Datums for 8516945, Kings Point NY

NOTICE: All data values are relative to the MLLW.

Elevations on Mean Lower Low Water

Station: 8516945, Kings Point, NY
Status: Accepted (Nov 12 2020)
Units: Feet
Control Station: 8467150 Bridgeport, CT
T.M.: 0
Epoch: 1983-2001
Datum: MLLW
MHHW7.80Mean Higher-High Water
MHW7.45Mean High Water
MTL3.86Mean Tide Level
MSL3.89Mean Sea Level
DTL3.90Mean Diurnal Tide Level
MLW0.28Mean Low Water
MLLW0.00Mean Lower-Low Water
NAVD884.21North American Vertical Datum of 1988
STND-12.88Station Datum
GT7.80Great Diurnal Range
MN7.16Mean Range of Tide
DHQ0.36Mean Diurnal High Water Inequality
DLQ0.28Mean Diurnal Low Water Inequality
HWI4.03Greenwich High Water Interval (in hours)
LWI10.73Greenwich Low Water Interval (in hours)
Max Tide14.25Highest Observed Tide
Max Tide Date & Time10/30/2012 02:00Highest Observed Tide Date & Time
Min Tide-4.01Lowest Observed Tide
Min Tide Date & Time01/06/2018 02:30Lowest Observed Tide Date & Time
HAT9.66Highest Astronomical Tide
HAT Date & Time10/16/1993 16:12HAT Date and Time
LAT-1.61Lowest Astronomical Tide
LAT Date & Time01/21/1996 23:30LAT Date and Time
Tidal Datum Analysis Periods
09/01/1999 - 08/31/2011
02/01/2012 - 01/31/2015
06/01/2017 - 05/31/2019

Products available at 8516945 Kings Point, NY