Alert archive / New Jersey / Gale Warnings in 2023

Gale Warning 25, NWS Philadelphia/Mount Holly

December 16, 2023

NWS Philadelphia/Mount Holly issued this gale warning at Dec 16, 2023, 4:02 AM EST. It took effect at Dec 17, 2023, 6:00 PM EST. It was in force for 27 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Dec 16, 2023, 4:02 AM EST (09:02 UTC)
In effect from
Dec 17, 2023, 6:00 PM EST
Expired
Dec 18, 2023, 8:47 PM EST
In force
27 hr
Issued by
NWS Philadelphia/Mount Holly

The text

As transmitted.

922 
WHUS71 KPHI 160902
MWWPHI

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
402 AM EST Sat Dec 16 2023

ANZ450>455-162200-
/O.UPG.KPHI.GL.A.0019.231217T2300Z-231218T2300Z/
/O.NEW.KPHI.GL.W.0025.231217T2300Z-231218T2300Z/
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-
402 AM EST Sat Dec 16 2023

...GALE WARNING IN EFFECT FROM 6 PM SUNDAY TO 6 PM EST MONDAY...

* WHAT...East to southeast winds 25 to 35 kt with gusts to 45 kt
  becoming west on Monday and seas 14 to 18 ft expected.

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

* WHEN...From 6 PM Sunday to 6 PM EST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...The strongest winds should occur overnight
  Sunday night into early Monday morning, and a few wind gusts to
  50 knots are possible. There will be a quick wind shift from
  southerly to westerly Monday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ430-431-162200-
/O.UPG.KPHI.GL.A.0019.231217T2300Z-231218T2300Z/
/O.NEW.KPHI.GL.W.0025.231217T2300Z-231218T2300Z/
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
402 AM EST Sat Dec 16 2023

...GALE WARNING IN EFFECT FROM 6 PM SUNDAY TO 6 PM EST MONDAY...

* WHAT...East to southeast winds 20 to 30 kt with gusts up to 45
  kt becoming south to west on Monday and very rough waters 
  expected.

* WHERE...Delaware Bay waters.

* WHEN...From 6 PM Sunday to 6 PM EST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...The strongest winds should occur overnight
  Sunday night into early Monday morning. A few wind gusts to 50
  knots are possible especially in the lower portion of Delaware
  Bay. There will be a quick wind shift from southerly to 
  westerly Monday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

Gorse
7 follow-up statements
763 
WHUS71 KPHI 162018
MWWPHI

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
318 PM EST Sat Dec 16 2023

ANZ450>455-170930-
/O.CON.KPHI.GL.W.0025.231217T2300Z-231218T2300Z/
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-
318 PM EST Sat Dec 16 2023

...GALE WARNING REMAINS IN EFFECT FROM 6 PM SUNDAY TO 6 PM EST
MONDAY...

* WHAT...East to southeast winds 25 to 35 kt with gusts up to 50 
  kt becoming west on Monday and seas 13 to 18 ft expected.

* WHERE...Portions of Atlantic coastal waters. 

* WHEN...From 6 PM Sunday to 6 PM EST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...Gusts will mainly be around 45 knot but
  peak gusts up to 50 knots are likely. The strongest winds should
  occur overnight Sunday night into early Monday morning. There 
  will be a quick wind shift from southerly to westerly Monday 
  morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ430-431-170930-
/O.CON.KPHI.GL.W.0025.231217T2300Z-231218T2300Z/
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
318 PM EST Sat Dec 16 2023

...GALE WARNING REMAINS IN EFFECT FROM 6 PM SUNDAY TO 6 PM EST
MONDAY...

* WHAT...East to southeast winds 20 to 30 kt with gusts up to 45 
  kt becoming west on Monday and very rough waters expected.

* WHERE...Delaware Bay waters north of East Point NJ to 
  Slaughter Beach DE and Delaware Bay waters south of East Point 
  NJ to Slaughter Beach DE.

* WHEN...From 6 PM Sunday to 6 PM EST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...The strongest winds should occur overnight
  Sunday night into early Monday morning. A few wind gusts to 50
  knots are possible especially in the lower portion of Delaware
  Bay. There will be a quick wind shift from southerly to 
  westerly Monday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

AKL
021 
WHUS71 KPHI 170038
MWWPHI

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
738 PM EST Sat Dec 16 2023

ANZ450>452-171345-
/O.NEW.KPHI.SC.Y.0099.231217T1200Z-231217T2300Z/
/O.CON.KPHI.GL.W.0025.231217T2300Z-231218T2300Z/
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-
738 PM EST Sat Dec 16 2023

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 6 PM EST SUNDAY...
...GALE WARNING REMAINS IN EFFECT FROM 6 PM SUNDAY TO 6 PM EST
MONDAY...

* WHAT...For the Small Craft Advisory, east winds 10 to 15 kt with
  gusts up to 25 kt and seas 4 to 6 ft expected. For the Gale
  Warning, south winds 25 to 35 kt with gusts up to 50 kt and seas
  12 to 18 ft expected.

* WHERE...Coastal waters from Sandy Hook to Great Egg Inlet NJ 
  out 20 nm.

* WHEN...For the Small Craft Advisory, from 7 AM to 6 PM EST 
  Sunday. For the Gale Warning, from 6 PM Sunday to 6 PM EST 
  Monday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...Gusts will mainly be around 45 knot but
  peak gusts up to 50 knots are likely. The strongest winds should
  occur overnight Sunday night into early Monday morning. There 
  will be a quick wind shift from southerly to westerly Monday 
  morning..

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ453>455-171345-
/O.CON.KPHI.GL.W.0025.231217T2300Z-231218T2300Z/
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 EST Sat Dec 16 2023

...GALE WARNING REMAINS IN EFFECT FROM 6 PM SUNDAY TO 6 PM EST
MONDAY...

* WHAT...South winds 25 to 35 kt with gusts up to 45 kt and seas 
  12 to 17 ft expected.

* WHERE...Coastal waters from Great Egg Inlet to Fenwick Island 
  DE out 20 nm.

* WHEN...From 6 PM Sunday to 6 PM EST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...Gusts will mainly be around 45 knot but
  peak gusts up to 50 knots are likely. The strongest winds  
  should occur overnight Sunday night into early Monday morning. 
  There will be a quick wind shift from southerly to westerly 
  Monday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ430-431-171345-
/O.CON.KPHI.GL.W.0025.231217T2300Z-231218T2300Z/
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
738 PM EST Sat Dec 16 2023

...GALE WARNING REMAINS IN EFFECT FROM 6 PM SUNDAY TO 6 PM EST
MONDAY...

* WHAT...South winds 20 to 30 kt with gusts up to 45 kt and very 
  rough waters expected.

* WHERE...Delaware Bay.

* WHEN...From 6 PM Sunday to 6 PM EST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...The strongest winds should occur  
  overnight Sunday night into early Monday morning. A few wind 
  gusts to 50 knots are possible especially in the lower portion 
  of Delaware Bay. There will be a quick wind shift from southerly
  to westerly Monday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$
918 
WHUS71 KPHI 170824
MWWPHI

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
324 AM EST Sun Dec 17 2023

ANZ450>452-172200-
/O.CON.KPHI.SC.Y.0099.231217T1200Z-231217T2300Z/
/O.CON.KPHI.GL.W.0025.231217T2300Z-231218T2300Z/
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-
324 AM EST Sun Dec 17 2023

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING
TO 6 PM EST THIS EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
EST MONDAY...

* WHAT...For the Small Craft Advisory, east winds around 15 kt
  with gusts up to 25 kt and seas 4 to 5 ft expected. For the Gale
  Warning, southeast winds 25 to 35 kt with gusts to 45 kt
  becoming west and seas 14 to 18 ft expected.

* WHERE...Coastal waters from Sandy Hook to Great Egg Inlet NJ 
  out 20 nm.

* WHEN...For the Small Craft Advisory, from 7 AM this morning to 
  6 PM EST this evening. For the Gale Warning, from 6 PM this 
  evening to 6 PM EST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...The strongest winds will occur overnight
  tonight through early Monday morning, and a few wind gusts to 50
  knots are quite possible. There will be a quick wind shift from
  southerly to westerly during Monday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ453>455-172200-
/O.CON.KPHI.GL.W.0025.231217T2300Z-231218T2300Z/
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-
324 AM EST Sun Dec 17 2023

...GALE WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
EST MONDAY...

* WHAT...Southeast winds 25 to 35 kt with gusts to 45 kt becoming
  west and seas 11 to 16 ft expected.

* WHERE...Coastal waters from Great Egg Inlet NJ to Fenwick 
  Island DE out 20 nm.

* WHEN...From 6 PM this evening to 6 PM EST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...The strongest winds will occur overnight
  tonight through early Monday morning, and a few wind gusts to 50
  knots are quite possible. There will be a quick wind shift from
  southerly to westerly during Monday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ430-431-172200-
/O.CON.KPHI.GL.W.0025.231217T2300Z-231218T2300Z/
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
324 AM EST Sun Dec 17 2023

...GALE WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
EST MONDAY...

* WHAT...Southeast winds 20 to 30 kt with gusts up to 45 kt and 
  very rough waters expected.

* WHERE...Delaware Bay waters.

* WHEN...From 6 PM this evening to 6 PM EST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...The strongest winds occur overnight tonight
  into early Monday morning. A few wind gusts to 50 knots are
  possible especially in the lower portion of Delaware Bay. There
  will be a quick wind shift from southerly to westerly during Monday
  morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

Gorse
825 
WHUS71 KPHI 171943
MWWPHI

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
243 PM EST Sun Dec 17 2023

ANZ450>452-181100-
/O.CON.KPHI.SC.Y.0099.000000T0000Z-231217T2300Z/
/O.CON.KPHI.GL.W.0025.231217T2300Z-231218T2300Z/
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-
243 PM EST Sun Dec 17 2023

...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 MONDAY...

* WHAT...For the Small Craft Advisory, southeast winds around 15 
  kt and seas 4 to 6 ft. For the Gale Warning, southeast winds 
  30 to 40 kt with gusts up to 45 kt and seas 13 to 18 ft 
  expected.

* WHERE...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 and Coastal waters from Little Egg Inlet to 
  Great Egg Inlet NJ out 20 nm.

* WHEN...For the Small Craft Advisory, until 6 PM EST this 
  evening. For the Gale Warning, from 6 PM this evening to 6 PM 
  EST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...The strongest winds will occur overnight 
  tonight through early Monday morning, and a few wind gusts to 
  50 knots are quite possible. There will be a quick wind shift 
  from southerly to westerly during Monday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ453>455-181100-
/O.CON.KPHI.GL.W.0025.231217T2300Z-231218T2300Z/
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-
243 PM EST Sun Dec 17 2023

...GALE WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
EST MONDAY...

* WHAT...South winds 25 to 35 kt with gusts up to 45 kt and seas 
  12 to 17 ft expected.

* WHERE...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 and Coastal waters from Cape Henlopen to Fenwick Island 
  DE out 20 nm.

* WHEN...From 6 PM this evening to 6 PM EST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...The strongest winds will occur overnight 
  tonight through early Monday morning, and a few wind gusts to 
  50 knots are quite possible. There will be a quick wind shift 
  from southerly to westerly during Monday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ430-431-181100-
/O.CON.KPHI.GL.W.0025.231217T2300Z-231218T2300Z/
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
243 PM EST Sun Dec 17 2023

...GALE WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
EST MONDAY...

* WHAT...South winds 20 to 30 kt with gusts up to 40 kt and very 
  rough waters expected.

* WHERE...Delaware Bay waters north of East Point NJ to 
  Slaughter Beach DE and Delaware Bay waters south of East Point 
  NJ to Slaughter Beach DE.

* WHEN...From 6 PM this evening to 6 PM EST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...The strongest winds occur overnight 
  tonight into early Monday morning. A few wind gusts to 50 
  knots are possible especially in the lower portion of Delaware 
  Bay. There will be a quick wind shift from southerly to 
  westerly during Monday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$
290 
WHUS71 KPHI 180856
MWWPHI

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
356 AM EST Mon Dec 18 2023

ANZ450>455-181700-
/O.CON.KPHI.GL.W.0025.000000T0000Z-231218T2300Z/
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-
356 AM EST Mon Dec 18 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING...

* WHAT...For the Small Craft Advisory, southeast winds around 15 
  kt and seas 4 to 6 ft. For the Gale Warning, southeast winds 
  30 to 40 kt with gusts up to 45 kt and seas 13 to 18 ft 
  expected. 

* WHERE...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 and Coastal waters from Little Egg Inlet to 
  Great Egg Inlet NJ out 20 nm. 

* WHEN...For the Small Craft Advisory, until 6 PM EST this 
  evening. For the Gale Warning, from 6 PM this evening to 6 PM 
  EST Monday. 

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility. 

* ADDITIONAL DETAILS...The strongest winds will occur overnight 
  tonight through early Monday morning, and a few wind gusts to 
  50 knots are quite possible. There will be a quick wind shift 
  from southerly to westerly during Monday morning. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ430-431-181700-
/O.CON.KPHI.GL.W.0025.000000T0000Z-231218T2300Z/
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
356 AM EST Mon Dec 18 2023

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING...

* WHAT...South winds 20 to 30 kt with gusts up to 40 kt and very 
  rough waters expected. 

* WHERE...Delaware Bay waters north of East Point NJ to 
  Slaughter Beach DE and Delaware Bay waters south of East Point 
  NJ to Slaughter Beach DE. 

* WHEN...From 6 PM this evening to 6 PM EST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility. 

* ADDITIONAL DETAILS...The strongest winds occur overnight 
  tonight into early Monday morning. A few wind gusts to 50 
  knots are possible especially in the lower portion of Delaware 
  Bay. There will be a quick wind shift from southerly to 
  westerly during Monday morning. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

DeSilva
650 
WHUS71 KPHI 182151
MWWPHI

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
451 PM EST Mon Dec 18 2023

ANZ450>455-190200-
/O.EXT.KPHI.GL.W.0025.000000T0000Z-231219T0200Z/
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-
451 PM EST Mon Dec 18 2023

...GALE WARNING NOW IN EFFECT UNTIL 9 PM EST THIS EVENING...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and seas 8
  to 13 ft.

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

* WHEN...Until 9 PM EST this evening.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

ANZ430-431-190200-
/O.EXT.KPHI.GL.W.0025.000000T0000Z-231219T0200Z/
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
451 PM EST Mon Dec 18 2023

...GALE WARNING NOW IN EFFECT UNTIL 9 PM EST THIS EVENING...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and choppy
  waters.

* WHERE...Delaware Bay.

* WHEN...Until 9 PM EST this evening.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$
259 
WHUS71 KPHI 190147
MWWPHI

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
847 PM EST Mon Dec 18 2023

ANZ450>455-191200-
/O.CAN.KPHI.GL.W.0025.000000T0000Z-231219T0200Z/
/O.NEW.KPHI.SC.Y.0100.231219T0147Z-231220T1100Z/
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 PM EST Mon Dec 18 2023

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

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and
  seas 8 to 12 ft.

* WHERE...The Atlantic coastal waters adjacent to New Jersey and
  Delaware. 

* WHEN...Until 6 AM EST 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.

&&

$$

ANZ430-431-191200-
/O.CAN.KPHI.GL.W.0025.000000T0000Z-231219T0200Z/
/O.NEW.KPHI.SC.Y.0100.231219T0147Z-231220T0100Z/
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 PM EST Mon Dec 18 2023

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EST TUESDAY...
...GALE WARNING IS CANCELLED...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  choppy waters.

* WHERE...Delaware Bay. 

* WHEN...Until 8 PM EST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 16, 3:56 AM ESTWind AdvisoryPHIAtlantic, Burlington, Cape May, Monmouth, Ocean51 hr
Dec 16, 1:58 PM ESTCoastal Flood WatchPHISalem13 hr
Dec 16, 1:58 PM ESTCoastal Flood AdvisoryPHIAtlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 4 more52 hr

Nearby

Gale Warnings in New Jersey, 2023Every gale warning in 2023

Sources

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