Seaford station location
Station location

Sea Conditions at

Long Island New York USA
Latitude 40 degrees 38.9 minutes North
Longitude 73 degrees 29.5 minutes West

A service of LIShore.

Page last updated 06/28/2017 04:37 EDT

Station status: Station operating normally.
Bay Tide on Seaman's Creek at Seaman's Neck Park.
See notes below regarding level references.
Time 06/28 04:30 Highest, last 24 hr Lowest, last 24 hr
Water level -0.2 feet (-0.1 meters) MSL
1.0 feet NGVD29
2.2 feet ( 0.7 meters) MSL
3.3 feet NGVD29
at 06/28 00:42
-1.6 feet (-0.5 meters) MSL
-0.5 feet NGVD29
at 06/27 06:36
Tide Tide is ebbing.
Rate of change: -0.7 feet/hr
(-0.20 meters/hr).
Water temperature 68 deg F (20deg C) 72 deg F (22deg C)
at 06/27 20:12
67deg F (20 deg C)
at 06/28 03:36


  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 26 2017 15:11:24