Alert archive / Florida / Small Craft Advisories in 2021
Small Craft Advisory 13, NWS Miami, FL
NWS Miami, FL issued this small craft advisory at Mar 18, 2021, 2:09 AM EDT. It took effect at Mar 18, 2021, 8:00 AM EDT. It was in force for 18 hr.
The area
The counties it named.
The facts
- Issued
- Mar 18, 2021, 2:09 AM EDT (06:09 UTC)
- In effect from
- Mar 18, 2021, 8:00 AM EDT
- Expired
- Mar 19, 2021, 2:00 AM EDT
- In force
- 18 hr
- Issued by
- NWS Miami, FL
The text
As transmitted.
957 WHUS72 KMFL 180609 MWWMFL URGENT - MARINE WEATHER MESSAGE National Weather Service Miami FL 209 AM EDT Thu Mar 18 2021 AMZ650-651-670-671-190000- /O.NEW.KMFL.SC.Y.0013.210318T1200Z-210319T0000Z/ Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas- 209 AM EDT Thu Mar 18 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM THIS MORNING TO 8 PM EDT THIS EVENING... The National Weather Service in Miami has issued a Small Craft Advisory, which is in effect from 8 AM this morning to 8 PM EDT this evening. * Winds and Seas...South winds around 20 kt with gusts up to 25 kt. Seas 2 to 4 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Small Craft Advisory means that wind speeds of 21 to 33 knots, and/or seas 7 feet or greater, are expected to produce hazardous marine conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions. A sudden onset of rough seas may cause hazardous conditions, which may occur suddenly at jetties and inlets. These conditions could catch boaters by surprise. Boaters should use cautions when entering or exiting the inlets and jetty areas. && $$ https://www.weather.gov/miami
3 follow-up statements
319 WHUS72 KMFL 181340 MWWMFL URGENT - MARINE WEATHER MESSAGE National Weather Service Miami FL 940 AM EDT Thu Mar 18 2021 AMZ650-670-190600- /O.EXT.KMFL.SC.Y.0013.000000T0000Z-210319T0600Z/ Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- 940 AM EDT Thu Mar 18 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM EDT FRIDAY... * WHAT...South winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 5 feet. * WHERE...Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM and Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM. * WHEN...Until 2 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. * Winds and Seas...South winds around 20 kt with gusts up to 25 kt. Seas 2 to 4 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. A sudden onset of rough seas may cause hazardous conditions, which may occur suddenly at jetties and inlets. These conditions could catch boaters by surprise. Boaters should use caution when entering or exiting the inlets and jetty areas. && $$ AMZ651-671-190000- /O.CON.KMFL.SC.Y.0013.000000T0000Z-210319T0000Z/ Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM- Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas- 940 AM EDT Thu Mar 18 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...South winds 15 to 20 kt with gusts up to 25 kt and seas 2 to 4 feet. * WHERE...Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas and Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. * Winds and Seas...South winds around 20 kt with gusts up to 25 kt. Seas 2 to 4 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. A sudden onset of rough seas may cause hazardous conditions, which may occur suddenly at jetties and inlets. These conditions could catch boaters by surprise. Boaters should use caution when entering or exiting the inlets and jetty areas. && $$
641 WHUS72 KMFL 181947 MWWMFL URGENT - MARINE WEATHER MESSAGE National Weather Service Miami FL 347 PM EDT Thu Mar 18 2021 AMZ651-671-190000- /O.CON.KMFL.SC.Y.0013.000000T0000Z-210319T0000Z/ Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM- Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas- 347 PM EDT Thu Mar 18 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...South winds 15 to 20 kt with gusts up to 25 kt and seas 2 to 4 feet. * WHERE...Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas and Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. * Winds and Seas...South winds around 20 kt with gusts up to 25 kt. Seas 2 to 4 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. A sudden onset of rough seas may cause hazardous conditions, which may occur suddenly at jetties and inlets. These conditions could catch boaters by surprise. Boaters should use caution when entering or exiting the inlets and jetty areas. && $$ AMZ650-670-190000- /O.CON.KMFL.SC.Y.0013.000000T0000Z-210319T0600Z/ Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- 347 PM EDT Thu Mar 18 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT FRIDAY... * WHAT...South winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 5 feet. * WHERE...Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM and Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM. * WHEN...Until 2 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. * Winds and Seas...South winds around 20 kt with gusts up to 25 kt. Seas 2 to 4 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. A sudden onset of rough seas may cause hazardous conditions, which may occur suddenly at jetties and inlets. These conditions could catch boaters by surprise. Boaters should use caution when entering or exiting the inlets and jetty areas. && $$
999 WHUS72 KMFL 190057 MWWMFL URGENT - MARINE WEATHER MESSAGE National Weather Service Miami FL 857 PM EDT Thu Mar 18 2021 AMZ650-670-190600- /O.CON.KMFL.SC.Y.0013.000000T0000Z-210319T0600Z/ Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- 857 PM EDT Thu Mar 18 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT FRIDAY... * WHAT...South winds 15 to 20 kt with gusts up to 30 kt and seas 3 to 5 feet. * WHERE...Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM and Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM. * WHEN...Until 2 AM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. * Winds and Seas...South winds around 20 kt with gusts up to 25 kt. Seas 2 to 4 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. A sudden onset of rough seas may cause hazardous conditions, which may occur suddenly at jetties and inlets. These conditions could catch boaters by surprise. Boaters should use caution when entering or exiting the inlets and jetty areas. && $$
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.