Alert archive / Florida / Small Craft Advisories in 2021
Small Craft Advisory 14, NWS Miami, FL
NWS Miami, FL issued this small craft advisory at Mar 20, 2021, 3:40 AM EDT. It took effect at Mar 20, 2021, 8:00 PM EDT. It was in force for 3 days.
The area
The counties it named.
The facts
- Issued
- Mar 20, 2021, 3:40 AM EDT (07:40 UTC)
- In effect from
- Mar 20, 2021, 8:00 PM EDT
- Expired
- Mar 24, 2021, 3:23 AM EDT
- In force
- 3 days
- Issued by
- NWS Miami, FL
The text
As transmitted.
000 WHUS72 KMFL 200740 MWWMFL URGENT - MARINE WEATHER MESSAGE National Weather Service Miami FL 340 AM EDT Sat Mar 20 2021 AMZ650-670-201545- /O.NEW.KMFL.SC.Y.0014.210321T0000Z-210323T0000Z/ 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- 340 AM EDT Sat Mar 20 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 8 PM EDT MONDAY... * WHAT...Seas 6 to 9 feet expected. * WHERE...Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM and Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM. * WHEN...From 8 PM this evening to 8 PM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. 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. && $$ AMZ651-671-201545- /O.NEW.KMFL.SC.Y.0014.210321T0600Z-210322T0000Z/ Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM- Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas- 340 AM EDT Sat Mar 20 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM TO 8 PM EDT SUNDAY... * WHAT...Seas 4 to 7 feet expected. * WHERE...Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM and Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas. * WHEN...From 2 AM to 8 PM EDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. A sudden onset of rough seas may cause hazardous conditions, which may occur suddenly at jetties and inlets. These conditions could catch boaters by surprise. Boaters should use caution when entering or exiting the inlets and jetty areas. && $$
9 follow-up statements
691 WHUS72 KMFL 211902 MWWMFL URGENT - MARINE WEATHER MESSAGE National Weather Service Miami FL 302 PM EDT Sun Mar 21 2021 AMZ650-670-230000- /O.CON.KMFL.SC.Y.0014.000000T0000Z-210323T0000Z/ 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- 302 PM EDT Sun Mar 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT MONDAY... * WHAT...Seas 6 to 10 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 8 PM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. 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. && $$ AMZ651-671-220000- /O.CON.KMFL.SC.Y.0014.000000T0000Z-210322T0000Z/ Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM- Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas- 302 PM EDT Sun Mar 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Seas 4 to 7 feet. * WHERE...Waters from Deerfield Beach to Ocean Reef FL from 20 to 60 NM excluding the territorial waters of Bahamas and Coastal waters from Deerfield Beach to Ocean Reef FL out 20 NM. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. A sudden onset of rough seas may cause hazardous conditions, which may occur suddenly at jetties and inlets. These conditions could catch boaters by surprise. Boaters should use caution when entering or exiting the inlets and jetty areas. && $$ https://www.weather.gov/miami
065 WHUS72 KMFL 220022 MWWMFL URGENT - MARINE WEATHER MESSAGE National Weather Service Miami FL 822 PM EDT Sun Mar 21 2021 AMZ651-671-220130- /O.EXP.KMFL.SC.Y.0014.000000T0000Z-210322T0000Z/ 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- 822 PM EDT Sun Mar 21 2021 ...SMALL CRAFT ADVISORY HAS EXPIRED... Small craft should still exercise caution with seas around 6 feet and potentially higher at times. $$ AMZ650-670-220830- /O.CON.KMFL.SC.Y.0014.000000T0000Z-210323T0000Z/ Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- 822 PM EDT Sun Mar 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT MONDAY... * WHAT...West winds 5 to 10 kt with gusts up to 15 kt and seas 5 to 8 feet. * WHERE...Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM and Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM. * WHEN...Until 8 PM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. A sudden onset of rough seas may cause hazardous conditions, which may occur suddenly at jetties and inlets. These conditions could catch boaters by surprise. Boaters should use caution when entering or exiting the inlets and jetty areas. && $$
198 WHUS72 KMFL 220732 MWWMFL URGENT - MARINE WEATHER MESSAGE National Weather Service Miami FL 332 AM EDT Mon Mar 22 2021 AMZ650-670-221545- /O.CON.KMFL.SC.Y.0014.000000T0000Z-210323T0000Z/ 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- 332 AM EDT Mon Mar 22 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Seas 5 to 8 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 8 PM EDT 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. 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. && $$
723 WHUS72 KMFL 221656 MWWMFL URGENT - MARINE WEATHER MESSAGE National Weather Service Miami FL 1256 PM EDT Mon Mar 22 2021 AMZ650-670-230000- /O.CON.KMFL.SC.Y.0014.000000T0000Z-210323T0000Z/ Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- 1256 PM EDT Mon Mar 22 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Seas 4 to 7 feet. * WHERE...Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM and Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. A sudden onset of rough seas may cause hazardous conditions, which may occur suddenly at jetties and inlets. These conditions could catch boaters by surprise. Boaters should use caution when entering or exiting the inlets and jetty areas. && $$
085 WHUS72 KMFL 221957 MWWMFL URGENT - MARINE WEATHER MESSAGE National Weather Service Miami FL 357 PM EDT Mon Mar 22 2021 AMZ650-670-231200- /O.EXT.KMFL.SC.Y.0014.000000T0000Z-210323T1200Z/ 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- 357 PM EDT Mon Mar 22 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT TUESDAY... * WHAT...Seas 4 to 7 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 8 AM EDT Tuesday morning. * IMPACTS...Conditions will be hazardous to small craft. 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. && $$ https://www.weather.gov/miami
859 WHUS72 KMFL 230728 MWWMFL URGENT - MARINE WEATHER MESSAGE National Weather Service Miami FL 328 AM EDT Tue Mar 23 2021 AMZ650-670-231530- /O.EXT.KMFL.SC.Y.0014.000000T0000Z-210324T0000Z/ Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- 328 AM EDT Tue Mar 23 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Seas 4 to 7 feet. * WHERE...Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM and Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. A sudden onset of rough seas may cause hazardous conditions, which may occur suddenly at jetties and inlets. These conditions could catch boaters by surprise. Boaters should use caution when entering or exiting the inlets and jetty areas. && $$
325 WHUS72 KMFL 231239 MWWMFL URGENT - MARINE WEATHER MESSAGE National Weather Service Miami FL 839 AM EDT Tue Mar 23 2021 AMZ650-670-240000- /O.CON.KMFL.SC.Y.0014.000000T0000Z-210324T0000Z/ 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- 839 AM EDT Tue Mar 23 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Seas 4 to 7 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 8 PM EDT 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. 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. && $$
928 WHUS72 KMFL 231955 MWWMFL URGENT - MARINE WEATHER MESSAGE National Weather Service Miami FL 355 PM EDT Tue Mar 23 2021 AMZ650-670-240800- /O.EXT.KMFL.SC.Y.0014.000000T0000Z-210324T0800Z/ Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM- Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM- 355 PM EDT Tue Mar 23 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM EDT WEDNESDAY... * WHAT...South winds 5 to 10 kt with gusts up to 15 kt and seas 5 to 7 feet. * WHERE...Waters from Jupiter Inlet to Deerfield Beach FL from 20 to 60 NM and Coastal waters from Jupiter Inlet to Deerfield Beach FL out 20 NM. * WHEN...Until 4 AM EDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. A sudden onset of rough seas may cause hazardous conditions, which may occur suddenly at jetties and inlets. These conditions could catch boaters by surprise. Boaters should use caution when entering or exiting the inlets and jetty areas. && $$
955 WHUS72 KMFL 240723 MWWMFL URGENT - MARINE WEATHER MESSAGE National Weather Service Miami FL 323 AM EDT Wed Mar 24 2021 AMZ650-670-240830- /O.CAN.KMFL.SC.Y.0014.000000T0000Z-210324T0800Z/ 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- 323 AM EDT Wed Mar 24 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Wave heights in the northern Atlantic waters have fallen below 7 feet and will continue to subside throughout the day. Therefore the Small Craft Advisory has been cancelled. $$
The office that day
Everything else NWS Miami, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 20, 2:40 PM EDT | Rip Current Statement | MFL | Broward, Miami-Dade, Palm Beach | 6 days |
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.