Portsmouth Harbor, Gangway Rocks LB13 Strømforhold

Strømforhold 0.3 mi Memorial Bridge 0.3 mi Pierces Island, northeast of 0.5 mi Henderson Point, west of 0.5 mi Henderson Point, SSW of 0.7 mi Shapleigh Island Bridge, south of 1.0 mi Clark Island, southwest of 1.1 mi Sara Long Bridge 1.2 mi Clark Island, south of 1.4 mi I-95 Bridge 1.5 mi Salamander Point, north of 2.0 mi Fort Point 2.2 mi Schiller Station 2.2 mi Little Harbor entrance 2.3 mi Wood Island, northwest of 2.4 mi Portsmouth Harbor Entrance 2.5 mi Whaleback Reef, west of 3.0 mi Odiornes Point, northeast of 3.2 mi Odiornes Point, NNE of 3.9 mi Frankfort Island, south of 4.8 mi General Sullivan Bridge 5.4 mi Dover Point, west of 5.9 mi Furber Strait 6.0 mi Knight Hill Township, west of 6.4 mi Goat Island and Fox Point, between 6.5 mi Goat Island, north of Tidevand 0.3 mi Portsmouth, Portsmouth Harbor 0.3 mi Seavey Island, Portsmouth Harbor 1.2 mi Atlantic Heights, Piscataqua River 1.9 mi Fort Point, Portsmouth Harbor 2.2 mi Kittery Point, Portsmouth Harbor 2.3 mi Jaffrey Point, Portsmouth Harbor 2.7 mi Gerrish Island, Portsmouth Harbor 4.3 mi Seapoint, Cutts Island 5.3 mi Dover Point, Piscataqua River 6.5 mi York Harbor 6.5 mi Fort Point, York Harbor 8.6 mi Squamscott River RR. Bridge, Piscataqua River 8.8 mi Salmon Falls River, Piscataqua River 9.6 mi Gosport Harbor, Isles of Shoals 9.9 mi Cape Neddick 10.3 mi Dover, Cocheco River, Piscataqua River