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 06/24/2017 06:19 EDT

Station status: Station operating normally.
Bay Tide at Nassau County Police Dock.
See note below regarding MSL reference.
Time 06/24 06:12 Highest, last 24 hr Lowest, last 24 hr
Water level 0.5 feet ( 0.2 meters) MSL
1.4 feet NGVD29
4.0 feet ( 1.2 meters) MSL
4.9 feet NGVD29
at 06/23 20:36
-2.1 feet (-0.6 meters) MSL
-1.2 feet NGVD29
at 06/24 03:24
Tide Tide is flooding.
Rate of change: 1.2 feet/hr
( 0.36 meters/hr).
Water temperature 75 deg F (24deg C) 78 deg F (26deg C)
at 06/23 16:18
74deg F (23 deg C)
at 06/23 09:24


  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