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Marcus Hook, PA - Station ID: 8540433

Established:Sep 10, 1981
Time Meridian:0° E
Present Installation:Jun 08, 2002
Date Removed:N/A
Water Level Max (ref MHHW):4.01 ft. Oct 30, 2012
Water Level Min (ref MLLW):-3.52 ft. Mar 06, 2007
Mean Range:5.59 ft.
Diurnal Range:6.14 ft.
Latitude39° 48.7' N
Longitude75° 24.6' W
NOAA Chart#:12312
Met Site Elevation:7.8 ft. above MSL
Today's Tides (LST)
graphical depiction of low tide
3:54 PM
2:57 AMlow -0.2 ft.
8:33 AMhigh 5.4 ft.
3:54 PMlow -0.1 ft.
9:07 PMhigh 4.7 ft.

Sensor Information

SensorSensor IDDCP#Sensor HeightStatus
Air TemperatureD1110.2 ft. above site Elevation Enabled
Water TemperatureE111.5 ft. below MLLW Enabled
Barometric PressureF1111.0 ft. above MSL Enabled
Tsunami WLU11N/A Enabled
Microwave WLY11N/A Enabled
For questions about disabled sensors, please contact CO-OPS User Services.


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How to reach: To reach the tidal bench marks from the Philadelphia Airport take I-95 South for 16.1 km (10.0 mi) to Exit 2 (Market Street 454) in the town of Marcus Hook, Pennsylvania, go 452 South for 2.4 km (1.6 mi) to West Delaware Avenue, turn right (east) and go one block to the entrance of Sunoco plant. The bench marks are located in the area around the U.S. Army Defense Logistics Agency. The tide staff and gage were located at the end of the longest wooden pier.

Products available at 8540433 Marcus Hook, PA

Revised: 08/08/2018
NOAA / National Ocean Service
Web site owner: Center for Operational Oceanographic Products and Services