993 

WHHW40 PHFO 190549

CFWHFO



Coastal Hazard Message

National Weather Service Honolulu HI

749 PM HST Mon May 18 2026



...COASTAL FLOOD STATEMENT IS CANCELLED...



Water levels have fallen to near astronomical tidal levels as 

high tides lower to 2.0 feet MLLW or lower during the remainder 

of the month.



HIZ001-003-006-007-009-016>018-023-026-029>035-037>054-190700-

/O.CAN.PHFO.CF.S.0004.000000T0000Z-260519T0600Z/

Niihau-Kauai Southwest-Waianae Coast-Oahu North Shore-Olomana-

Kahoolawe-Maui Windward West-Maui Leeward West-Kona-Kohala-

Kauai North-Kauai East-Kauai South-East Honolulu-Honolulu Metro-

Ewa Plain-Koolau Windward-Molokai Windward-Molokai Southeast-

Molokai North-Molokai West-Molokai Leeward South-Lanai Windward-

Lanai Leeward-Lanai South-Maui Central Valley North-

Maui Central Valley South-Windward Haleakala-Kipahulu-

South Maui/Upcountry-South Haleakala-Big Island South-

Big Island Southeast-Big Island East-Big Island North-

749 PM HST Mon May 18 2026



...COASTAL FLOOD STATEMENT IS CANCELLED...



Water levels will remain below those thresholds required to

increase the threat for low lying coastal area flooding during 

high tide times.



$$






996 

WHMY40 PGUM 190550

CFWGUM



URGENT - IMMEDIATE BROADCAST REQUESTED

Coastal Hazard Message

National Weather Service Tiyan GU

350 PM ChST Tue May 19 2026



GUZ001-MPZ001>003-192000-

/O.EXT.PGUM.RP.S.0014.000000T0000Z-260521T0600Z/

Guam-Rota-Tinian-Saipan-

350 PM ChST Tue May 19 2026



...HIGH RIP CURRENT RISK NOW IN EFFECT THROUGH THURSDAY AFTERNOON...



* WHAT...Dangerous rip currents.



* WHERE...East facing reefs of the Marianas.



* WHEN...Through Thursday afternoon.



* IMPACTS...Rip currents can sweep even the best swimmers away

  from shore into deeper water.



* ADDITIONAL DETAILS...A high risk of rip currents along east-facing

  reefs is now in effect through Thursday afternoon as latest model

  guidance shows little change in the sea state. Buoy data continues

  to support swells capable of producing surf up to 9 feet. 

  Conditions will continue to be monitored over the next couple of 

  days.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



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.



&&



$$



Mesa






189 

WHUS42 KILM 190555

CFWILM



Coastal Hazard Message

National Weather Service Wilmington NC

155 AM EDT Tue May 19 2026



NCZ107-190700-

/O.EXP.KILM.CF.Y.0016.000000T0000Z-260519T0600Z/

Inland New Hanover-

155 AM EDT Tue May 19 2026



...COASTAL FLOOD ADVISORY WILL EXPIRE AT 2 AM...



$$