Freeport station location
Freeport station location

Sea Conditions at

Long Island, New York USA

Latitude 40 degrees 37.7 minutes North
Longitude 73 degrees 34.3 minutes West

A service of LIShore

Page last updated 10/22/2017 00:45 EDT

Station status: Station operating normally.
Tide Observations at Town of Hempstead Guy Lombardo Marina, Freeport.
Time 10/22 00:42  Maximum, last 24 hr Minimum, last 24 hr
Measured water level 1.0 feet NGVD29 3.7 feet NGVD29
at 10/21 09:48
-1.2 feet NGVD29
at 10/21 03:30
Predicted water level
(astronomical tide)
0.0 feet NGVD29    
Measured - predicted level
1.0 feet    
Tide direction
Rate of change
-0.6 feet/hr


  1. Tide and weather instruments operated by and data courtesy of the New York Water Resources Division of the United States Geological Survey.
  2. Real-time data are unchecked and preliminary. Please read this disclaimer.

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