Bay Park station location
Station location

Sea Conditions at

Long Island New York USA
Latitude 40 degrees 37.7 minutes North
Longitude 73 degrees 40.0 minutes West

A service of LIShore.

Page last updated 12/16/2017 09:52 EST

Station status: Station operating normally.
Bay Tide at Nassau County Police Dock.
See note below regarding MSL reference.
Time 12/16 09:48 Highest, last 24 hr Lowest, last 24 hr
Water level -0.0 feet (-0.0 meters) MSL
0.9 feet NGVD29
2.3 feet ( 0.7 meters) MSL
3.2 feet NGVD29
at 12/15 18:12
-2.4 feet (-0.7 meters) MSL
-1.5 feet NGVD29
at 12/16 00:42
Tide Tide is ebbing.
Rate of change: -0.8 feet/hr
(-0.26 meters/hr).
Water temperature 36 deg F ( 2deg C) 38 deg F ( 3deg C)
at 12/15 21:12
35deg F ( 1 deg C)
at 12/16 00:54


  1. Real-time data are unchecked and preliminary. Please read this disclaimer.
  2. MSL = measurement referenced to Mean Sea Level. Seasonal and weather system biases highly affect estuarine water levels, therefore the MSL datum for this station is preliminary until data are collected over a sufficient length of time to define it accurately.
  3. NGVD29 = measurement referenced to National Geodetic Vertical Datum of 1929.

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latest.php was last modified: January 24 2017 11:46:41