Smith Point Bridge
Smith Point Bridge
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Sea Conditions at
SMITH POINT

Shirley, Long Island New York USA
Latitude 40 degrees 44.29 minutes North
Longitude 72 degrees 52.12 minutes West

A service of LIShore.

Page last updated 09/25/2013 10:31 EDT

Bay Tide at the Smith Point Bridge.
See note below regarding MSL reference.
Time 07/07 19:48 Highest, last 24 hr Lowest, last 24 hr
Water level 1.1 feet ( 0.3 meters) MSL
2.2 feet NGVD29
2.1 feet ( 0.64 meters) MSL
3.2 feet NGVD29
at 07/07 15:00
0.6 feet ( 0.17 meters) MSL
1.6 feet NGVD29
at 07/06 20:18
Tide Tide is ebbing.
Rate of change: -0.2 feet/hr
(-0.07 meters/hr).
   
Water temperature 76 deg F (25 deg C) 78 deg F (25 deg C)
at 07/07 16:54
74 deg F (23 deg C)
at 07/07 08:00

Weather Observations at Smith Point Bridge
Time 07/07/15 8:11p EDT  Maximum, last 24 hr Minimum, last 24 hr
Average wind speed 0 mph 14.0 mph
at 4:05a
[no data] mph
at [no data]
Wind gust 14 mph [no data] mph
at [no data]
 
Wind direction S : 183 deg true    
STDEV Wind Direction [no data] deg    
Wind speed change - 1 hour trend ND    
Air temperature 74.8 deg F (23.78 deg C) 75.0 deg F (0 deg C)
at 6:26p
71.3 deg F (0 deg C)
at
Barometric pressure 30 in Hg (1015 mbar) 30 in Hg (0 mbar)
at 12:01a
30 in Hg (0 mbar)
at 8:11p
Barometer - 1 hour trend Falling Slowly    

NOTES:

  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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