High Surf Advisory
Coastal Hazard Message
National Weather Service Pago Pago AS
932 PM SST Wed Mar 11 2026
ASZ001>004-122045-
Tutuila-Aunuu-Manua-Swains Island-Rose Atoll-
932 PM SST Wed Mar 11 2026
...HIGH SURF ADVISORY IN EFFECT UNTIL THURSDAY...
WHAT...High surfs of 9 to 11 feet
WHERE...North Shores of all islands
WHEN...Through Thursday
IMPACTS...Expect some strong breaking waves, shorebreak, and strong
longshore and rip currents making water recreation difficult and
dangerous. Some coastal erosion is also possible for vulnerable
locations. Larger set waves may occasionally impact harbor entrances.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Beachgoers, swimmers, and surfers should heed all advice given by
safety officials and exercise caution
&&
Fautuaga mo galu maualuluga
Ofisa o le tau Pago Pago AS
932 PO ASO LULU MATI 11 2026
...UA IAI LE FAUTUAGA MO GALU MAUALULUGA E OO I LE ASO TOFI...
MAFUAAGA...O galu maualuluga e 9 i le 11 futu
NOFOAGA...Talafatai i matu
TAIMI...Se`ia oo i le Aso Tofi
AAFIAGA...Aafiaga mai Fautuaga o Galu Maualuluga...O le a iai taimi e
fafati maualuluga ai galu i le matafaga ma le aau, e aave foi le sami
e faafaigata ma lamatia ai fuafuaga tumatafaga. E ono tutupu foi nai
sologa i talafatai o le atunuu. E iai foi taimi, e ono fafati ai galu
i le muliava (gutu) o le uafu.
FAUTUAGA/TAPENAGA...
Puipuiga/Tapenaga Faatino mo Fautuaga o Galu Maualuluga:Tagata uma o
loo tafafao i le matafaga, auau, fa`apea le `au fa`ase`e galu, e tatau
ona fa`autagiaina fautuaga uma e aumaia e tagata o loo puipuia le
saogalemu ma ia faatinoina ma le faaeteete.
$$
Coastal Hazard Message
National Weather Service Tiyan GU
450 PM ChST Thu Mar 12 2026
FMZ037-PWZ002>006-122000-
/O.EXT.PGUM.SU.Y.0024.000000T0000Z-260317T0700Z/
Yap-Melekeok-Airai-Koror-Peleliu-Angaur-
450 PM ChST Thu Mar 12 2026
...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 5 PM CHST TUESDAY...
* WHAT...Large breaking waves of 8 to 10 feet.
* WHERE...North facing reefs of Palau and Yap.
* WHEN...Until 5 PM ChST Tuesday.
* IMPACTS...Dangerous swimming and surfing conditions and
localized beach erosion.
* ADDITIONAL DETAILS...Elevated north to northeast swell, reinforced
by a shear line and the remnants of Tropical Depression Nuri north
of Yap, remains capable of producing hazardous surf of 8 to 10 feet
along north facing reefs. Surf will build further by Sunday, likely
reaching at least 12 feet.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
$$
Stanko
Coastal Hazard Message
National Weather Service Tiyan GU
406 PM ChST Thu Mar 12 2026
GUZ001-MPZ001>003-122000-
/O.NEW.PGUM.SU.Y.0026.260312T1800Z-260316T0600Z/
/O.NEW.PGUM.RP.S.0009.260312T1800Z-260316T0600Z/
Guam-Rota-Tinian-Saipan-
406 PM ChST Thu Mar 12 2026
...HIGH SURF ADVISORY IN EFFECT FROM 4 AM FRIDAY TO 4 PM CHST
MONDAY...
...HIGH RIP CURRENT RISK IN EFFECT FROM LATE TONIGHT THROUGH
MONDAY AFTERNOON...
* WHAT...Large breaking waves of 7 to 9 feet, building to 9 to 11
feet Friday, and dangerous rip currents expected.
* WHERE...For the High Surf Advisory, north facing reefs of the
Marianas. For the High Rip Current Risk, north and east facing
reefs.
* WHEN...From 4 AM Friday to 4 PM ChST Monday.
* IMPACTS...Dangerous swimming and surfing conditions and
localized beach erosion. Rip currents can sweep even the best
swimmers away from shore into deeper water.
* ADDITIONAL DETAILS...A large northeast swell combined with a north
secondary swell produced by a strong mid-latitude frontal system
and a nearby shear line will produce hazardous surf along north
facing reefs and a high risk of rip currents along north and east
facing reefs. Surf will initially be between 7 and 9 feet, building
to between 9 and 11 feet Friday.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Rip currents will be life threatening. Inexperienced swimmers should
remain out of the water due to dangerous 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.
&&
$$
Kleeschulte
