How to reach:
To reach the tidal bench marks from the post office in South Port, proceed west one block, then turn right and proceed north on Howe Street for 2.4 km (1.5 mi), then turn right and proceed north on State Road 87 for 5.0 km (3.1 mi), then turn right onto Brunswick Road to the entrance of Military Ocean Terminal, Sunny Point and proceed 5.3 km (3.3 mi) past the main gate, then turn right onto Sunny Point Road and proceed for 0.8 km (0.5 mi), then turn left at Center Wharf Road and proceed to the north end of Wharf No 3. The bench marks are locate NW of Fire Station No. 299. The tide gage and staff were on the NE portion of the wharf.