CambridgeBayWeather (1970), Public domain, via Wikimedia Commons
42° 23′ 47″ N 71° 12′ 58″ W
/
220 ft
(67 m MSL)
navigation
134°
39° 48′ 52″ N 85° 46′ 55″ W
/
902 ft
(275 m MSL)
navigation
199°
41° 13′ 48″ N 73° 2′ 16″ W
/
20 ft
(6 m MSL)
navigation
144°
navigation
144°
42° 17′ 0″ N 71° 21′ 58″ W
/
200 ft
(61 m MSL)
navigation
135°
42° 17′ 11″ N 71° 21′ 38″ W
/
143 ft
(44 m MSL)
navigation
135°
39° 50′ 36″ N 85° 53′ 49″ W
/
862 ft
(263 m MSL)
navigation
199°
navigation
214°
42° 22′ 3″ N 71° 14′ 53″ W
/
75 ft
(23 m MSL)
navigation
134°
navigation
153°
40° 9′ 46″ N 75° 27′ 56″ W
/
197 ft
(60 m MSL)
navigation
155°
navigation
198°
40° 12′ 14″ N 87° 3′ 20″ W
/
760 ft
(232 m MSL)
navigation
204°
navigation
148°
navigation
155°
40° 48′ 35″ N 88° 32′ 22″ W
/
661 ft
(201 m MSL)
navigation
211°
navigation
213°
40° 12′ 49″ N 75° 18′ 29″ W
/
350 ft
(107 m MSL)
navigation
155°
39° 51′ 12″ N 85° 57′ 14″ W
/
860 ft
(262 m MSL)
navigation
199°
41° 57′ 30″ N 71° 49′ 0″ W
/
403 ft
(123 m MSL)
navigation
137°
40° 9′ 31″ N 75° 27′ 48″ W
/
175 ft
(53 m MSL)
navigation
155°
39° 51′ 54″ N 85° 59′ 52″ W
/
860 ft
(262 m MSL)
navigation
200°