Tide Forecast

Computer model simulations of tidal activity for the waters surrounding Hawaiʻi from regional models developed by Dr. Glenn Carter at the University of Hawaiʻi and for the entire Pacific Ocean by a model developed at Oregon State University (OSU). These provide a scientific prediction of current and future sea state; as with any forecast, however, accuracy cannot be guaranteed and caution is advised.


data archive:

note: See also "observations tide and water level" category above for station measurements.