Established:May 31, 1990
Time Meridian:75° W
Present Installation:May 31, 1990
Date Removed:1990-09-12
Water Level Max (ref MHHW):N/A
Water Level Min (ref MLLW):N/A
Mean Range:7.27 ft.
Diurnal Range:7.85 ft.
Latitude40° 54' N
Longitude73° 21.2' W
NOAA Chart#:12365
Met Site Elevation: ft. above
Today's Tides (LST/LDT)
graphical depiction of low tide
1:02 AM
12:14 AMhigh 8.8 ft.
6:32 AMlow -0.8 ft.
12:36 PMhigh 9.2 ft.
7:00 PMlow -1.0 ft.

How to reach: To reach the tidal bench marks from exit 40 North on the Long Island Expressway, proceed north on Walt Whitman Road (State Highway 110) for 8.9 km (5.5 mi) to Route 25A in Huntington, turn right onto Route 25A and go east for 7.6 km (4.8 mi) to Church Street in the village of Northport, turn left onto Church Street and go north for 1.3 km (0.8 mi) to Main Street, turn left again and go west for 0.8 km (0.5 mi) to the end of Main Street at Northport Village Dock. The bench marks are in the park section adjacent to the dock and along Main Street. The tide gauge and staff were on the inshore corner of the L of the dock.

Products available at 8515586 NORTHPORT, NORTHPORT BAY, NY