Alert archive / New Jersey / Small Craft Advisories in 2018

Small Craft Advisory 22, NWS Philadelphia/Mount Holly

February 20, 2018

NWS Philadelphia/Mount Holly issued this small craft advisory at Feb 20, 2018, 8:47 AM EST. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Feb 20, 2018, 8:47 AM EST (13:47 UTC)
Expired
Feb 20, 2018, 6:00 PM EST
In force
9 hr
Issued by
NWS Philadelphia/Mount Holly

The text

As transmitted.

440 
WHUS71 KPHI 201347
MWWPHI

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
847 AM EST Tue Feb 20 2018

ANZ430-431-202130-
/O.NEW.KPHI.SC.Y.0022.180220T1347Z-180220T2300Z/
/O.CON.KPHI.MF.Y.0003.000000T0000Z-180220T1500Z/
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
847 AM EST Tue Feb 20 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EST THIS EVENING...
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

The National Weather Service in Mount Holly has issued a Small
Craft Advisory, which is in effect until 6 PM EST this evening.

* Winds...Southwest 15 to 20 kt with gusts up to 25 kt.

* Seas...1 to 3 feet.

* Visibility...One mile or less at times.

* Timing...Through early this evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Dense Fog Advisory means visibilities will frequently be
reduced to less than one mile. Inexperienced mariners...
especially those operating smaller vessels should avoid
navigating in these conditions.

A Small Craft Advisory means that wind speeds of 25 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

&&

$$

ANZ450>455-201500-
/O.CON.KPHI.MF.Y.0003.000000T0000Z-180220T1500Z/
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-
847 AM EST Tue Feb 20 2018

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS
MORNING...

* Visibility...One mile or less at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Dense Fog Advisory means visibilities will frequently be
reduced to less than one mile. Inexperienced mariners...
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

Franck
3 follow-up statements
508 
WHUS71 KPHI 201519
MWWPHI

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
1019 AM EST Tue Feb 20 2018


ANZ430-431-202300-
/O.EXP.KPHI.MF.Y.0003.000000T0000Z-180220T1500Z/
/O.CON.KPHI.SC.Y.0022.000000T0000Z-180220T2300Z/
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
1019 AM EST Tue Feb 20 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS
EVENING...
...DENSE FOG ADVISORY HAS EXPIRED...

* Winds...Southwest 15 to 20 kt with gusts up to 25 kt.

* Seas...1 to 3 feet.

* Timing...Through early this evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

&&

$$

ANZ450>455-201630-
/O.EXP.KPHI.MF.Y.0003.000000T0000Z-180220T1500Z/
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-
1019 AM EST Tue Feb 20 2018

...DENSE FOG ADVISORY HAS EXPIRED...

Patchy fog will continue through this evening with visibilities 
down to 1 Nautical Mile at times. 

Dense fog is expected again tonight, with visibilities less than 
one Nautical Mile.

$$

Franck
249 
WHUS71 KPHI 202011
MWWPHI

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
311 PM EST Tue Feb 20 2018

ANZ430-431-210900-
/O.CON.KPHI.SC.Y.0022.000000T0000Z-180220T2300Z/
/O.NEW.KPHI.MF.Y.0004.180220T2300Z-180221T1500Z/
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
311 PM EST Tue Feb 20 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS
EVENING...
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST WEDNESDAY...

The National Weather Service in Mount Holly has issued a Dense
Fog Advisory, which is in effect until 10 AM EST Wednesday.

* Winds...Southwest 10 to 15 kt with gusts up to 25 kt.

* Seas...2 to 3 feet.

* Visibility...Less than one mile. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

A Dense Fog Advisory means visibilities will frequently be
reduced to less than one mile. Inexperienced mariners...
especially those operating smaller vessels should avoid
navigating in these conditions. 

&&

$$

ANZ450>455-470>473-475-210900-
/O.NEW.KPHI.MF.Y.0004.180220T2300Z-180221T1500Z/
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-
Waters from Sandy Hook NJ to Manasquan Inlet NJ out 20 to 40 nm-
Waters from Manasquan Inlet NJ to Little Egg Inlet NJ out 20 to
40 nm-
Waters from Little Egg Inlet NJ to Great Egg Inlet NJ out 20 to
40 nmY from 20 to 40 NM-
Waters from Great Egg Inlet NJ to Cape May NJ out 20 to 40 nm-
Waters from Cape May NJ to Fenwick Island DE out 20 to 40 nm-
311 PM EST Tue Feb 20 2018

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST WEDNESDAY...

The National Weather Service in Mount Holly has issued a Dense
Fog Advisory, which is in effect until 10 AM EST Wednesday.

* Visibility...Less than one mile. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Dense Fog Advisory means visibilities will frequently be
reduced to less than one mile. Inexperienced mariners...
especially those operating smaller vessels should avoid
navigating in these conditions. 

&&

$$
301 
WHUS71 KPHI 202107
MWWPHI

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
407 PM EST Tue Feb 20 2018



ANZ470>473-475-202215-
/O.CAN.KPHI.MF.Y.0004.180220T2300Z-180221T1500Z/
Waters from Sandy Hook NJ to Manasquan Inlet NJ out 20 to 40 nm-
Waters from Manasquan Inlet NJ to Little Egg Inlet NJ out 20 to
40 nm-
Waters from Little Egg Inlet NJ to Great Egg Inlet NJ out 20 to
40 nmY from 20 to 40 NM-
Waters from Great Egg Inlet NJ to Cape May NJ out 20 to 40 nm-
Waters from Cape May NJ to Fenwick Island DE out 20 to 40 nm-
407 PM EST Tue Feb 20 2018

...DENSE FOG ADVISORY IS CANCELLED...

The National Weather Service in Mount Holly has cancelled the
Dense Fog Advisory.

$$

ANZ430-431-211015-
/O.CON.KPHI.SC.Y.0022.000000T0000Z-180220T2300Z/
/O.CON.KPHI.MF.Y.0004.180220T2300Z-180221T1500Z/
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
407 PM EST Tue Feb 20 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS
EVENING...
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
WEDNESDAY...

* Location...The Delaware Bay

* Winds...Southwest 10 to 15 kt with gusts up to 25 kt.

* Seas...1 to 3 feet.

* Visibility...Less than one mile.

* Timing...Fog is expected to develop this evening and continue in
  to Wednesday morning

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 25 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.

A Dense Fog Advisory means visibilities will frequently be
reduced to less than one mile. Inexperienced mariners...
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

ANZ450>455-211015-
/O.CON.KPHI.MF.Y.0004.180220T2300Z-180221T1500Z/
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-
407 PM EST Tue Feb 20 2018

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST
WEDNESDAY...

* Locations...The Delaware and New Jersey Coastal waters.

* Visibility...Less than one mile.

* Timing...Fog is expected to develop this evening and continue in
  to Wednesday morning

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Dense Fog Advisory means visibilities will frequently be
reduced to less than one mile. Inexperienced mariners...
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

The office that day

Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 19, 11:00 PM ESTDense Fog AdvisoryPHIAtlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 10 more11 hr
Feb 19, 11:08 PM ESTMarine Dense Fog AdvisoryPHI11 hr
Feb 20, 3:11 PM ESTMarine Dense Fog AdvisoryPHI19 hr

Nearby

Small Craft Advisories in New Jersey, 2018Every small craft advisory in 2018

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.