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Small Craft Advisory For Hazardous Seas


URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
217 PM PDT THU SEP 21 2017

...STEEP SEAS BEYOND 10 NAUTICAL MILES FROM THE COAST...

.NORTHWEST SWELL WILL RETURN THIS EVENING FOR AREAS WELL
OFFSHORE. THIS WILL LEAD TO STEEP SEAS OVERNIGHT THROUGH LATE
FRIDAY MORNING.

PZZ370-376-221030-
/O.CON.KMFR.SW.Y.0083.000000T0000Z-170922T1800Z/
WATERS FROM FLORENCE TO CAPE BLANCO OR FROM 10 TO 60 NM-
WATERS FROM CAPE BLANCO OR TO PT. ST. GEORGE CA FROM 10 TO 60 NM-
217 PM PDT THU SEP 21 2017

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT
UNTIL 11 AM PDT FRIDAY...

* SEAS...STEEP NORTHWEST 9 TO 11 FEET AT A DOMINANT PERIOD OF 10
  SECONDS.

* AREAS AFFECTED...THERE WILL BE A BRIEF LULL IN THE SWELL HEIGHT
  THIS AFTERNOON. ADVISORY LEVEL CONDITIONS ARE THEN EXPECTED TO
  RETURN THIS EVENING, GENERALLY BEYOND 40 NM OF THE COAST.

* VIEW THE HAZARD AREA IN DETAIL AT
  HTTPS://WWW.WRH.NOAA.GOV/MFR/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS MEANS THAT WAVES WILL
BE STEEP ENOUGH TO CREATE A POTENTIAL HAZARD TO SMALLER VESSELS
AND INEXPERIENCED MARINERS.

&&

$$


HTTP://WWW.WEATHER.GOV/MEDFORD

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
343 PM EDT THU SEP 21 2017

...A PROLONGED PERIOD OF HAZARDOUS SEAS IS ANTICIPATED INTO THE
MIDDLE OF NEXT WEEK...

.TROPICAL CYCLONE JOSE WILL LIKELY KEEP SEAS AT OR ABOVE 5 FEET
THROUGH THIS WEEKEND. THERE IS GOOD CHANCE THAT BUILDING SWELLS
FROM HURRICANE MARIA WILL ARRIVE EARLY NEXT WEEK.

ANZ450>455-220845-
/O.CAN.KPHI.SW.Y.0017.000000T0000Z-170923T1000Z/
/O.NEW.KPHI.SW.Y.0018.170922T0600Z-170924T0000Z/
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-
343 PM EDT THU SEP 21 2017

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT FROM 2 AM
FRIDAY TO 8 PM EDT SATURDAY...

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A SMALL
CRAFT ADVISORY FOR HAZARDOUS SEAS, WHICH IS IN EFFECT FROM 2 AM
FRIDAY TO 8 PM EDT SATURDAY.

* LOCATION...THE ATLANTIC COASTAL WATERS OF NEW JERSEY AND
  DELAWARE.

* SEAS...4 TO 6 FEET...BUILDING TO 6 TO 7 FEET FRIDAY NIGHT AND
  SATURDAY.

* WINDS...NORTH 5 TO 10 KNOTS WITH GUSTS TO 15 KNOTS THROUGH THIS
  EVENING...INCREASING TO 10 TO 20 KNOTS LATE TONIGHT THROUGH
  SATURDAY. WINDS MAY BRIEFLY GUST TO 25 KT IN THE NEW JERSEY
  COASTAL WATERS DURING THE EARLY TO MID MORNING THURSDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS MEANS THAT WAVES ARE
EXPECTED TO BE HAZARDOUS TO SMALL CRAFT. MARINERS SHOULD AVOID
SHOALING AREAS WHERE LONG PERIOD SWELLS CAN SHARPEN INTO LARGE
BREAKING WAVES.

&&

$$

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAY ME
225 PM EDT THU SEP 21 2017


ANZ153-220830-
/O.CAN.KGYX.SC.Y.0074.000000T0000Z-170922T1200Z/
/O.NEW.KGYX.SW.Y.0026.170921T1825Z-170923T0000Z/
CASCO BAY-
225 PM EDT THU SEP 21 2017

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT UNTIL 8 PM
EDT FRIDAY...

THE NATIONAL WEATHER SERVICE IN GRAY HAS ISSUED A SMALL CRAFT
ADVISORY FOR HAZARDOUS SEAS...WHICH IS IN EFFECT UNTIL 8 PM EDT
FRIDAY. THE SMALL CRAFT ADVISORY HAS BEEN CANCELLED.

* SEAS...3 TO 6 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS MEANS THAT WAVES ARE
EXPECTED TO BE HAZARDOUS TO SMALL CRAFT. MARINERS SHOULD AVOID
SHOALING AREAS. LONG PERIOD SWELL CAN SHARPEN INTO LARGE BREAKING
WAVES IN SHOALING AREAS. IT IS NOT UNUSUAL FOR WAVES TO BREAK
MUCH FARTHER FROM SHOALING AREAS THAN IS NORMALLY EXPERIENCED.
REMEMBER...BREAKING WAVES CAN EASILY CAPSIZE EVEN LARGER VESSELS.

&&

$$

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE WAKEFIELD VA
218 PM EDT THU SEP 21 2017

ANZ650-652-654-656-658-220300-
/O.EXT.KAKQ.SW.Y.0005.000000T0000Z-170923T2200Z/
COASTAL WATERS FROM FENWICK ISLAND DE TO CHINCOTEAGUE VA OUT
20 NM-
COASTAL WATERS FROM CHINCOTEAGUE TO PARRAMORE ISLAND VA OUT 20 NM-
COASTAL WATERS FROM PARRAMORE ISLAND TO CAPE CHARLES LIGHT VA OUT
20 NM-COASTAL WATERS FROM CAPE CHARLES LIGHT TO VIRGINIA-
NORTH CAROLINA BORDER OUT TO 20 NM-
COASTAL WATERS FROM NC VA BORDER TO CURRITUCK BEACH LIGHT NC OUT
20 NM-
218 PM EDT THU SEP 21 2017

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS NOW IN EFFECT UNTIL
6 PM EDT SATURDAY...

* SEAS...3 TO 6 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS MEANS THAT WAVES ARE
EXPECTED TO BE HAZARDOUS TO SMALL CRAFT. MARINERS SHOULD AVOID
SHOALING AREAS. LONG PERIOD SWELL CAN SHARPEN INTO LARGE BREAKING
WAVES IN SHOALING AREAS. IT IS NOT UNUSUAL FOR WAVES TO BREAK
MUCH FARTHER FROM SHOALING AREAS THAN IS NORMALLY EXPERIENCED.
REMEMBER, BREAKING WAVES CAN EASILY CAPSIZE EVEN LARGER VESSELS.

&&

$$

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Silver Spring, MD 20910
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Page last modified: June 2, 2009
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