAY TO 1 AM EST FRIDAY... * WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 6 to 11 feet expected. * WHERE...Flagler Beach to Jupiter Inlet 20-60 nm. * WHEN...From 1 AM Thursday to 1 AM EST Friday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for gale conditions. && $$ AMZ550-552-555-282100- /O.CON.KMLB.SC.Y.0004.210128T0600Z-210129T0600Z/ Flagler Beach to Volusia-Brevard County Line 0-20 nm-Volusia- Brevard County Line to Sebastian Inlet 0-20 nm- Sebastian Inlet to Jupiter Inlet 0-20 nm- 232 PM EST Wed Jan 27 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 AM THURSDAY TO 1 AM EST FRIDAY... * WHAT...North winds 20 to 25 kt with gusts up to 35 kt and seas 7 to 10 feet expected. * WHERE...Flagler Beach to Jupiter Inlet 0-20 nm. * WHEN...From 1 AM Thursday to 1 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Wind and wave conditions will be hazardous for small craft. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$ Rodriguez
940 WHUS72 KMLB 280819 MWWMLB URGENT - MARINE WEATHER MESSAGE National Weather Service Melbourne FL 319 AM EST Thu Jan 28 2021 AMZ570-572-575-282100- /O.EXT.KMLB.GL.W.0001.000000T0000Z-210128T2100Z/ /O.EXB.KMLB.SC.Y.0004.210128T2100Z-210130T0000Z/ 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- 319 AM EST Thu Jan 28 2021 ...GALE WARNING NOW IN EFFECT UNTIL 4 PM THIS AFTERNOON... ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO 7 PM FRIDAY... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas building to 9 to 12 feet. * WHERE...Flagler Beach to Jupiter Inlet 20-60 nm. * WHEN...For the Gale Warning, until 4 PM this afternoon. For the Small Craft Advisory, from 4 PM this afternoon to 7 PM Friday. * IMPACTS...Conditions will be very hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for gale conditions. && $$ AMZ550-282100- /O.EXT.KMLB.SC.Y.0004.000000T0000Z-210129T0900Z/ Flagler Beach to Volusia-Brevard County Line 0-20 nm- 319 AM EST Thu Jan 28 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM FRIDAY... * WHAT...North winds 20 to 25 kt with gusts up to 35 kt and seas of 7 to 9 feet expected. * WHERE...Flagler Beach to Jupiter Inlet 0-20 nm. * WHEN...Until 4 AM Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Wind and wave conditions will be hazardous for small craft. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$ AMZ552-555-282100- /O.EXT.KMLB.SC.Y.0004.000000T0000Z-210130T0000Z/ Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- Sebastian Inlet to Jupiter Inlet 0-20 nm- 319 AM EST Thu Jan 28 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM EST FRIDAY... * WHAT...North winds 20 to 25 kt with gusts up to 35 kt and seas of 7 to 10 feet, but up to 12 feet in the Gulf Stream. * WHERE...Flagler Beach to Jupiter Inlet 0-20 nm. * WHEN...Until 7 PM Friday. * 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. && $$
633 WHUS72 KMLB 281525 MWWMLB URGENT - MARINE WEATHER MESSAGE National Weather Service Melbourne FL 1025 AM EST Thu Jan 28 2021 AMZ570-572-575-291000- /O.CON.KMLB.GL.W.0001.000000T0000Z-210128T2100Z/ /O.CON.KMLB.SC.Y.0004.210128T2100Z-210130T0000Z/ Flagler Beach to Volusia-Brevard County Line 20-60 nm-Volusia- Brevard County Line to Sebastian Inlet 20-60 nm- Sebastian Inlet to Jupiter Inlet 20-60 nm- 1025 AM EST Thu Jan 28 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 7 PM EST FRIDAY... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas building to 9 to 12 feet. * WHERE...Flagler Beach to Jupiter Inlet 20-60 nm. * WHEN...For the Gale Warning, until 4 PM this afternoon. For the Small Craft Advisory, from 4 PM this afternoon to 7 PM Friday. * IMPACTS...Conditions will be very hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for gale conditions. && $$ AMZ550-290900- /O.CON.KMLB.SC.Y.0004.000000T0000Z-210129T0900Z/ Flagler Beach to Volusia-Brevard County Line 0-20 nm- 1025 AM EST Thu Jan 28 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST FRIDAY... * WHAT...North winds 20 to 25 kt with gusts up to 35 kt and seas of 7 to 9 feet expected. * WHERE...Flagler Beach to Volusia-Brevard County Line 0-20 nm. * WHEN...Until 4 AM Friday. * 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. && $$ AMZ552-555-291000- /O.CON.KMLB.SC.Y.0004.000000T0000Z-210130T0000Z/ Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- Sebastian Inlet to Jupiter Inlet 0-20 nm- 1025 AM EST Thu Jan 28 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST FRIDAY... * WHAT...North winds 20 to 25 kt with gusts up to 35 kt and seas of 7 to 10 feet, but up to 12 feet in the Gulf Stream. * WHERE...Volusia-Brevard County Line to Jupiter Inlet 0-20 nm. * WHEN...Until 7 PM Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Wind and wave conditions will be hazardous for small craft. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$
282 WHUS72 KMLB 282137 MWWMLB URGENT - MARINE WEATHER MESSAGE National Weather Service Melbourne FL 437 PM EST Thu Jan 28 2021 AMZ555-570-572-575-290900- /O.EXT.KMLB.SC.Y.0004.000000T0000Z-210130T0900Z/ 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- 437 PM EST Thu Jan 28 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM EST SATURDAY... * WHAT...North winds 20 to 25 kt and seas 9 to 12 feet this evening decreasing to 15 knots and 7 to 9 feet by morning. * WHERE...Flagler Beach to Jupiter Inlet 20-60 nm. * WHEN...Until 4 AM EST Saturday. * IMPACTS...Conditions will be very 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. && $$ AMZ550-290900- /O.CON.KMLB.SC.Y.0004.000000T0000Z-210129T0900Z/ Flagler Beach to Volusia-Brevard County Line 0-20 nm- 437 PM EST Thu Jan 28 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST FRIDAY... * WHAT...North winds 20 kt and seas 5 to 7 feet expected. * WHERE...Flagler Beach to Volusia-Brevard County Line 0-20 nm. * WHEN...Until 4 AM Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Wind and wave conditions will be hazardous for small craft. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$ AMZ552-290900- /O.CON.KMLB.SC.Y.0004.000000T0000Z-210130T0000Z/ Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- 437 PM EST Thu Jan 28 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST FRIDAY... * WHAT...North winds 20 kt and seas of 6 to 8 feet. * WHERE...Volusia-Brevard County Line to Jupiter Inlet 0-20 nm. * WHEN...Until 7 PM Friday. * 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. && $$
465 WHUS72 KMLB 290815 MWWMLB URGENT - MARINE WEATHER MESSAGE National Weather Service Melbourne FL 315 AM EST Fri Jan 29 2021 AMZ552-291500- /O.CAN.KMLB.SC.Y.0004.000000T0000Z-210130T0000Z/ /O.NEW.KMLB.SC.Y.0005.210129T0815Z-210129T1500Z/ Volusia-Brevard County Line to Sebastian Inlet 0-20 nm- 315 AM EST Fri Jan 29 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM THIS MORNING... * WHAT...Seas 5 to 7 feet expected. * WHERE...Volusia-Brevard County Line to Sebastian Inlet 0-20 nm. * WHEN...Until 10 AM this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Wind and wave conditions will be hazardous for small craft. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$ AMZ555-572-575-291500- /O.CAN.KMLB.SC.Y.0004.000000T0000Z-210130T0900Z/ /O.NEW.KMLB.SC.Y.0005.210129T0815Z-210131T0000Z/ 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- 315 AM EST Fri Jan 29 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST SATURDAY... * WHAT...Seas 6 to 8 feet expected. * WHERE...Sebastian Inlet to Jupiter Inlet 0-20 nm, Volusia- Brevard County Line to Sebastian Inlet 20-60 nm and Sebastian Inlet to Jupiter Inlet 20-60 nm. * WHEN...Until 7 PM 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. && $$ AMZ570-291500- /O.CAN.KMLB.SC.Y.0004.000000T0000Z-210130T0900Z/ /O.NEW.KMLB.SC.Y.0005.210129T0815Z-210130T0900Z/ Flagler Beach to Volusia-Brevard County Line 20-60 nm- 315 AM EST Fri Jan 29 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST SATURDAY... * WHAT...Seas 6 to 8 feet expected. * WHERE...Flagler Beach to Volusia-Brevard County Line 20-60 nm. * WHEN...Until 4 AM Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Wind and wave conditions will be hazardous for small craft. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions. && $$ AMZ550-290915- /O.CAN.KMLB.SC.Y.0004.000000T0000Z-210129T0900Z/ Flagler Beach to Volusia-Brevard County Line 0-20 nm- 315 AM EST Fri Jan 29 2021 ...SMALL CRAFT ADVISORY HAS EXPIRED... Small craft should continue to exercise caution for winds near 15 knots and seas up to 6 feet. $$
The office that day
Everything else NWS Melbourne, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 27, 2:59 AM EST | Dense Fog Advisory | MLB | Lake, Okeechobee, Orange, Osceola, Seminole, Volusia | 6 hr |
| Jan 27, 4:15 AM EST | Gale Watch | MLB | 10 hr | |
| Jan 27, 2:28 PM EST | Fire Weather Watch | MLB | Okeechobee, Orange, Osceola, Seminole | 23 hr |
| Jan 27, 2:32 PM EST | Gale Warning | MLB | 25 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.