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 10/24 10:12 Highest, last 24 hr Lowest, last 24 hr
Water level 2.4 feet ( 0.7 meters) MSL
3.5 feet NGVD29
2.5 feet ( 0.77 meters) MSL
3.6 feet NGVD29
at 10/23 10:18
0.7 feet ( 0.22 meters) MSL
1.8 feet NGVD29
at 10/24 04:24
Tide Tide is flooding.
Rate of change: 0.2 feet/hr
( 0.06 meters/hr).
   
Water temperature 56 deg F (13 deg C) 59 deg F (15 deg C)
at 10/23 10:36
56 deg F (13 deg C)
at 10/24 09:30

Weather Observations at Smith Point Bridge
Time 10/23/14 9:45p EDT  Maximum, last 24 hr Minimum, last 24 hr
Average wind speed 18 mph 52.0 mph
at 4:46a
[no data] mph
at [no data]
Wind gust 52 mph [no data] mph
at [no data]
 
Wind direction NNW : 332 deg true    
STDEV Wind Direction [no data] deg    
Wind speed change - 1 hour trend ND    
Air temperature 53.9 deg F (12.17 deg C) 55.3 deg F (0 deg C)
at 6:45p
50.4 deg F (0 deg C)
at
Barometric pressure 30 in Hg (1003 mbar) 30 in Hg (0 mbar)
at 1:31a
30 in Hg (0 mbar)
at 6:39p
Barometer - 1 hour trend Rising 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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