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Dense Fog Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
1003 PM EDT Thu Apr 2 2026

ANZ430-431-031515-
/O.CON.KPHI.MF.Y.0008.000000T0000Z-260403T1800Z/
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
1003 PM EDT Thu Apr 2 2026

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT FRIDAY...

* WHAT...Dense fog will reduce visibility to 1 NM or less.

* 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...Until 2 PM EDT Friday.

* IMPACTS...Low visibility will make navigation difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.

&&

$$

Staarmann

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
1003 PM EDT Thu Apr 2 2026

ANZ450-031515-
/O.CON.KPHI.SC.Y.0036.000000T0000Z-260403T1000Z/
/O.CON.KPHI.MF.Y.0008.260403T1000Z-260403T2200Z/
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
1003 PM EDT Thu Apr 2 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT FRIDAY...
...DENSE FOG ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM EDT
FRIDAY...

* WHAT...For the Small Craft Advisory, east winds 10 to 20 kt with
  gusts up to 25 kt and seas 4 to 6 ft. For the Dense Fog
  Advisory, dense fog will reduce visibility to 1 NM or less.

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

* WHEN...For the Small Craft Advisory, until 6 AM EDT Friday.
  For the Dense Fog Advisory, from 6 AM to 6 PM EDT Friday.

* IMPACTS...Conditions will be hazardous to small craft. Low
  visibility will make navigation difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
1003 PM EDT Thu Apr 2 2026

ANZ451-452-031515-
/O.CON.KPHI.SC.Y.0036.000000T0000Z-260403T1000Z/
/O.CON.KPHI.MF.Y.0008.260403T0400Z-260403T2200Z/
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-
1003 PM EDT Thu Apr 2 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT FRIDAY...
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT FRIDAY...

* WHAT...For the Small Craft Advisory, east winds 5 to 15 kt and
  seas 4 to 6 ft. For the Dense Fog Advisory, dense fog will
  reduce visibility to 1 NM or less.

* WHERE...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 AM EDT Friday.
  For the Dense Fog Advisory, until 6 PM EDT Friday.

* IMPACTS...Conditions will be hazardous to small craft. Low
  visibility will make navigation difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
1003 PM EDT Thu Apr 2 2026

ANZ453-454-031515-
/O.CON.KPHI.MF.Y.0008.000000T0000Z-260403T2200Z/
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-
1003 PM EDT Thu Apr 2 2026

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT FRIDAY...

* WHAT...Dense fog will reduce visibility to 1 NM or less.

* WHERE...Coastal waters from Great Egg Inlet to Cape May NJ out
  20 nm and Coastal waters from Cape May NJ to Cape Henlopen DE
  out 20 nm.

* WHEN...Until 6 PM EDT Friday.

* IMPACTS...Low visibility will make navigation difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
1003 PM EDT Thu Apr 2 2026

ANZ455-031515-
/O.CON.KPHI.MF.Y.0008.000000T0000Z-260403T2200Z/
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
1003 PM EDT Thu Apr 2 2026

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT FRIDAY...

* WHAT...Dense fog will reduce visibility to 1 NM or less.

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

* WHEN...Until 6 PM EDT Friday.

* IMPACTS...Low visibility will make navigation difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.

&&

$$


Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
1003 PM EDT Thu Apr 2 2026

ANZ450-031515-
/O.CON.KPHI.SC.Y.0036.000000T0000Z-260403T1000Z/
/O.CON.KPHI.MF.Y.0008.260403T1000Z-260403T2200Z/
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
1003 PM EDT Thu Apr 2 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT FRIDAY...
...DENSE FOG ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM EDT
FRIDAY...

* WHAT...For the Small Craft Advisory, east winds 10 to 20 kt with
  gusts up to 25 kt and seas 4 to 6 ft. For the Dense Fog
  Advisory, dense fog will reduce visibility to 1 NM or less.

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

* WHEN...For the Small Craft Advisory, until 6 AM EDT Friday.
  For the Dense Fog Advisory, from 6 AM to 6 PM EDT Friday.

* IMPACTS...Conditions will be hazardous to small craft. Low
  visibility will make navigation difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Mount Holly NJ
1003 PM EDT Thu Apr 2 2026

ANZ451-452-031515-
/O.CON.KPHI.SC.Y.0036.000000T0000Z-260403T1000Z/
/O.CON.KPHI.MF.Y.0008.260403T0400Z-260403T2200Z/
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-
1003 PM EDT Thu Apr 2 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM EDT FRIDAY...
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT FRIDAY...

* WHAT...For the Small Craft Advisory, east winds 5 to 15 kt and
  seas 4 to 6 ft. For the Dense Fog Advisory, dense fog will
  reduce visibility to 1 NM or less.

* WHERE...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 AM EDT Friday.
  For the Dense Fog Advisory, until 6 PM EDT Friday.

* IMPACTS...Conditions will be hazardous to small craft. Low
  visibility will make navigation difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Baltimore MD/Washington DC
853 PM EDT Thu Apr 2 2026

ANZ530-531-538-030300-
/O.CON.KLWX.SC.Y.0055.000000T0000Z-260403T0300Z/
Chesapeake Bay north of Pooles Island MD-
Chesapeake Bay from Pooles Island to Sandy Point MD-
Patapsco River including Baltimore Harbor-
853 PM EDT Thu Apr 2 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM EDT THIS
EVENING...

* WHAT...East winds 10 to 15 kt with gusts up to 20 kt.

* WHERE...Chesapeake Bay north of Sandy Point MD, and Patapsco
  River including Baltimore Harbor.

* WHEN...Until 11 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.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service New York NY
230 PM EDT Thu Apr 2 2026

ANZ350-353-355-030800-
/O.EXT.KOKX.SC.Y.0038.000000T0000Z-260404T1000Z/
Moriches Inlet NY to Montauk Point NY out 20 nm-
Fire Island Inlet NY to Moriches Inlet NY out 20 nm-
Sandy Hook NJ to Fire Island Inlet NY out 20 nm-
230 PM EDT Thu Apr 2 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM EDT SATURDAY...

* WHAT...E winds 20 to 25 kt with gusts up to 30 kt and seas 6 to
  9 ft.

* WHERE...Sandy Hook NJ to Montauk Point NY out 20 nm.

* WHEN...Until 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.

&&

$$

For more details, see the Coastal Waters Forecast from
National Weather Service New York NY, or visit
https://www.weather.gov/okx/marine

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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