Alert archive / New Jersey / Small Craft Advisories in 2017

Small Craft Advisory 100, NWS Philadelphia/Mount Holly

December 12, 2017

NWS Philadelphia/Mount Holly issued this small craft advisory at Dec 12, 2017, 3:33 AM EST. It took effect at Dec 12, 2017, 4:00 AM EST. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Dec 12, 2017, 3:33 AM EST (08:33 UTC)
In effect from
Dec 12, 2017, 4:00 AM EST
Expired
Dec 12, 2017, 12:20 PM EST
In force
8 hr
Issued by
NWS Philadelphia/Mount Holly

The text

As transmitted.

918 
WHUS71 KPHI 120833
MWWPHI

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
333 AM EST Tue Dec 12 2017

ANZ430-431-122145-
/O.CAN.KPHI.SC.Y.0099.000000T0000Z-171212T2300Z/
/O.NEW.KPHI.SC.Y.0100.171212T0900Z-171212T2300Z/
/O.UPG.KPHI.GL.A.0024.171212T2300Z-171213T2300Z/
/O.NEW.KPHI.GL.W.0036.171212T2300Z-171213T2300Z/
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
333 AM EST Tue Dec 12 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EST THIS EVENING...
...GALE WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 PM EST
WEDNESDAY...

The National Weather Service in Mount Holly has issued a Gale
Warning, which is in effect from 6 PM this evening to 6 PM EST
Wednesday. A Small Craft Advisory is in effect until 6 PM EST 
this evening. The Gale Watch is no longer in effect.

* Winds...Southwest 15 to 25 kt with gusts to 30 kt through early
  this afternoon becoming west 20 to 30 kt with gusts to 40 kt
  tonight and Wednesday.

* Seas...3 to 6 feet.

* Location...Delaware Bay.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale 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>455-122145-
/O.CON.KPHI.SC.Y.0099.171212T0900Z-171212T2300Z/
/O.UPG.KPHI.GL.A.0024.171212T2300Z-171213T2300Z/
/O.NEW.KPHI.GL.W.0036.171212T2300Z-171213T2300Z/
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-
333 AM EST Tue Dec 12 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS
EVENING...
...GALE WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 PM EST
WEDNESDAY...

The National Weather Service in Mount Holly has issued a Gale
Warning, which is in effect from 6 PM this evening to 6 PM EST
Wednesday. A Small Craft Advisory is in effect until 6 PM EST 
this evening. The Gale Watch is no longer in effect.

* Winds...Southwest 15 to 25 kt with gusts to 35 kt through this
  afternoon becoming west 25 to 35 kt with gusts up to 45 kt
  tonight and Wednesday.

* Seas...3 to 6 feet.

* Location...The Atlantic coastal waters of New Jersey and
  Delaware.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale 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.

&&

$$

CMS
2 follow-up statements
401 
WHUS71 KPHI 121134
MWWPHI

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
634 AM EST Tue Dec 12 2017

ANZ450>455-130100-
/O.CON.KPHI.SC.Y.0099.000000T0000Z-171212T2300Z/
/O.CON.KPHI.GL.W.0036.171212T2300Z-171213T2300Z/
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-
634 AM EST Tue Dec 12 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
EST WEDNESDAY...

* Winds...Southwest 15 to 25 kt with gusts to 30 kt through this 
  afternoon becoming west 25 to 35 kt with gusts up to 45 kt 
  tonight and Wednesday.

* Seas...3 to 6 feet.

* Location...The Atlantic coastal waters of New Jersey and 
  Delaware.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale 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.

&&

$$

ANZ430-431-130100-
/O.CON.KPHI.SC.Y.0100.000000T0000Z-171212T2300Z/
/O.CON.KPHI.GL.W.0036.171212T2300Z-171213T2300Z/
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
634 AM EST Tue Dec 12 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS
EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
EST WEDNESDAY...

* Winds...Southwest 15 to 25 kt with gusts to 30 kt through early
  this afternoon becoming west 20 to 30 kt with gusts to 40 kt
  tonight and Wednesday.

* Seas...3 to 6 feet.

* Location...Delaware Bay.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale 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.

&&

$$

CMS
824 
WHUS71 KPHI 121720
MWWPHI

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
1220 PM EST Tue Dec 12 2017

ANZ450>455-130900-
/O.CAN.KPHI.SC.Y.0099.000000T0000Z-171212T2300Z/
/O.EXT.KPHI.GL.W.0036.171212T1720Z-171214T0500Z/
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-
1220 PM EST Tue Dec 12 2017

...GALE WARNING NOW IN EFFECT UNTIL MIDNIGHT EST WEDNESDAY
NIGHT...
...SMALL CRAFT ADVISORY IS CANCELLED...

The National Weather Service in Mount Holly has cancelled the
Small Craft Advisory.

* Winds...West 25 to 35 kt with gusts up to 45 kt.

* Seas...5 to 8 feet.

* Location...The Atlantic coastal waters of New Jersey and 
  Delaware.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

ANZ430-431-130900-
/O.CAN.KPHI.SC.Y.0100.000000T0000Z-171212T2300Z/
/O.EXT.KPHI.GL.W.0036.171212T1720Z-171213T2300Z/
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
1220 PM EST Tue Dec 12 2017

...GALE WARNING NOW IN EFFECT UNTIL 6 PM EST WEDNESDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

The National Weather Service in Mount Holly has cancelled the
Small Craft Advisory.

* Winds...West 25 to 35 kt with gusts up to 45 kt.

* Seas...3 to 6 feet.

* Location...Delaware Bay.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 12, 3:33 AM ESTGale WarningPHI42 hr

Nearby

Small Craft Advisories in New Jersey, 2017Every small craft advisory in 2017

Sources

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