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Current Datum Value: 2.78

Datums for 1612668, HALEIWA, WAIALUA BAY, OAHU IS HI


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 1612668, HALEIWA, WAIALUA BAY, OAHU IS, HI
Status: Accepted (Oct 10 2008)
Units: Feet
Control Station: 1612480 Mokuoloe, HI
T.M.: 150
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW1.93Mean Higher-High Water
MHW1.64Mean High Water
MTL0.95Mean Tide Level
MSL0.93Mean Sea Level
DTL0.97Mean Diurnal Tide Level
MLW0.27Mean Low Water
MLLW0.00Mean Lower-Low Water
Ortho
STND-2.78Station Datum
GT1.93Great Diurnal Range
MN1.38Mean Range of Tide
DHQ0.29Mean Diurnal High Water Inequality
DLQ0.27Mean Diurnal Low Water Inequality
HWIGreenwich High Water Interval (in hours)
LWIGreenwich Low Water Interval (in hours)
Max TideHighest Observed Tide
Max Tide Date & Time Highest Observed Tide Date & Time
Min TideLowest Observed Tide
Min Tide Date & Time Lowest Observed Tide Date & Time
HATHighest Astronomical Tide
HAT Date & Time HAT Date and Time
LATLowest Astronomical Tide
LAT Date & Time LAT Date and Time
Tidal Datum Analysis Periods
11/01/1983 - 11/30/1983




Products available at 1612668 HALEIWA, WAIALUA BAY, OAHU IS, HI

Revised: 08/08/2018
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services