Datums for 8443187, LYNN, LYNN HARBOR MA


NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8443187, LYNN, LYNN HARBOR, MA
Status: Superseded (Apr 17 2003) (Accepted Nov 20 1995)
Units: Feet
Control Station: 8443970 Boston, MA
T.M.: 75
Epoch: 1960-1978
Datum: MLLW
DatumValueDescription
MHHW10.00Mean Higher-High Water
MHW9.56Mean High Water
MTL4.95Mean Tide Level
MSL5.02Mean Sea Level
DTL5.00Mean Diurnal Tide Level
MLW0.34Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD88
STND-3.16Station Datum
GT10.00Great Diurnal Range
MN9.22Mean Range of Tide
DHQ0.44Mean Diurnal High Water Inequality
DLQ0.34Mean Diurnal Low Water Inequality
HWI3.72Greenwich High Water Interval (in hours)
LWI9.85Greenwich 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
HAT12.22Highest Astronomical Tide
HAT Date & Time11/27/2034 16:48HAT Date and Time
LAT-2.38Lowest Astronomical Tide
LAT Date & Time01/14/2036 22:54LAT Date and Time
Tidal Datum Analysis Periods
07/01/1992 - 09/30/1992




Products available at 8443187 LYNN, LYNN HARBOR, MA