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Current Datum Value: 2.49

Datums for 8447712, NEW BEDFORD, CLARKS POINT MA


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8447712, NEW BEDFORD, CLARKS POINT, MA
Status: Accepted (May 3 2004)
Units: Feet
Control Station: 8452660 Newport, RI
T.M.: 75
Epoch: 1983-2001
Datum: MLLW
DatumValueDescription
MHHW3.96Mean Higher-High Water
MHW3.71Mean High Water
MTL1.93Mean Tide Level
MSL1.68Mean Sea Level
DTL1.98Mean Diurnal Tide Level
MLW0.15Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-2.49Station Datum
GT3.96Great Diurnal Range
MN3.56Mean Range of Tide
DHQ0.25Mean Diurnal High Water Inequality
DLQ0.14Mean Diurnal Low Water Inequality
HWI0.50Greenwich High Water Interval (in hours)
LWI6.30Greenwich 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
06/01/1976 - 07/31/1976
09/01/1976 - 10/31/1976
To refer water level heights to NAVD88 (North American Vertical Datum of 1988), apply the values located at National Geodetic Survey.




Products available at 8447712 NEW BEDFORD, CLARKS POINT, MA

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