Portsmouth Ugentlige tidevandstabeller og -grafer

Tidevand 2.1 mi Norfolk, Elizabeth River 3.0 mi Money Point, South Bridge, Elizabeth River 4.4 mi Lafayette River 4.6 mi Deep Creek Entrance, Elizabeth River 5.4 mi Craney Island Light, Elizabeth River 5.9 mi Western Branch, Elizabeth River 8.6 mi Sewells Point, Hampton Roads 9.0 mi Little Creek NAB, Chesapeake Bay 10.2 mi Pig Point, Nansemond River 10.2 mi Buchanan Creek entrance, Lynnhaven Bay 11.5 mi Bayville, Lynnhaven Bay Strømforhold 0.8 mi Berkley, Southern Branch 0.9 mi Chesapeake, Southern Branch 1.5 mi Berkley Bridge, Eastern Branch 2.9 mi Norfolk and Western RR. Bridge, E Branch 2.9 mi Seaboard Coast Line RR, Pinner Point 3.1 mi Money Point, Southern Branch 3.2 mi Gilmerton Hwy. bridge, Southern Branch 3.8 mi West Norfolk Bridge, Western Branch 4.3 mi Lamberts Point 5.3 mi Craney Island Reach 5.6 mi Craney Island 8.9 mi Sewells Point, pierhead 9.2 mi Norfolk Harbor Reach (Buoy R '8') 9.3 mi Middle Ground, 1 mile south of 9.7 mi Willoughby Bay entrance 9.9 mi Pig Point, 1.8 miles northeast of 10.0 mi Sewells Point (Naval Station Norfolk) 10.1 mi Little Creek, 0.2 n.mi. N of east jetty 10.5 mi Channel, middle 10.7 mi Willoughby Spit, 0.8 mile northwest of 11.5 mi Newport News Channel, west end 11.5 mi Town Point Bridge, 0.5 mile east of 11.7 mi 0.9 mile southwest of 12.0 mi Hampton Roads entrance, midchannel 12.1 mi James River Entrance 12.1 mi 0.2 mile south of