Alert archive / New Jersey / Small Craft Advisories in 2021

Small Craft Advisory 109, NWS Philadelphia/Mount Holly

December 23, 2021

NWS Philadelphia/Mount Holly issued this small craft advisory at Dec 23, 2021, 12:27 AM EST. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Dec 23, 2021, 12:27 AM EST (05:27 UTC)
Expired
Dec 23, 2021, 10:00 AM EST
In force
10 hr
Issued by
NWS Philadelphia/Mount Holly

The text

As transmitted.

004 
WHUS71 KPHI 230527
MWWPHI

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
1227 AM EST Thu Dec 23 2021

ANZ431-450>455-231500-
/O.CAN.KPHI.GL.W.0030.000000T0000Z-211223T1000Z/
/O.NEW.KPHI.SC.Y.0109.211223T0527Z-211223T1500Z/
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
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-
1227 AM EST Thu Dec 23 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING...
...GALE WARNING IS CANCELLED...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  seas 3 to 6 ft.

* WHERE...Coastal waters from Sandy Hook NJ to Cape Henlopen DE
  out 20 nm and the Lower Delaware Bay. 

* WHEN...Until 10 AM EST this 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.

&&

$$

ANZ430-231000-
/O.CAN.KPHI.GL.W.0030.000000T0000Z-211223T1000Z/
/O.NEW.KPHI.SC.Y.0109.211223T0527Z-211223T1000Z/
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
1227 AM EST Thu Dec 23 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EST EARLY THIS
MORNING...
...GALE WARNING IS CANCELLED...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and 
  choppy waters.

* WHERE...Upper Delaware Bay.

* WHEN...Until 5 AM EST early this 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.

&&

$$
2 follow-up statements
399 
WHUS71 KPHI 230828
MWWPHI

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
328 AM EST Thu Dec 23 2021

ANZ430-230930-
/O.CAN.KPHI.SC.Y.0109.000000T0000Z-211223T1000Z/
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
328 AM EST Thu Dec 23 2021

...SMALL CRAFT ADVISORY IS CANCELLED...

Wind gusts have fallen below 25 knots. Therefore, the Small Craft
Advisory has been cancelled. 

$$

ANZ431-450>455-231500-
/O.CON.KPHI.SC.Y.0109.000000T0000Z-211223T1500Z/
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
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-
328 AM EST Thu Dec 23 2021

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

* WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and 
  seas 3 to 5 ft.

* WHERE...Coastal waters from Sandy Hook NJ to Cape Henlopen DE
  out 20 nm and the Lower Delaware Bay. 

* WHEN...Until 10 AM EST this 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.

&&

$$
650 
WHUS71 KPHI 231449
MWWPHI

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
949 AM EST Thu Dec 23 2021

ANZ431-450>455-231600-
/O.EXP.KPHI.SC.Y.0109.000000T0000Z-211223T1500Z/
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
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-
949 AM EST Thu Dec 23 2021

...SMALL CRAFT ADVISORY WILL EXPIRE AT 10 AM EST THIS MORNING...

Gusty northwest winds are expected to diminish into this
afternoon, and therefore this Small Craft Advisory will be allowed
to expire at 10 AM.

$$

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.