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Current Datum Value: 1.86

Datums for 8410715, GARNET POINT, HERSEY NECK ME

NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Status: Accepted (May 3 2004)
Units: Feet
Control Station: 8410140 Eastport, ME
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
MHHW20.15Mean Higher-High Water
MHW19.62Mean High Water
MTL10.04Mean Tide Level
MSL10.15Mean Sea Level
DTL10.08Mean Diurnal Tide Level
MLW0.45Mean Low Water
MLLW0.00Mean Lower-Low Water
STND-1.86Station Datum
GT20.15Great Diurnal Range
MN19.17Mean Range of Tide
DHQ0.53Mean Diurnal High Water Inequality
DLQ0.45Mean Diurnal Low Water Inequality
HWI3.49Greenwich High Water Interval (in hours)
LWI9.92Greenwich 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
08/01/1985 - 10/31/1985

Products available at 8410715 GARNET POINT, HERSEY NECK, ME

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