Alert archive / Guam / Rip Current Statements in 2020
Rip Current Statement 16, NWS Guam
NWS Guam issued this rip current statement at Aug 31, 2020, 9:55 PM CDT. It was in force for 50 hr.
The area
The counties it named.
The facts
- Issued
- Aug 31, 2020, 9:55 PM CDT (02:55 UTC)
- Expired
- Sep 3, 2020, 12:20 AM CDT
- In force
- 50 hr
- Issued by
- NWS Guam
The text
As transmitted.
729 WHMY40 PGUM 010255 CFWGUM COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE TIYAN GU 1255 PM CHST TUE SEP 1 2020 GUZ001>004-010800- /O.NEW.PGUM.SU.Y.0011.200901T0255Z-200902T0800Z/ /O.NEW.PGUM.RP.S.0016.200901T0255Z-200902T0800Z/ GUAM-ROTA-TINIAN-SAIPAN- 1255 PM CHST TUE SEP 1 2020 ...HIGH SURF ADVISORY IN EFFECT UNTIL 6 PM WEDNESDAY... ...HIGH RIP CURRENT RISK... * WHAT...HIGH SURF ADVISORY, LARGE BREAKING WAVES OF 7 TO 10 FEET ALONG WEST FACING REEFS. THIS WILL RESULT IN A HIGH RIP CURRENT RISK. * WHERE...GUAM, ROTA, TINIAN AND SAIPAN. * WHEN...UNTIL 6 PM WEDNESDAY. * IMPACTS...DANGEROUS SWIMMING AND SURFING CONDITIONS AND LOCALIZED BEACH EROSION. RIP CURRENTS CAN SWEEP EVEN THE BEST SWIMMERS AWAY FROM SHORE INTO DEEPER WATER. PRECAUTIONARY/PREPAREDNESS ACTIONS... INEXPERIENCED SWIMMERS SHOULD REMAIN OUT OF THE WATER DUE TO DANGEROUS SURF CONDITIONS. SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT, RELAX AND FLOAT. DON'T SWIM AGAINST THE CURRENT. IF ABLE, SWIM IN A DIRECTION FOLLOWING THE SHORELINE. IF UNABLE TO ESCAPE, FACE THE SHORE AND CALL OR WAVE FOR HELP. && $$
5 follow-up statements
472 WHMY40 PGUM 010553 CFWGUM COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE TIYAN GU 353 PM CHST TUE SEP 1 2020 GUZ001>004-012000- /O.CON.PGUM.SU.Y.0011.000000T0000Z-200902T0800Z/ /O.CON.PGUM.RP.S.0016.000000T0000Z-200902T0800Z/ GUAM-ROTA-TINIAN-SAIPAN- 353 PM CHST TUE SEP 1 2020 ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 PM WEDNESDAY... ...HIGH RIP CURRENT RISK... * WHAT...HIGH SURF ADVISORY...LARGE BREAKING WAVES OF 7 TO 10 FEET ALONG WEST FACING REEFS. THIS WILL RESULT IN A HIGH RIP CURRENT RISK. * WHERE...GUAM...ROTA...TINIAN AND SAIPAN. * WHEN...UNTIL 6 PM WEDNESDAY. * IMPACTS...HAZARDOUS SWIMMING AND SURFING CONDITIONS AND LOCALIZED BEACH EROSION. RIP CURRENTS CAN SWEEP EVEN THE BEST SWIMMERS AWAY FROM SHORE INTO DEEPER WATER. PRECAUTIONARY/PREPAREDNESS ACTIONS... INEXPERIENCED SWIMMERS SHOULD REMAIN OUT OF THE WATER DUE TO HAZARDOUS SURF CONDITIONS. SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT...RELAX AND FLOAT. DON'T SWIM AGAINST THE CURRENT. IF ABLE...SWIM IN A DIRECTION FOLLOWING THE SHORELINE. IF UNABLE TO ESCAPE...FACE THE SHORE AND CALL OR WAVE FOR HELP. && $$ KLEESCHULTE
470
WHMY40 PGUM 011802
CFWGUM
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
402 AM CHST WED SEP 2 2020
GUZ001>004-020800-
/O.CON.PGUM.SU.Y.0011.000000T0000Z-200902T0800Z/
/O.CON.PGUM.RP.S.0016.000000T0000Z-200902T0800Z/
GUAM-ROTA-TINIAN-SAIPAN-
402 AM CHST WED SEP 2 2020
...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 PM CHST THIS
EVENING...
...HIGH RIP CURRENT RISK...
* WHAT...LARGE BREAKING WAVES OF 7 TO 9 FEET ALONG WEST FACING
REEFS. THIS WILL RESULT IN A HIGH RIP CURRENT RISK.
* WHERE...WEST FACING REEFS OF ALL THE ISLANDS.
* WHEN...UNTIL 6 PM TODAY.
* IMPACTS...HAZARDOUS SWIMMING AND SURFING CONDITIONS AND
LOCALIZED BEACH EROSION. RIP CURRENTS CAN SWEEP EVEN THE BEST
SWIMMERS AWAY FROM SHORE INTO DEEPER WATER.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED SWIMMERS SHOULD REMAIN OUT OF THE WATER DUE TO
HAZARDOUS SURF CONDITIONS.
SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT...RELAX AND
FLOAT. DON'T SWIM AGAINST THE CURRENT. IF ABLE...SWIM IN A DIRECTION
FOLLOWING THE SHORELINE. IF UNABLE TO ESCAPE...FACE THE SHORE AND
CALL OR WAVE FOR HELP.
&&
$$
ZIOBRO142 WHMY40 PGUM 020648 CFWGUM COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE TIYAN GU 448 PM CHST WED SEP 2 2020 GUZ001-002-020800- /O.CAN.PGUM.SU.Y.0011.000000T0000Z-200902T0800Z/ /O.CAN.PGUM.RP.S.0016.000000T0000Z-200902T0800Z/ GUAM-ROTA- 448 PM CHST WED SEP 2 2020 ...HIGH SURF ADVISORY IS CANCELLED... ...HIGH RIP CURRENT RISK IS NO LONGER HIGH... BUOY DATA AND SURF OBSERVATIONS INDICATE THE WEST SWELL HAS DECREASED SUCH THAT SURF HAS FALLEN BELOW 9 FEET ALONG WEST FACING REEFS. AS A RESULT THE RIP CURRENT RISK IS NO LONGER HIGH. CONTINUE TO EXERCISE CAUTION ALONG WEST FACING REEFS AS ELEVATED SURF IS LIKELY AND STRONG RIP CURRENTS CAN STILL OCCUR. SURF IS EXPECTED TO RISE ONCE AGAIN THURSDAY EVENING AS ANOTHER PULSE OF NORTHWEST SWELL FILLS IN. SURF MAY APPROACH HAZARDOUS LEVELS ALONG WEST AND NORTH FACING REEFS THURSDAY EVENING. $$ GUZ003-004-022100- /O.EXT.PGUM.SU.Y.0011.000000T0000Z-200903T0800Z/ /O.EXT.PGUM.RP.S.0016.000000T0000Z-200903T0800Z/ TINIAN-SAIPAN- 448 PM CHST WED SEP 2 2020 ...HIGH SURF ADVISORY WILL BE IN EFFECT STARTING NOON THURSDAY... ...HIGH RIP CURRENT RISK BEGINNING NOON THURSDAY... * WHAT...SURF WILL BRIEFLY FALL BELOW HAZARDOUS LEVELS ON WEST FACING REEFS TONIGHT AND THURSDAY MORNING. BY THURSDAY AFTERNOON ANOTHER PULSE OF NORTHWEST SWELL WILL PRODUCE HAZARDOUS SURF OF 7 TO 10 FEET ALONG WEST AND NORTH FACING REEFS. THIS WILL RESULT IN A HIGH RISK OF RIP CURRENTS. * WHERE...NORTH AND WEST FACING REEFS OF TINIAN AND SAIPAN. * WHEN...BEGINNING NOON THURSDAY AND PERSISTING THROUGH THE WEEKEND. * IMPACTS...HAZARDOUS SWIMMING AND SURFING CONDITIONS AND LOCALIZED BEACH EROSION. RIP CURRENTS CAN SWEEP EVEN THE BEST SWIMMERS AWAY FROM SHORE INTO DEEPER WATER. PRECAUTIONARY/PREPAREDNESS ACTIONS... INEXPERIENCED SWIMMERS SHOULD REMAIN OUT OF THE WATER DUE TO HAZARDOUS SURF CONDITIONS. IF CAUGHT IN A RIP CURRENT, RELAX AND FLOAT. DON'T SWIM AGAINST THE CURRENT. IF ABLE, SWIM IN A DIRECTION FOLLOWING THE SHORELINE. IF UNABLE TO ESCAPE, FACE THE SHORE AND CALL OR WAVE FOR HELP. && $$ BUKUNT
132
WHMY40 PGUM 022008
CFWGUM
COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
608 AM CHST THU SEP 3 2020
GUZ003-004-030800-
/O.CON.PGUM.SU.Y.0011.000000T0000Z-200903T0800Z/
/O.CON.PGUM.RP.S.0016.000000T0000Z-200903T0800Z/
TINIAN-SAIPAN-
608 AM CHST THU SEP 3 2020
...HIGH SURF ADVISORY REMAINS IN EFFECT THROUGH THIS
AFTERNOON...
...HIGH RIP CURRENT RISK THROUGH THIS AFTERNOON...
* WHAT...HAZARDOUS SURF OF 7 TO 9 FEET AND A HIGH RIP
CURRENT RISK.
* WHERE...NORTH AND WEST FACING REEFS OF TINIAN AND SAIPAN.
* WHEN...THROUGH THIS AFTERNOON.
* IMPACTS...HAZARDOUS SWIMMING AND SURFING CONDITIONS AND LOCALIZED
BEACH EROSION. RIP CURRENTS CAN SWEEP EVEN THE BEST SWIMMERS AWAY
FROM SHORE INTO DEEPER WATER.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED SWIMMERS SHOULD REMAIN OUT OF THE WATER DUE TO
HAZARDOUS SURF CONDITIONS.
AVOID VENTURING OUT NEAR REEF LINES FACING NORTH AND WEST. LARGE
BREAKING WAVES CAN KNOCK YOU DOWN AND CAUSE SERIOUS INJURIES. STRONG
RIP CURRENTS WILL BE LIFE THREATENING.
IF CAUGHT IN A RIP CURRENT, RELAX AND FLOAT. DON'T SWIM AGAINST THE
CURRENT. IF ABLE, SWIM IN A DIRECTION FOLLOWING THE SHORELINE. IF
UNABLE TO ESCAPE, FACE THE SHORE AND CALL OR WAVE FOR HELP.
&&
$$
ZIOBRO648 WHMY40 PGUM 030520 CFWGUM COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE TIYAN GU 320 PM CHST THU SEP 3 2020 GUZ003-004-030630- /O.CAN.PGUM.SU.Y.0011.000000T0000Z-200903T0800Z/ /O.CAN.PGUM.RP.S.0016.000000T0000Z-200903T0800Z/ TINIAN-SAIPAN- 320 PM CHST THU SEP 3 2020 ...HIGH SURF ADVISORY IS CANCELLED... ...RIP CURRENT RISK IS NO LONGER HIGH... BUOY DATA AND SURF OBSERVATIONS SHOW THAT THE WEST SWELL HAS DECREASED SUCH THAT SURF HAS FALLEN BELOW 9 FEET ALONG WEST AND NORTH FACING REEFS. AS A RESULT THE RIP CURRENT RISK IS NO LONGER HIGH. CONTINUE TO EXERCISE CAUTION ALONG WEST AND NORTH FACING REEFS AS SURF IS STILL HIGHER THAN IN RECENT WEEKS AND STRONG RIP CURRENTS CAN STILL OCCUR. $$ AYDLETT
The office that day
Everything else NWS Guam issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 31, 8:35 PM CDT | Areal Flood Advisory | GUM | 115 min | |
| Aug 31, 9:08 PM CDT | Flash Flood Warning | GUM | 3 hr | |
| Aug 31, 9:08 PM CDT | Flash Flood Warning | GUM | 3 hr | |
| Aug 31, 9:55 PM CDT | High Surf Advisory | GUM | 50 hr |
Nearby
Rip Current Statements in Guam, 2020Every rip current statement in 2020
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.