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Current Datum Value: 15.66

Datums for 8417087, Phipps Pt. ME


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8417087, Phipps Pt., ME
Status: Accepted (Jan 14 2016)
Units: Feet
Control Station: 8418150 Portland, ME
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW9.84Mean Higher-High Water
MHW9.42Mean High Water
MTL4.87Mean Tide Level
MSL4.95Mean Sea Level
DTL4.92Mean Diurnal Tide Level
MLW0.33Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD884.97North American Vertical Datum of 1988
STND-15.66Station Datum
GT9.85Great Diurnal Range
MN9.10Mean Range of Tide
DHQ0.42Mean Diurnal High Water Inequality
DLQ0.33Mean Diurnal Low Water Inequality
HWI3.97Greenwich High Water Interval (in hours)
LWI10.21Greenwich 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
HAT11.99Highest Astronomical Tide
HAT Date & Time11/05/1998 16:48HAT Date and Time
LAT-2.02Lowest Astronomical Tide
LAT Date & Time02/09/1997 23:54LAT Date and Time
Tidal Datum Analysis Periods
05/01/2015 - 08/31/2015




Products available at 8417087 Phipps Pt., ME

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