Alert archive / Guam / Rip Current Statements in 2018

Rip Current Statement 4, NWS Guam

February 9, 2018

NWS Guam issued this rip current statement at Feb 9, 2018, 12:43 PM CST. It took effect at Feb 9, 2018, 12:49 PM CST. It was in force for 49 hr.

The area

The counties it named.

The facts

Issued
Feb 9, 2018, 12:43 PM CST (18:43 UTC)
In effect from
Feb 9, 2018, 12:49 PM CST
Expired
Feb 11, 2018, 1:53 PM CST
In force
49 hr
Issued by
NWS Guam

The text

As transmitted.

474 
WHMY40 PGUM 091843
CFWMY 

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
443 AM CHST SAT FEB 10 2018

.PERSISTENT NORTH SWELL WILL PRODUCE HAZARDOUS SURF ALONG NORTH 
FACING REEFS THROUGH THIS AFTERNOON. THERE WILL BE A HIGH RISK OF
RIP CURRENTS ALONG NORTH AND EAST FACING REEFS.

GUZ001>004-100800-
/O.NEW.PGUM.RP.S.0004.180209T1843Z-180210T0800Z/
/O.EXT.PGUM.SU.Y.0005.000000T0000Z-180210T0800Z/
GUAM-ROTA-TINIAN-SAIPAN-
443 AM CHST SAT FEB 10 2018

...HIGH RISK OF RIP CURRENTS THROUGH THIS AFTERNOON...
...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 6 PM CHST THIS
EVENING...

THE NATIONAL WEATHER SERVICE IN TIYAN HAS ISSUED A HIGH RIP
CURRENT RISK, WHICH IS IN EFFECT THROUGH THIS AFTERNOON. 

EXPECT HAZARDOUS SURF OF 8 TO 11 FEET ALONG NORTH FACING REEFS
TONIGHT. SURF MAY FALL BELOW HAZARDOUS LEVELS BY EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING LOCALIZED BEACH EROSION AND
DANGEROUS SWIMMING CONDITIONS. AVOID VENTURING NEAR REEFS AND
EXPOSED BEACHES...ESPECIALLY THOSE FACING NORTH AND EAST...AS RIP
CURRENTS WILL BE LIFE THREATENING. IF YOU BECOME CAUGHT IN A RIP
CURRENT...REMAIN CALM AND SWIM PARALLEL TO SHORE AND BACK TOWARD
THE BEACH WHEN POSSIBLE. DO NOT ATTEMPT TO SWIM DIRECTLY AGAINST
A RIP CURRENT.

&&

$$
7 follow-up statements
980 
WHMY40 PGUM 091851 CCA
CFWMY 

COASTAL HAZARD MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE TIYAN GU
450 AM CHST SAT FEB 10 2018

.PERSISTENT NORTH SWELL WILL PRODUCE HAZARDOUS SURF ALONG NORTH 
FACING REEFS THROUGH THIS AFTERNOON. THERE WILL BE A HIGH RISK OF
RIP CURRENTS ALONG NORTH AND EAST FACING REEFS.

GUZ001>004-100800-
/O.COR.PGUM.RP.S.0004.180209T1849Z-180210T0800Z/
/O.COR.PGUM.SU.Y.0005.000000T0000Z-180210T0800Z/
GUAM-ROTA-TINIAN-SAIPAN-
450 AM CHST SAT FEB 10 2018

...HIGH RISK OF RIP CURRENTS THROUGH THIS AFTERNOON...
...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 6 PM CHST THIS
EVENING...

A HIGH SURF ADVISORY REMAINS IN EFFECT THROUGH THIS AFTERNOON.

EXPECT HAZARDOUS SURF OF 8 TO 11 FEET ALONG NORTH FACING REEFS
TONIGHT. SURF MAY FALL BELOW HAZARDOUS LEVELS BY EVENING.
THE RISK OF RIP CURRENTS WILL ALSO BE HIGH ALONG NORTH AND EAST
FACING REEFS THROUGH THIS AFTERNOON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING LOCALIZED BEACH EROSION AND
DANGEROUS SWIMMING CONDITIONS. AVOID VENTURING NEAR REEFS AND
EXPOSED BEACHES...ESPECIALLY THOSE FACING NORTH AND EAST...AS RIP
CURRENTS WILL BE LIFE THREATENING. IF YOU BECOME CAUGHT IN A RIP
CURRENT...REMAIN CALM AND SWIM PARALLEL TO SHORE AND BACK TOWARD
THE BEACH WHEN POSSIBLE. DO NOT ATTEMPT TO SWIM DIRECTLY AGAINST
A RIP CURRENT.

&&

$$
088 
WHMY40 PGUM 100435 CCA 
CFWMY 

COASTAL HAZARD MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE TIYAN GU 
232 PM CHST SAT FEB 10 2018

CORRECTED TYPOS AND HEADLINE

.PERSISTENT NORTH SWELL WILL PRODUCE HAZARDOUS SURF ALONG NORTH 
FACING REEFS THROUGH THIS AFTERNOON. THERE WILL BE A HIGH RISK OF
RIP CURRENTS ALONG NORTH AND EAST FACING REEFS.

GUZ001>004-100800-
/O.COR.PGUM.RP.S.0004.180209T1849Z-180210T0800Z/
/O.COR.PGUM.SU.Y.0005.000000T0000Z-180210T0800Z/
GUAM-ROTA-TINIAN-SAIPAN-
232 PM CHST SAT FEB 10 2018

...HIGH RISK OF RIP CURRENTS THROUGH THIS AFTERNOON...
...HIGH SURF ADVISORY NOW IN EFFECT THROUGH THIS AFTERNOON...

A HIGH SURF ADVISORY REMAINS IN EFFECT THROUGH THIS AFTERNOON.

EXPECT HAZARDOUS SURF OF 8 TO 11 FEET ALONG NORTH FACING REEFS
TODAY. SURF MAY FALL BELOW HAZARDOUS LEVELS BY EVENING. THE RISK 
OF RIP CURRENTS WILL ALSO BE HIGH ALONG NORTH AND EAST FACING 
REEFS THROUGH THIS AFTERNOON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AVOID VENTURING NEAR REEFS AND EXPOSED BEACHES...ESPECIALLY THOSE
FACING NORTH AND EAST...AS RIP CURRENTS WILL BE LIFE THREATENING.
IF YOU BECOME CAUGHT IN A RIP CURRENT...REMAIN CALM AND SWIM 
PARALLEL TO SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT 
ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT.

&&

$$
784 
WHMY40 PGUM 100600
CFWMY 

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
400 PM CHST SAT FEB 10 2018

GUZ001>004-101400-
/O.EXT.PGUM.SU.Y.0005.000000T0000Z-180211T0800Z/
/O.EXT.PGUM.RP.S.0004.000000T0000Z-180211T0800Z/
GUAM-ROTA-TINIAN-SAIPAN-
400 PM CHST SAT FEB 10 2018

...HIGH SURF ADVISORY NOW IN EFFECT THROUGH SUNDAY...
...HIGH RISK OF RIP CURRENTS THROUGH SUNDAY...

EXPECT HAZARDOUS SURF OF 7 TO 9 FEET ALONG NORTH FACING REEFS 
TONIGHT AND SUNDAY. SURF SHOULD FALL BELOW HAZARDOUS LEVELS BY 
SUNDAY EVENING. THE RISK OF RIP CURRENTS WILL BE HIGH ALONG NORTH
AND EAST FACING REEFS THROUGH SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AVOID VENTURING NEAR REEFS AND EXPOSED BEACHES...ESPECIALLY THOSE
FACING NORTH AND EAST...AS RIP CURRENTS WILL BE LIFE THREATENING.
IF YOU BECOME CAUGHT IN A RIP CURRENT...REMAIN CALM AND SWIM
PARALLEL TO SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT
ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT.

&&

$$
730 
WHMY40 PGUM 100608 CCA
CFWMY 

COASTAL HAZARD MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE TIYAN GU
400 PM CHST SAT FEB 10 2018

CORRECTED EXPIRATION TIME

GUZ001>004-102200-
/O.EXT.PGUM.SU.Y.0005.000000T0000Z-180211T0800Z/
/O.EXT.PGUM.RP.S.0004.000000T0000Z-180211T0800Z/
GUAM-ROTA-TINIAN-SAIPAN-
400 PM CHST SAT FEB 10 2018

...HIGH SURF ADVISORY NOW IN EFFECT THROUGH SUNDAY...
...HIGH RISK OF RIP CURRENTS THROUGH SUNDAY...

EXPECT HAZARDOUS SURF OF 7 TO 9 FEET ALONG NORTH FACING REEFS 
TONIGHT AND SUNDAY. SURF SHOULD FALL BELOW HAZARDOUS LEVELS BY 
SUNDAY EVENING. THE RISK OF RIP CURRENTS WILL BE HIGH ALONG NORTH
AND EAST FACING REEFS THROUGH SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AVOID VENTURING NEAR REEFS AND EXPOSED BEACHES...ESPECIALLY THOSE
FACING NORTH AND EAST...AS RIP CURRENTS WILL BE LIFE THREATENING.
IF YOU BECOME CAUGHT IN A RIP CURRENT...REMAIN CALM AND SWIM
PARALLEL TO SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT
ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT.

&&

$$
484 
WHMY40 PGUM 101941
CFWMY 

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
541 AM CHST SUN FEB 11 2018

GUZ001>004-110800-
/O.EXT.PGUM.RP.S.0004.000000T0000Z-180211T2000Z/
/O.CON.PGUM.SU.Y.0005.000000T0000Z-180211T0800Z/
GUAM-ROTA-TINIAN-SAIPAN-
541 AM CHST SUN FEB 11 2018

...HIGH RISK OF RIP CURRENTS THROUGH LATE TONIGHT...
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 PM CHST THIS
EVENING...

EXPECT HAZARDOUS SURF OF 7 TO 9 FEET ALONG NORTH FACING REEFS 
TODAY. SURF SHOULD FALL BELOW HAZARDOUS LEVELS THIS EVENING. THE 
RISK OF RIP CURRENTS WILL BE HIGH ALONG NORTH AND EAST FACING 
REEFS TODAY AND ALONG EAST FACING REEFS TONIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AVOID VENTURING NEAR REEFS AND EXPOSED BEACHES...ESPECIALLY THOSE
FACING NORTH AND EAST...AS RIP CURRENTS WILL BE LIFE THREATENING.
IF YOU BECOME CAUGHT IN A RIP CURRENT...REMAIN CALM AND SWIM
PARALLEL TO SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT
ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT.

&&

$$

STANKO
342 
WHMY40 PGUM 110646
CFWMY 

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
446 PM CHST SUN FEB 11 2018

GUZ001>004-112000-
/O.EXT.PGUM.SU.Y.0005.000000T0000Z-180211T2000Z/
/O.CON.PGUM.RP.S.0004.000000T0000Z-180211T2000Z/
GUAM-ROTA-TINIAN-SAIPAN-
446 PM CHST SUN FEB 11 2018

...HIGH SURF ADVISORY NOW IN EFFECT THROUGH TONIGHT...
...HIGH RISK OF RIP CURRENTS THROUGH TONIGHT...

A HIGH SURF ADVISORY REMAINS IN EFFECT TONIGHT FOR NORTH FACING 
REEFS. THERE IS A HIGH RISK OF RIP CURRENTS ALONG NORTH AND EAST 
FACING REEFS.

HAZARDOUS SURF OF 7 TO 9 FEET IS EXPECTED ALONG NORTH FACING REEFS
TONIGHT. SURF SHOULD DIMINISH TO BELOW HAZARDOUS LEVELS AFTER
MIDNIGHT. THE RISK OF RIP CURRENTS IS EXPECTED TO FALL TO MODERATE
ALONG BOTH NORTH AND EAST FACING REEFS BY EARLY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AVOID VENTURING NEAR REEFS AND EXPOSED BEACHES...ESPECIALLY THOSE
FACING NORTH AND EAST...AS RIP CURRENTS WILL BE LIFE THREATENING.
IF YOU BECOME CAUGHT IN A RIP CURRENT...REMAIN CALM AND SWIM
PARALLEL TO SHORE AND BACK TOWARD THE BEACH WHEN POSSIBLE. DO NOT
ATTEMPT TO SWIM DIRECTLY AGAINST A RIP CURRENT.

&&

$$
094 
WHMY40 PGUM 111953
CFWMY 

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
553 AM CHST MON FEB 12 2018

...SURF GRADUALLY DIMINISHING ACROSS THE MARIANAS...

.DIMINISHING NORTH SWELL AND TRADE-WIND WAVES ARE ALLOWING SURF TO
GRADUALLY DIMINISH ALONG NORTH AND EAST FACING SHORES OF THE
MARIANAS.

GUZ001>004-112100-
/O.CAN.PGUM.SU.Y.0005.000000T0000Z-180211T2000Z/
/O.CAN.PGUM.RP.S.0004.000000T0000Z-180211T2000Z/
GUAM-ROTA-TINIAN-SAIPAN-
553 AM CHST MON FEB 12 2018

...HIGH SURF ADVISORY IS CANCELLED...
...HIGH RISK OF RIP CURRENTS HAS ENDED...

THE NATIONAL WEATHER SERVICE IN TIYAN HAS CANCELLED THE HIGH SURF
ADVISORY. THE HIGH RISK OF RIP CURRENTS HAS ALSO ENDED. 

SURF ON NORTH AND EAST FACING REEFS HAS DIMINISHED BELOW HAZARDOUS
LEVELS. AS A RESULT...THE RISK OF RIP CURRENTS HAS ALSO REDUCED TO
MODERATE LEVELS.

$$

STANKO

The office that day

Everything else NWS Guam issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 9, 12:10 AM CSTHigh Surf AdvisoryGUM62 hr
Feb 9, 12:12 AM CSTSmall Craft AdvisoryGUM48 hr

Nearby

Rip Current Statements in Guam, 2018Every rip current statement in 2018

Sources

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