Massachusetts Currents

Select a site from the map or the list below to view currents predictions.

Abiels ledge

Latitude: 41° 41' 23" S (41.68973)
Longitude: 70° 40' 15" W (-70.67081)

Annisquam Harbor Light

Latitude: 42° 40' 6" S (42.66833)
Longitude: 70° 41' 6" W (-70.685)

Barnstable Harbor

Latitude: 41° 43' 36" S (41.72667)
Longitude: 70° 16' 24" W (-70.27333)

Bass Point, 1.2 n.mi. southeast of

Latitude: 42° 24' 7" S (42.402)
Longitude: 70° 55' 4" W (-70.91783)

Black Rock Channel

Latitude: 42° 19' 44" S (42.32883)
Longitude: 70° 54' 56" W (-70.9155)

Blynman Canal ent., Gloucester Harbor

Latitude: 42° 36' 36" S (42.61)
Longitude: 70° 40' 24" W (-70.67333)

Boston Channel Light No.5

Latitude: 42° 20' 9" S (42.33578)
Longitude: 71° 0' 1" W (-71.00028)

Boston Harbor (Deer Island Light)

Latitude: 42° 20' 16" S (42.33778)
Longitude: 70° 57' 21" W (-70.95578)

Boston Light, 0.2 n.mi. south of

Latitude: 42° 19' 31" S (42.32533)
Longitude: 70° 53' 24" W (-70.89)

Bourne Highway bridge

Latitude: 41° 45' 0" S (41.75)
Longitude: 70° 34' 60" W (-70.58333)

Bournedale

Latitude: 41° 45' 60" S (41.76654)
Longitude: 70° 34' 1" W (-70.56702)

Broken Ground-Horseshoe Shoal, between

Latitude: 41° 33' 0" S (41.55)
Longitude: 70° 17' 6" W (-70.285)

Bumkin Island, 0.1 n.mi. west of

Latitude: 42° 16' 51" S (42.28083)
Longitude: 70° 54' 22" W (-70.90617)

Bumkin Island, 0.4 n.mi. west of

Latitude: 42° 16' 50" S (42.2805)
Longitude: 70° 54' 45" W (-70.9125)

Calf Island, 0.4 n.mi. west of

Latitude: 42° 20' 20" S (42.33883)
Longitude: 70° 54' 23" W (-70.90633)

Canapitsit Channel

Latitude: 41° 25' 27" S (41.42414)
Longitude: 70° 54' 28" W (-70.90788)

Cape Cod Canal, east end

Latitude: 41° 46' 32" S (41.77553)
Longitude: 70° 29' 58" W (-70.49932)

Cape Cod Canal, Railroad Bridge, midchannel

Latitude: 41° 44' 34" S (41.74268)
Longitude: 70° 36' 51" W (-70.61418)

Cape Cod Canal, West End

Latitude: 41° 44' 15" S (41.73749923706055)
Longitude: 70° 37' 30" W (-70.6249008178711)

Cape Poge Light, 1.4 miles west of

Latitude: 41° 25' 27" S (41.42417)
Longitude: 70° 28' 60" W (-70.48333)

Cape Poge Lt., 1.7 miles SSE of

Latitude: 41° 24' 0" S (41.4)
Longitude: 70° 25' 36" W (-70.42667)

Cape Poge Lt., 3.2 miles northeast of

Latitude: 41° 27' 30" S (41.45833)
Longitude: 70° 24' 0" W (-70.4)

Charlestown Pier 1

Latitude: 42° 22' 48" S (42.37996)
Longitude: 71° 2' 42" W (-71.04502)

Chelsea River, below bascule bridge

Latitude: 42° 23' 2" S (42.38383)
Longitude: 71° 1' 42" W (-71.02833)

Chelsea River, west of bascule bridge

Latitude: 42° 23' 4" S (42.3845)
Longitude: 71° 2' 32" W (-71.04217)

City Point, 0.8 n.mi. SSE of

Latitude: 42° 19' 13" S (42.32033)
Longitude: 71° 0' 53" W (-71.01467)

Cleveland Ledge

Latitude: 41° 37' 56" S (41.63223)
Longitude: 70° 41' 49" W (-70.69685)

Commissioners Ledge

Latitude: 42° 20' 9" S (42.33584)
Longitude: 70° 54' 47" W (-70.91296)

Cotuit Bay entrance (Bluff Point)

Latitude: 41° 36' 36" S (41.61)
Longitude: 70° 25' 48" W (-70.43)

Cross Rip Channel

Latitude: 41° 26' 54" S (41.44833)
Longitude: 70° 17' 30" W (-70.29167)

Crow Point, 0.2 n.mi. north of

Latitude: 42° 15' 58" S (42.26617)
Longitude: 70° 53' 42" W (-70.895)

Deer Island Flats

Latitude: 42° 20' 50" S (42.34717)
Longitude: 70° 58' 39" W (-70.9775)

Deer Island Light, 0.3 n.mi. SSE of

Latitude: 42° 20' 7" S (42.33533)
Longitude: 70° 57' 25" W (-70.957)

Deer Island Light, 0.4 n.mi. east of

Latitude: 42° 20' 27" S (42.34083)
Longitude: 70° 56' 46" W (-70.94617)

Deer Island Light, 0.4 n.mi. NW of

Latitude: 42° 20' 35" S (42.343)
Longitude: 70° 55' 42" W (-70.92833)

Deer Island Light, 0.4 n.mi. SSE of

Latitude: 42° 19' 58" S (42.33283)
Longitude: 70° 57' 25" W (-70.957)

Deer Island Light, 0.7 n.mi. ESE of

Latitude: 42° 20' 15" S (42.3375)
Longitude: 70° 56' 23" W (-70.93967)

Deer Island Light, 0.8 n.mi. ESE of

Latitude: 42° 20' 13" S (42.337)
Longitude: 70° 56' 17" W (-70.938)

Deer Island Light, 1.0 n.mi. WSW of

Latitude: 42° 19' 58" S (42.33283)
Longitude: 70° 58' 26" W (-70.97383)

Deer Island, 0.7 nm ESE of

Latitude: 42° 20' 39" S (42.34413)
Longitude: 70° 56' 20" W (-70.93888)

Deer Island, southwest of

Latitude: 42° 20' 38" S (42.34383)
Longitude: 70° 57' 47" W (-70.963)

Dennis Port, 2.2 miles south of

Latitude: 41° 37' 0" S (41.61667)
Longitude: 70° 6' 54" W (-70.115)

Dumpling Rocks, 0.2 mile southeast of

Latitude: 41° 31' 60" S (41.53333)
Longitude: 70° 55' 6" W (-70.91833)

East Boston, Pier 10, southeast of

Latitude: 42° 22' 33" S (42.37583)
Longitude: 71° 2' 48" W (-71.04667)

East Chop-Squash Meadow, between

Latitude: 41° 27' 54" S (41.465)
Longitude: 70° 32' 12" W (-70.53667)

East Chop, 1 mile north of

Latitude: 41° 29' 6" S (41.485)
Longitude: 70° 33' 30" W (-70.55833)

Eel Pt., Nantucket I. 2.5 miles NE of

Latitude: 41° 19' 18" S (41.32167)
Longitude: 70° 10' 12" W (-70.17)

Fall River entrance

Latitude: 41° 41' 60" S (41.6999)
Longitude: 71° 10' 42" W (-71.17842)

Finn's Ledge Bell, 0.2 n.mi. west of

Latitude: 42° 22' 10" S (42.3695)
Longitude: 70° 55' 25" W (-70.92367)

Fort Independence, 0.1nm north of

Latitude: 42° 20' 30" S (42.3418)
Longitude: 71° 0' 32" W (-71.00892)

Fort Independence, 0.3 n.mi. east of

Latitude: 42° 20' 20" S (42.33883)
Longitude: 71° 0' 13" W (-71.00367)

Fort Pickering, 0.2nm south of

Latitude: 42° 31' 21" S (42.52238)
Longitude: 70° 52' 5" W (-70.86795)

Gallops Island, 0.1 n.mi. southeast of

Latitude: 42° 19' 27" S (42.32417)
Longitude: 70° 55' 54" W (-70.93167)

Gallops Island, 0.2 n.mi. SSE of

Latitude: 42° 19' 23" S (42.323)
Longitude: 70° 55' 56" W (-70.93217)

Gallops Island, 0.5 n.mi. southwest of

Latitude: 42° 19' 8" S (42.31883)
Longitude: 70° 56' 49" W (-70.947)

Gallops Island, The Narrows

Latitude: 42° 19' 37" S (42.327)
Longitude: 70° 56' 2" W (-70.93383)

Gay Head, 1.5 miles northwest of

Latitude: 41° 21' 48" S (41.36333)
Longitude: 70° 51' 48" W (-70.86333)

Gay Head, 3 miles north of

Latitude: 41° 24' 6" S (41.40167)
Longitude: 70° 51' 12" W (-70.85333)

Gay Head, 3 miles northeast of

Latitude: 41° 23' 6" S (41.385)
Longitude: 70° 46' 60" W (-70.78333)

Georges Island, 0.3 n.mi. SSE of

Latitude: 42° 18' 47" S (42.313)
Longitude: 70° 55' 33" W (-70.92583)

Georges Island, 0.4 n.mi. east of

Latitude: 42° 19' 7" S (42.31867)
Longitude: 70° 54' 58" W (-70.91617)

Georges Island, 0.4 n.mi. SSE of

Latitude: 42° 18' 40" S (42.31117)
Longitude: 70° 55' 32" W (-70.9255)

Georges Island, 0.4nm southeast of

Latitude: 42° 18' 47" S (42.31293)
Longitude: 70° 55' 12" W (-70.91995)

Georges Island, 0.5 n.mi. ESE of

Latitude: 42° 19' 10" S (42.3195)
Longitude: 70° 54' 58" W (-70.91617)

Georges Island, north of

Latitude: 42° 19' 25" S (42.32367)
Longitude: 70° 55' 40" W (-70.92783)

Georges Island, northeast of

Latitude: 42° 19' 22" S (42.32283)
Longitude: 70° 55' 32" W (-70.9255)

Germantown Point

Latitude: 42° 14' 47" S (42.24633)
Longitude: 70° 57' 53" W (-70.96467)

Gloucester Harbor entrance

Latitude: 42° 34' 54" S (42.58167)
Longitude: 70° 40' 30" W (-70.675)

Grape Island

Latitude: 42° 16' 5" S (42.268)
Longitude: 70° 55' 53" W (-70.93133)

Grape Island and Lower Neck, between

Latitude: 42° 15' 52" S (42.2645)
Longitude: 70° 55' 30" W (-70.925)

Great Point, 0.5 mile west of

Latitude: 41° 23' 36" S (41.39333)
Longitude: 70° 3' 42" W (-70.06167)

Great Point, 3 miles west of

Latitude: 41° 23' 24" S (41.39)
Longitude: 70° 6' 48" W (-70.11333)

Gull I. and Nashawena I., between

Latitude: 41° 26' 12" S (41.43667)
Longitude: 70° 54' 12" W (-70.90333)

Gull Point, 0.4 n.mi. ESE of

Latitude: 42° 15' 11" S (42.253)
Longitude: 70° 56' 49" W (-70.947)

Halfmoon Shoal, 1.9 miles northeast of

Latitude: 41° 29' 3" S (41.48417)
Longitude: 70° 11' 33" W (-70.1925)

Halfmoon Shoal, 3.5 miles east of

Latitude: 41° 28' 6" S (41.46833)
Longitude: 70° 9' 12" W (-70.15333)

Handkerchief Lighted Whistle Buoy 'H'

Latitude: 41° 29' 18" S (41.48833)
Longitude: 70° 4' 0" W (-70.06667)

Haste Shoal

Latitude: 42° 32' 22" S (42.53935)
Longitude: 70° 50' 42" W (-70.84496)

Hedge Fence Lighted Gong Buoy 22

Latitude: 41° 28' 18" S (41.47167)
Longitude: 70° 28' 60" W (-70.48333)

Hedge Fence-L'Hommedieu Shoal, between

Latitude: 41° 30' 18" S (41.505)
Longitude: 70° 32' 12" W (-70.53667)

Hog Neck

Latitude: 41° 43' 26" S (41.72389)
Longitude: 70° 38' 22" W (-70.63938)

Hull Gut

Latitude: 42° 18' 12" S (42.30338)
Longitude: 70° 55' 30" W (-70.92492)

Hypocrite Channel

Latitude: 42° 20' 57" S (42.34917)
Longitude: 70° 53' 38" W (-70.89383)

Jacknife Ledge

Latitude: 42° 15' 32" S (42.25878)
Longitude: 70° 56' 28" W (-70.94102)

Juniper Point

Latitude: 41° 30' 57" S (41.51588)
Longitude: 70° 40' 18" W (-70.67167)

L'Hommedieu Shoal, north of west end

Latitude: 41° 31' 36" S (41.52667)
Longitude: 70° 34' 36" W (-70.57667)

Lewis Bay entrance channel

Latitude: 41° 37' 54" S (41.63167)
Longitude: 70° 16' 24" W (-70.27333)

Little Brewster Island, 1.5 n.mi. E of

Latitude: 42° 19' 41" S (42.328)
Longitude: 70° 51' 26" W (-70.85717)

Little Calf Island, 0.4 n.mi. NW of

Latitude: 42° 21' 3" S (42.35083)
Longitude: 70° 54' 0" W (-70.9)

Little Misery Island

Latitude: 42° 32' 32" S (42.54217)
Longitude: 70° 48' 0" W (-70.80013)

Little Nahant Cupola, 0.6 n.mi. west of

Latitude: 42° 25' 52" S (42.43117)
Longitude: 70° 56' 50" W (-70.94717)

Long I. and Rainsford I., between

Latitude: 42° 18' 42" S (42.31167)
Longitude: 70° 57' 47" W (-70.963)

Long Island Head, 0.9 n.mi. NW of

Latitude: 42° 20' 24" S (42.34)
Longitude: 70° 58' 26" W (-70.97383)

Long Shoal-Norton Shoal, between

Latitude: 41° 24' 30" S (41.40833)
Longitude: 70° 19' 60" W (-70.33333)

Lovell Island Narrows

Latitude: 42° 19' 41" S (42.32817)
Longitude: 70° 55' 59" W (-70.93313)

Lovell Island, 0.1 n.mi. south of

Latitude: 42° 19' 24" S (42.32333)
Longitude: 70° 55' 29" W (-70.92467)

Lovell Island, 0.4 n.mi. north of

Latitude: 42° 20' 27" S (42.34083)
Longitude: 70° 55' 48" W (-70.93)

Lovell Island, 1.3nm north of

Latitude: 42° 21' 18" S (42.35498)
Longitude: 70° 55' 55" W (-70.9319)

Lovell Island, west of

Latitude: 42° 19' 43" S (42.32867)
Longitude: 70° 55' 58" W (-70.93283)

Lynn Harbor

Latitude: 42° 27' 16" S (42.4545)
Longitude: 70° 56' 47" W (-70.94633)

Marblehead Channel

Latitude: 42° 30' 3" S (42.5007)
Longitude: 70° 49' 13" W (-70.82023)

Merrimack River entrance

Latitude: 42° 49' 6" S (42.81833)
Longitude: 70° 48' 36" W (-70.81)

Miacomet Pond, 3.0 miles SSE of

Latitude: 41° 11' 24" S (41.19)
Longitude: 70° 5' 48" W (-70.09667)

Middle

Latitude: 41° 26' 34" S (41.44269)
Longitude: 70° 50' 54" W (-70.84825)

Monomoy Point, 6 miles west of

Latitude: 41° 33' 30" S (41.55833)
Longitude: 70° 9' 0" W (-70.15)

Monomoy Pt., channel 0.2 mile west of

Latitude: 41° 33' 0" S (41.55)
Longitude: 70° 1' 18" W (-70.02167)

Moon Head, 0.4 n.mi. east of

Latitude: 42° 18' 23" S (42.30633)
Longitude: 70° 58' 44" W (-70.97883)

Moon Head, 0.9 n.mi. southeast of

Latitude: 42° 17' 30" S (42.29167)
Longitude: 70° 58' 56" W (-70.98217)

Muskeget Channel

Latitude: 41° 20' 54" S (41.34833)
Longitude: 70° 25' 12" W (-70.42)

Muskeget I., channel 1 mile northeast of

Latitude: 41° 21' 0" S (41.35)
Longitude: 70° 17' 6" W (-70.285)

Muskeget Rock, 1.3 miles southwest of

Latitude: 41° 19' 12" S (41.32)
Longitude: 70° 23' 36" W (-70.39333)

Mystic River Bridge, 0.1 n.mi. west of

Latitude: 42° 23' 9" S (42.38583)
Longitude: 71° 3' 1" W (-71.05033)

Mystic River Bridge, northwest of

Latitude: 42° 23' 9" S (42.38583)
Longitude: 71° 2' 57" W (-71.04917)

Nahant, 0.4 n.mi. east of East Point

Latitude: 42° 25' 14" S (42.4205)
Longitude: 70° 53' 38" W (-70.89383)

Nahant, 1 n.mi. SE of East Point

Latitude: 42° 23' 50" S (42.39717)
Longitude: 70° 51' 10" W (-70.85283)

Nahant, 1.8 n.mi. NE of East Point

Latitude: 42° 25' 60" S (42.43333)
Longitude: 70° 52' 1" W (-70.867)

Nantucket Harbor entrance channel

Latitude: 41° 18' 24" S (41.30667)
Longitude: 70° 6' 0" W (-70.1)

Neponset River

Latitude: 42° 18' 15" S (42.30417)
Longitude: 71° 2' 35" W (-71.043)

New Bedford Hurricane Barrier

Latitude: 41° 37' 24" S (41.62324)
Longitude: 70° 54' 18" W (-70.90509)

Newburyport, Merrimack River

Latitude: 42° 48' 48" S (42.81333)
Longitude: 70° 52' 6" W (-70.86833)

Nixes Mate

Latitude: 42° 19' 57" S (42.33248)
Longitude: 70° 56' 22" W (-70.9394)

Nobska Point, 1 mile southeast of

Latitude: 41° 30' 6" S (41.50167)
Longitude: 70° 38' 36" W (-70.64333)

Nobska Point, 1.8 miles east of

Latitude: 41° 31' 6" S (41.51833)
Longitude: 70° 37' 6" W (-70.61833)

North end

Latitude: 41° 27' 6" S (41.45167)
Longitude: 70° 51' 0" W (-70.85)

North end

Latitude: 41° 31' 23" S (41.52297)
Longitude: 70° 41' 35" W (-70.693)

Northeast Grave

Latitude: 42° 22' 18" S (42.37176)
Longitude: 70° 51' 42" W (-70.8618)

Norton Point, 0.5 mile north of

Latitude: 41° 28' 6" S (41.46833)
Longitude: 70° 39' 54" W (-70.665)

Nubble Channel

Latitude: 42° 19' 44" S (42.32883)
Longitude: 70° 56' 56" W (-70.94883)

Nut Island, 0.2 n.mi. NNE of

Latitude: 42° 16' 59" S (42.283)
Longitude: 70° 57' 19" W (-70.95533)

Nut Island, 0.4 n.mi. NNE of

Latitude: 42° 17' 5" S (42.28467)
Longitude: 70° 57' 13" W (-70.95367)

Old Man Shoal, Nantucket Shoals

Latitude: 41° 13' 36" S (41.22667)
Longitude: 69° 58' 60" W (-69.98333)

Pea Island, 0.4 n.mi. southeast of

Latitude: 42° 24' 38" S (42.4105)
Longitude: 70° 54' 8" W (-70.90217)

Peddocks Island, 0.2 n.mi. north of

Latitude: 42° 18' 19" S (42.30533)
Longitude: 70° 55' 60" W (-70.93333)

Peddocks Island, 0.3 n.mi. northwest of

Latitude: 42° 18' 24" S (42.30667)
Longitude: 70° 56' 8" W (-70.9355)

Peddocks Island, west of

Latitude: 42° 17' 14" S (42.28717)
Longitude: 70° 57' 55" W (-70.96533)

Penikese Island, 0.2 mile south of

Latitude: 41° 26' 36" S (41.44333)
Longitude: 70° 55' 30" W (-70.925)

Penikese Island, 0.8 mile northwest of

Latitude: 41° 27' 54" S (41.465)
Longitude: 70° 56' 12" W (-70.93667)

Philip Head, Town River Bay

Latitude: 42° 15' 0" S (42.25)
Longitude: 70° 58' 13" W (-70.97033)

Pig Rock, north of

Latitude: 42° 16' 56" S (42.28217)
Longitude: 70° 56' 27" W (-70.94083)

Pig Rock, northwest of

Latitude: 42° 16' 53" S (42.28133)
Longitude: 70° 56' 33" W (-70.9425)

Plum Island Sound entrance

Latitude: 42° 42' 18" S (42.705)
Longitude: 70° 47' 18" W (-70.78833)

Point Allerton, 0.4 n.mi. northwest of

Latitude: 42° 18' 53" S (42.31467)
Longitude: 70° 53' 14" W (-70.88717)

Point Allerton, 0.65 n.mi. NNW of

Latitude: 42° 19' 9" S (42.31926)
Longitude: 70° 53' 13" W (-70.88706)

Point Gammon, 1.2 miles south of

Latitude: 41° 35' 18" S (41.58833)
Longitude: 70° 15' 24" W (-70.25667)

Point of Pines, 0.1 n.mi. northeast of

Latitude: 42° 26' 31" S (42.442)
Longitude: 70° 57' 37" W (-70.96033)

Point of Pines, 0.5 n.mi. south of

Latitude: 42° 25' 58" S (42.43283)
Longitude: 70° 57' 32" W (-70.95883)

Pollock Rip Channel (Butler Hole)

Latitude: 41° 32' 60" S (41.54999923706055)
Longitude: 69° 58' 60" W (-69.9832992553711)

Pollock Rip Channel, east end

Latitude: 41° 33' 54" S (41.565)
Longitude: 69° 55' 24" W (-69.92333)

Rainsford I. and Windmill Pt., between

Latitude: 42° 18' 31" S (42.30867)
Longitude: 70° 56' 19" W (-70.93867)

Rainsford Island, 0.2 n.mi. NE of

Latitude: 42° 18' 54" S (42.315)
Longitude: 70° 56' 57" W (-70.94917)

Rainsford Island, 0.4 n.mi. SE of

Latitude: 42° 18' 30" S (42.30833)
Longitude: 70° 56' 37" W (-70.94367)

Ribbon Reef-Sow & Pigs Reef, between

Latitude: 41° 25' 18" S (41.42167)
Longitude: 70° 58' 12" W (-70.97)

Robinsons Hole, 1.2 miles southeast of

Latitude: 41° 26' 6" S (41.435)
Longitude: 70° 46' 48" W (-70.78)

Robinsons Hole, Nashuon Point

Latitude: 41° 26' 59" S (41.44972)
Longitude: 70° 48' 24" W (-70.8067)

Sagamore Bridge

Latitude: 41° 46' 34" S (41.77617)
Longitude: 70° 32' 36" W (-70.5433)

Sand Point, Black Marsh Channel

Latitude: 42° 26' 35" S (42.443)
Longitude: 70° 56' 31" W (-70.942)

Sheep Island, 0.3 n.mi. west of

Latitude: 42° 16' 52" S (42.28117)
Longitude: 70° 55' 59" W (-70.933)

Snake Island, southwest of

Latitude: 42° 21' 46" S (42.36283)
Longitude: 70° 59' 13" W (-70.987)

South Boston, Pier 4, 0.2 n.mi. NNE of

Latitude: 42° 21' 8" S (42.35217)
Longitude: 71° 1' 51" W (-71.03083)

South Channel Aldridge Ledge

Latitude: 42° 20' 58" S (42.34958)
Longitude: 70° 54' 46" W (-70.91286)

South end

Latitude: 41° 26' 18" S (41.43833)
Longitude: 70° 50' 30" W (-70.84167)

Spectacle I. and Long I., between

Latitude: 42° 19' 21" S (42.3225)
Longitude: 70° 58' 27" W (-70.97417)

Spectacle I. and Thompson I., between

Latitude: 42° 19' 15" S (42.32083)
Longitude: 70° 59' 34" W (-70.99283)

Spectacle Island, 0.2 n.mi. south of

Latitude: 42° 18' 59" S (42.31633)
Longitude: 70° 59' 9" W (-70.98583)

Spectacle Island, 0.4nm north of

Latitude: 42° 20' 3" S (42.33422)
Longitude: 70° 59' 10" W (-70.98598)

Squantum Point, 0.4 n.mi. NNE of

Latitude: 42° 18' 23" S (42.30633)
Longitude: 71° 2' 14" W (-71.03717)

Squantum Point, 0.8 n.mi. northeast of

Latitude: 42° 18' 38" S (42.3105)
Longitude: 71° 1' 42" W (-71.02833)

Stage Harbor, west of Morris Island

Latitude: 41° 39' 24" S (41.65667)
Longitude: 69° 58' 30" W (-69.975)

Stellwagen Bank, 13.4nm SE of Eastern Pt. Light

Latitude: 42° 25' 21" S (42.4224)
Longitude: 70° 26' 59" W (-70.44982)

Stellwagen Bank, 15nm NNE of Race Point

Latitude: 42° 18' 44" S (42.31213)
Longitude: 70° 6' 43" W (-70.11202)

Stellwagen Bank, 16nm North of Race Point

Latitude: 42° 19' 26" S (42.32397)
Longitude: 70° 17' 38" W (-70.29397)

Stellwagen Bank, 17nm ESE of Eastern Pt. Light

Latitude: 42° 28' 23" S (42.47305)
Longitude: 70° 18' 43" W (-70.31203)

Stellwagen Basin, 13.8nm SE of Eastern Pt. Light

Latitude: 42° 23' 17" S (42.38818)
Longitude: 70° 28' 59" W (-70.48302)

Stellwagen Basin, east end

Latitude: 42° 20' 17" S (42.33813)
Longitude: 70° 31' 55" W (-70.532)

Stodders Neck, Weymouth Back River

Latitude: 42° 15' 12" S (42.25333)
Longitude: 70° 55' 39" W (-70.9275)

Sunken Ledge, 0.2 n.mi. northwest of

Latitude: 42° 17' 52" S (42.29783)
Longitude: 70° 57' 52" W (-70.9645)

Tarpaulin Cove, 1.5 miles east of

Latitude: 41° 28' 18" S (41.47167)
Longitude: 70° 43' 30" W (-70.725)

Ted William Tunnel

Latitude: 42° 21' 6" S (42.3517)
Longitude: 71° 1' 34" W (-71.02611)

The Graves, 0.3 n.mi. SSE of

Latitude: 42° 21' 36" S (42.36)
Longitude: 70° 52' 0" W (-70.86667)

The Piglets, 0.4 n.mi. northest of

Latitude: 42° 17' 0" S (42.28338)
Longitude: 70° 55' 51" W (-70.93093)

Thieves Ledge

Latitude: 42° 19' 17" S (42.32133)
Longitude: 70° 50' 17" W (-70.838)

Thompson Island, 0.7 n.mi. NNE of

Latitude: 42° 19' 58" S (42.33283)
Longitude: 70° 59' 54" W (-70.99833)

Tuckernuck Island, 4.2 miles SSW of

Latitude: 41° 13' 34" S (41.22617)
Longitude: 70° 16' 54" W (-70.28167)

Tuckernuck Shoal, off east end

Latitude: 41° 24' 18" S (41.405)
Longitude: 70° 10' 24" W (-70.17333)

Waquoit Bay entrance

Latitude: 41° 32' 54" S (41.54833)
Longitude: 70° 31' 48" W (-70.53)

Wareham River, off Barneys Point

Latitude: 41° 44' 42" S (41.745)
Longitude: 70° 42' 24" W (-70.70667)

Wareham River, off Long Beach Point

Latitude: 41° 43' 60" S (41.73333)
Longitude: 70° 43' 0" W (-70.71667)

Weepecket Island, south of

Latitude: 41° 30' 24" S (41.50667)
Longitude: 70° 44' 18" W (-70.73833)

Weir River entrance

Latitude: 42° 16' 32" S (42.2755)
Longitude: 70° 52' 50" W (-70.8805)

West Chop, 0.2 mile west of

Latitude: 41° 28' 60" S (41.48333)
Longitude: 70° 36' 36" W (-70.61)

West Chop, 0.8 mile north of

Latitude: 41° 29' 36" S (41.49333)
Longitude: 70° 35' 42" W (-70.595)

West Head, 0.2 n.mi. southwest of

Latitude: 42° 17' 9" S (42.28583)
Longitude: 70° 57' 11" W (-70.953)

West Head, Long I., 0.4 n.mi. south of

Latitude: 42° 18' 19" S (42.30533)
Longitude: 70° 58' 17" W (-70.97133)

West Head, Peddocks I., 0.1 n.mi. W of

Latitude: 42° 17' 27" S (42.29083)
Longitude: 70° 57' 13" W (-70.95367)

West Island, 1 mile Southeast of

Latitude: 41° 33' 57" S (41.5657)
Longitude: 70° 48' 40" W (-70.81098)

Westport River entrance

Latitude: 41° 30' 30" S (41.50833)
Longitude: 71° 5' 18" W (-71.08833)

Weymouth Harbor Entrance

Latitude: 42° 14' 54" S (42.2482)
Longitude: 70° 57' 39" W (-70.96072)

Windmill Point, 0.7 n.mi. SSE of

Latitude: 42° 17' 33" S (42.2925)
Longitude: 70° 54' 58" W (-70.91617)

Winthrop Head, 1.1 n.mi. east of

Latitude: 42° 21' 56" S (42.3655)
Longitude: 70° 56' 31" W (-70.942)

Woods Hole, The Strait

Latitude: 41° 31' 9" S (41.51929)
Longitude: 70° 40' 58" W (-70.68289)

Wreck Shoal-Eldridge Shoal, between

Latitude: 41° 31' 60" S (41.53333)
Longitude: 70° 25' 42" W (-70.42833)