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Ship John Shoal, NJ - Station ID: 8537121

Established:Oct 30 1997
Time Meridian:75° W
Present Installation:Oct 30 1997
Date Removed:N/A
Water Level Max (ref MHHW): 3.18 ft. (10/30/2012)
Water Level Min (ref MLLW): -3.08 ft. (01/04/2010)
Mean Range: 5.61 ft.
Diurnal Range: 6.21 ft.
Latitude39° 18.3' N
Longitude75° 22.5' W
NOAA Chart#:12304
Met Site Elevation:20.7 ft. above MSL
Today's Tides (LST/LDT)
graphical depiction of low tide
6:40 AM
12:52 AMlow0.5 ft.
6:40 AMhigh5.5 ft.
12:54 PMlow0.3 ft.
7:09 PMhigh6.2 ft.

Sensor Information

SensorSensor IDDCP#Sensor HeightStatus
Water LevelA11N/A Enabled
WindsC1148.5 ft. above site elevation Enabled
Air TempD119.8 ft. above site elevation Enabled
Water TempE1112.4 ft. below MLLW Enabled
Air PressureF1124.2 ft. above MSL Disabled - Jul 24 2014 4:12PM, Suspect Data - Data failed to meet QC standards - under review
ConductivityG11N/A Disabled - Jul 22 2014 1:50AM, Suspect Data - Data failed to meet QC standards - under review
For questions about disabled sensors, please contact CO-OPS User Services.


How to reach: Station is located on Ship John Shoal Lighthouse in the Delaware Bay. Boat can be launched on the delaware side of the Bay or the Jersey side.

Products available at 8537121 Ship John Shoal, NJ

Revised: 10/15/2013
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services