Tide links
NOAA Tide and Currents
NOAA Observed Water Level Honolulu 1
NOAA Observed Water Level Honolulu 2.6
NOAA Tide Honolulu
NOAA Tide Haleiwa

  Haleiwa High Tide = -1hr of Honolulu Tide
  Haleiwa Low tide = -2hr of Honolulu Tide
  Haleiwa Height = .8 of Honolulu Tide