Shagwong Reef & Cerberus Shoal, between Strømforhold

Strømforhold 3.0 mi Cerberus Shoal, 1.5 miles east of 3.9 mi Eastern Plain Pt., 3.9 miles ENE of 5.1 mi Montauk Point, 1 mile northeast of 5.6 mi Montauk Point, 5.4 miles NNE of 5.6 mi Gardiners Island, 3 miles northeast of 6.3 mi Cerberus Shoal and Fishers I., between 6.3 mi Montauk Point, 1.2 miles east of 6.3 mi East Pt., 4.1 miles S of Fishers Island 7.4 mi Rocky Point, 2 miles WNW of 8.3 mi Watch Hill Point, 5.2 miles SSE of 8.7 mi Mt. Prospect, 0.6 mile SSE of 9.8 mi The Race 10.0 mi Race Point, 0.4 mile southwest of 10.3 mi Little Gull Island, 1.1 miles ENE of 10.3 mi Goff Point, 0.4 mile northwest of 10.7 mi Lewis Point, 6.0 miles WNW of 10.8 mi Little Gull Island, 1.4 n.mi. NNE of 10.9 mi Southwest Ledge, 2.0 miles west of 11.1 mi Watch Hill Point, 5.3 n.mi. SE of 11.6 mi Little Gull Island, 0.8 mile NNW of 11.6 mi Wicopesset island, NE of 11.6 mi Napatree Point, 0.7 mile southwest of 11.7 mi Great Gull Island, SW of 11.7 mi Gardiners Pt. Ruins, 1.1 miles N of 11.8 mi Southwest Ledge 11.8 mi Clay Point, 1.3 miles NNE of 12.0 mi Ram Island Reef, south of 12.3 mi Gardiners Point & Plum Island, between 12.4 mi North Hill Point, 1.1 miles NNW of Tidevand 4.0 mi Montauk Harbor entrance, Long Island 4.1 mi Lake Montauk, Long Island 6.0 mi Montauk, Fort Pond Bay, Long Island Sound 10.2 mi Silver Eel Pond, Fishers Island 10.6 mi Little Gull Island, Long Island