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High Surf Advisory


COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
436 PM CHST FRI DEC 14 2018

.TRADE-WIND SWELL WILL BUILD THIS EVENING...WITH SWELL HEIGHTS
SUFFICIENT TO PRODUCE HAZARDOUS SURF ALONG EAST FACING REEFS LATE
THIS EVENING FOR TINIAN AND SAIPAN AND EARLY SATURDAY MORNING FOR
GUAM AND ROTA. THIS WILL ALSO MAINTAIN A HIGH RISK OF RIP CURRENTS
THROUGH MONDAY MORNING.

GUZ001-002-142000-
/O.NEW.PGUM.SU.Y.0026.181214T1900Z-181216T2000Z/
/O.CON.PGUM.RP.S.0017.000000T0000Z-181216T2000Z/
GUAM-ROTA-
436 PM CHST FRI DEC 14 2018

...HIGH RISK OF RIP CURRENTS THROUGH EARLY MONDAY MORNING...
...HIGH SURF ADVISORY IN EFFECT FROM 5 AM SATURDAY TO 6 AM MONDAY...

THE NATIONAL WEATHER SERVICE IN TIYAN HAS ISSUED A HIGH SURF
ADVISORY, WHICH IS IN EFFECT FROM 5 AM SATURDAY TO 6 AM CHST
MONDAY.

* ALONG EAST FACING REEFS...SURF WILL BUILD TO HAZARDOUS LEVELS OF
  10 TO 12 FEET EARLY SATURDAY MORNING.

* SURF SHOULD BEGIN TO GRADUALLY SUBSIDE SUNDAY EVENING AND FALL
  BELOW HAZARDOUS LEVELS EARLY MONDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

STRONG RIP CURRENTS ARE EXPECTED. IF YOU ARE CAUGHT IN A RIP
CURRENT...SWIM PARALLEL TO SHORE AND BACK TOWARD THE BEACH WHEN
POSSIBLE. DO NOT ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT.

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING LOCALIZED BEACH EROSION AND
DANGEROUS SWIMMING CONDITIONS.

&&

$$

KLEESCHULTE

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
436 PM CHST FRI DEC 14 2018

.TRADE-WIND SWELL WILL BUILD THIS EVENING...WITH SWELL HEIGHTS
SUFFICIENT TO PRODUCE HAZARDOUS SURF ALONG EAST FACING REEFS LATE
THIS EVENING FOR TINIAN AND SAIPAN AND EARLY SATURDAY MORNING FOR
GUAM AND ROTA. THIS WILL ALSO MAINTAIN A HIGH RISK OF RIP CURRENTS
THROUGH MONDAY MORNING.

GUZ003-004-142000-
/O.NEW.PGUM.SU.Y.0026.181214T1200Z-181216T2000Z/
/O.CON.PGUM.RP.S.0017.000000T0000Z-181216T2000Z/
TINIAN-SAIPAN-
436 PM CHST FRI DEC 14 2018

...HIGH RISK OF RIP CURRENTS THROUGH EARLY MONDAY MORNING...
...HIGH SURF ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 6 AM
MONDAY...

THE NATIONAL WEATHER SERVICE IN TIYAN HAS ISSUED A HIGH SURF
ADVISORY, WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO 6 AM CHST
MONDAY.

* ALONG EAST FACING REEFS...SURF WILL BUILD TO HAZARDOUS LEVELS OF
  10 TO 12 FEET LATE THIS EVENING.

* SURF SHOULD BEGIN TO GRADUALLY SUBSIDE SUNDAY EVENING AND FALL
  BELOW HAZARDOUS LEVELS EARLY MONDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

STRONG RIP CURRENTS ARE EXPECTED. IF YOU ARE CAUGHT IN A RIP
CURRENT...SWIM PARALLEL TO SHORE AND BACK TOWARD THE BEACH WHEN
POSSIBLE. DO NOT ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT.

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING LOCALIZED BEACH EROSION AND
DANGEROUS SWIMMING CONDITIONS.

&&

$$


Small Craft Advisory For Hazardous Seas


URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
453 PM CHST FRI DEC 14 2018

...BUILDING TRADE-WIND WAVES AND SWELL APPROACHING THE MARIANAS
TONIGHT...

.LARGE TRADE-WIND WAVES AND SWELL WILL PRODUCE HAZARDOUS CONDITIONS
FOR SMALL CRAFT THROUGH THE WEEKEND.

PMZ151-152-142000-
/O.NEW.PGUM.SW.Y.0003.181214T1900Z-181216T2000Z/
GUAM COASTAL WATERS-ROTA COASTAL WATERS-
453 PM CHST FRI DEC 14 2018

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT FROM 5 AM
SATURDAY TO 6 AM MONDAY...

THE NATIONAL WEATHER SERVICE IN TIYAN HAS ISSUED A SMALL CRAFT
ADVISORY FOR HAZARDOUS SEAS, WHICH IS IN EFFECT FROM 5 AM
SATURDAY TO 6 AM MONDAY.

* WAVES/SEAS...COMBINED SEAS OF 7 TO 9 FEET THIS AFTERNOON WILL BUILD
  TO BETWEEN 8 AND 10 FEET LATE THIS EVENING.

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 TIYAN GU
453 PM CHST FRI DEC 14 2018

...BUILDING TRADE-WIND WAVES AND SWELL APPROACHING THE MARIANAS
TONIGHT...

.LARGE TRADE-WIND WAVES AND SWELL WILL PRODUCE HAZARDOUS CONDITIONS
FOR SMALL CRAFT THROUGH THE WEEKEND.

PMZ153-154-142000-
/O.NEW.PGUM.SW.Y.0003.181214T1200Z-181216T2000Z/
TINIAN COASTAL WATERS-SAIPAN COASTAL WATERS-
453 PM CHST FRI DEC 14 2018

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT FROM 10 PM
THIS EVENING TO 6 AM MONDAY...

THE NATIONAL WEATHER SERVICE IN TIYAN HAS ISSUED A SMALL CRAFT
ADVISORY FOR HAZARDOUS SEAS, WHICH IS IN EFFECT FROM 10 PM THIS
EVENING TO 6 AM MONDAY.

* WAVES/SEAS...COMBINED SEAS OF 7 TO 9 FEET THIS AFTERNOON WILL BUILD
  TO BETWEEN 8 AND 10 FEET LATE THIS EVENING.

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.

&&

$$


Rip Current Statement


COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
436 PM CHST FRI DEC 14 2018

.TRADE-WIND SWELL WILL BUILD THIS EVENING...WITH SWELL HEIGHTS
SUFFICIENT TO PRODUCE HAZARDOUS SURF ALONG EAST FACING REEFS LATE
THIS EVENING FOR TINIAN AND SAIPAN AND EARLY SATURDAY MORNING FOR
GUAM AND ROTA. THIS WILL ALSO MAINTAIN A HIGH RISK OF RIP CURRENTS
THROUGH MONDAY MORNING.

GUZ001-002-142000-
/O.NEW.PGUM.SU.Y.0026.181214T1900Z-181216T2000Z/
/O.CON.PGUM.RP.S.0017.000000T0000Z-181216T2000Z/
GUAM-ROTA-
436 PM CHST FRI DEC 14 2018

...HIGH RISK OF RIP CURRENTS THROUGH EARLY MONDAY MORNING...
...HIGH SURF ADVISORY IN EFFECT FROM 5 AM SATURDAY TO 6 AM MONDAY...

THE NATIONAL WEATHER SERVICE IN TIYAN HAS ISSUED A HIGH SURF
ADVISORY, WHICH IS IN EFFECT FROM 5 AM SATURDAY TO 6 AM CHST
MONDAY.

* ALONG EAST FACING REEFS...SURF WILL BUILD TO HAZARDOUS LEVELS OF
  10 TO 12 FEET EARLY SATURDAY MORNING.

* SURF SHOULD BEGIN TO GRADUALLY SUBSIDE SUNDAY EVENING AND FALL
  BELOW HAZARDOUS LEVELS EARLY MONDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

STRONG RIP CURRENTS ARE EXPECTED. IF YOU ARE CAUGHT IN A RIP
CURRENT...SWIM PARALLEL TO SHORE AND BACK TOWARD THE BEACH WHEN
POSSIBLE. DO NOT ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT.

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING LOCALIZED BEACH EROSION AND
DANGEROUS SWIMMING CONDITIONS.

&&

$$

KLEESCHULTE

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
436 PM CHST FRI DEC 14 2018

.TRADE-WIND SWELL WILL BUILD THIS EVENING...WITH SWELL HEIGHTS
SUFFICIENT TO PRODUCE HAZARDOUS SURF ALONG EAST FACING REEFS LATE
THIS EVENING FOR TINIAN AND SAIPAN AND EARLY SATURDAY MORNING FOR
GUAM AND ROTA. THIS WILL ALSO MAINTAIN A HIGH RISK OF RIP CURRENTS
THROUGH MONDAY MORNING.

GUZ003-004-142000-
/O.NEW.PGUM.SU.Y.0026.181214T1200Z-181216T2000Z/
/O.CON.PGUM.RP.S.0017.000000T0000Z-181216T2000Z/
TINIAN-SAIPAN-
436 PM CHST FRI DEC 14 2018

...HIGH RISK OF RIP CURRENTS THROUGH EARLY MONDAY MORNING...
...HIGH SURF ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 6 AM
MONDAY...

THE NATIONAL WEATHER SERVICE IN TIYAN HAS ISSUED A HIGH SURF
ADVISORY, WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO 6 AM CHST
MONDAY.

* ALONG EAST FACING REEFS...SURF WILL BUILD TO HAZARDOUS LEVELS OF
  10 TO 12 FEET LATE THIS EVENING.

* SURF SHOULD BEGIN TO GRADUALLY SUBSIDE SUNDAY EVENING AND FALL
  BELOW HAZARDOUS LEVELS EARLY MONDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

STRONG RIP CURRENTS ARE EXPECTED. IF YOU ARE CAUGHT IN A RIP
CURRENT...SWIM PARALLEL TO SHORE AND BACK TOWARD THE BEACH WHEN
POSSIBLE. DO NOT ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT.

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING LOCALIZED BEACH EROSION AND
DANGEROUS SWIMMING CONDITIONS.

&&

$$

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NOAA National Weather Service
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Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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