Alert archive / New Jersey / Small Craft Advisories in 2021
Small Craft Advisory 74, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this small craft advisory at Sep 16, 2021, 2:38 AM EDT. It took effect at Sep 17, 2021, 12:00 AM EDT. It was in force for 44 hr.
The area
The counties it named.
The facts
- Issued
- Sep 16, 2021, 2:38 AM EDT (06:38 UTC)
- In effect from
- Sep 17, 2021, 12:00 AM EDT
- Expired
- Sep 18, 2021, 8:00 PM EDT
- In force
- 44 hr
- Issued by
- NWS Philadelphia/Mount Holly
The text
As transmitted.
679 WHUS71 KPHI 160638 MWWPHI URGENT - MARINE WEATHER MESSAGE National Weather Service Mount Holly NJ 238 AM EDT Thu Sep 16 2021 ANZ450>455-162000- /O.NEW.KPHI.SC.Y.0074.210917T0400Z-210918T1000Z/ Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 238 AM EDT Thu Sep 16 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM EDT SATURDAY... * WHAT...Northeast winds 10 to 15 kt and seas 4 to 7 ft expected. * WHERE...Portions of Atlantic coastal waters. * WHEN...From midnight tonight to 6 AM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
6 follow-up statements
072 WHUS71 KPHI 161851 MWWPHI URGENT - MARINE WEATHER MESSAGE National Weather Service Mount Holly NJ 251 PM EDT Thu Sep 16 2021 ANZ450>455-170800- /O.EXT.KPHI.SC.Y.0074.210917T0400Z-210919T0000Z/ Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 251 PM EDT Thu Sep 16 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM MIDNIGHT TONIGHT TO 8 PM EDT SATURDAY... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 7 ft expected. * WHERE...Portions of Atlantic coastal waters. * WHEN...From midnight tonight to 8 PM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Staarmann
432 WHUS71 KPHI 170646 MWWPHI URGENT - MARINE WEATHER MESSAGE National Weather Service Mount Holly NJ 246 AM EDT Fri Sep 17 2021 ANZ450>455-172000- /O.EXT.KPHI.SC.Y.0074.000000T0000Z-210918T2200Z/ Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 246 AM EDT Fri Sep 17 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM EDT SATURDAY... * WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 6 ft. * WHERE...Portions of Atlantic coastal waters. * WHEN...Until 6 PM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
029 WHUS71 KPHI 171944 MWWPHI URGENT - MARINE WEATHER MESSAGE National Weather Service Mount Holly NJ 344 PM EDT Fri Sep 17 2021 ANZ450>455-181000- /O.CON.KPHI.SC.Y.0074.000000T0000Z-210918T2200Z/ Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 344 PM EDT Fri Sep 17 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT SATURDAY... * WHAT...North winds 10 to 20 kt with gusts up to 25 kt and seas 4 to 7 ft. * WHERE...The Atlantic coastal waters of New Jersey and Delaware. * WHEN...Until 6 PM EDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
101 WHUS71 KPHI 180716 MWWPHI URGENT - MARINE WEATHER MESSAGE National Weather Service Mount Holly NJ 316 AM EDT Sat Sep 18 2021 ANZ450>455-190000- /O.EXT.KPHI.SC.Y.0074.000000T0000Z-210919T0000Z/ Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 316 AM EDT Sat Sep 18 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...North winds 10 to 20 kt, becoming weat 10 to 15 kt this afternoon. Seas 5 to 8 ft. * WHERE...Portions of Atlantic coastal waters. * 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. && $$ MPS
808 WHUS71 KPHI 181846 MWWPHI URGENT - MARINE WEATHER MESSAGE National Weather Service Mount Holly NJ 246 PM EDT Sat Sep 18 2021 ANZ450>455-190000- /O.CON.KPHI.SC.Y.0074.000000T0000Z-210919T0000Z/ Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 246 PM EDT Sat Sep 18 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Northwest winds 10 to 15 kt with gusts to 20 knots. Seas 5 to 8 ft. * WHERE...The Atlantic coastal waters of Delaware and New Jersey. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
828 WHUS71 KPHI 182338 MWWPHI URGENT - MARINE WEATHER MESSAGE National Weather Service Mount Holly NJ 738 PM EDT Sat Sep 18 2021 ANZ450>455-190045- /O.EXP.KPHI.SC.Y.0074.000000T0000Z-210919T0000Z/ Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 738 PM EDT Sat Sep 18 2021 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING... Winds and seas are dropping below advisory thresholds. A few waves may exceed five feet through the overnight. $$ Davis
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 15, 8:37 PM EDT | Special Weather Statement | PHI | Warren | 38 min |
| Sep 15, 8:53 PM EDT | Special Weather Statement | PHI | Sussex | 37 min |
| Sep 16, 2:40 PM EDT | Areal Flood Advisory | PHI | Cumberland, Salem | 3 hr |
| Sep 15, 10:26 PM EDT | Special Weather Statement | PHI | Chester | 49 min |
| Sep 16, 3:19 PM EDT | Areal Flood Advisory | PHI | New Castle | 3 hr |
Nearby
Small Craft Advisories in New Jersey, 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.