Datums for 1611400, Nawiliwili HI

NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 1611400, Nawiliwili, HI
Status: Accepted (Apr 17 2003)
Units: Feet
Control Station:
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
MHHW1.83Mean Higher-High Water
MHW1.42Mean High Water
MTL0.81Mean Tide Level
MSL0.82Mean Sea Level
DTL0.91Mean Diurnal Tide Level
MLW0.20Mean Low Water
MLLW0.00Mean Lower-Low Water
STND-2.29Station Datum
GT1.83Great Diurnal Range
MN1.22Mean Range of Tide
DHQ0.41Mean Diurnal High Water Inequality
DLQ0.20Mean Diurnal Low Water Inequality
HWI1.74Greenwich High Water Interval (in hours)
LWI7.97Greenwich Low Water Interval (in hours)
Max Tide4.98Highest Observed Tide
Max Tide Date & Time09/11/1992 15:30Highest Observed Tide Date & Time
Min Tide-1.09Lowest Observed Tide
Min Tide Date & Time05/24/1967 00:00Lowest Observed Tide Date & Time
HAT2.62Highest Astronomical Tide
HAT Date & Time12/05/2025 14:18HAT Date and Time
LAT-0.53Lowest Astronomical Tide
LAT Date & Time01/21/2023 06:06LAT Date and Time
Tidal Datum Analysis Periods
01/01/1983 - 12/31/2001

Products available at 1611400 Nawiliwili, HI