WormillionPlacesSeas and oceans › Well known

Well known: seas and oceans at 25–50% obscurity

25–50% obscurity: known to most people who paid attention in geography. 99 seas and oceans.

Rarest here: Boston Harbor (50%). Most famous: Puget Sound (25%).

PlaceObscurityViews / monthPoints
Adriatic Sea26%23,561294
Andaman Sea43%5,844519
Arabian Sea31%16,255349
Arctic Ocean28%20,121317
Barents Sea29%19,086325
Bass Strait45%5,114543
Bay of Bengal30%17,138341
Bay of Biscay33%13,668376
Bay of Fundy32%14,946362
Bay of Kotor43%5,936516
Beagle Channel46%4,627561
Beaufort Sea49%3,622606
Bering Sea38%9,193441
Bering Strait30%16,803344
Biscayne Bay47%4,322573
Bohai Sea49%3,653604
Bosphorus25%25,661281
Boston Harbor50%3,501612
Bristol Channel45%5,205540
Caribbean Sea31%15,798353
Celtic Sea43%6,118511
Chesapeake Bay28%19,908318
Cook Inlet50%3,501612
Coral Sea43%6,088512
Deception Pass49%3,835595
East China Sea46%4,627561
Firth of Clyde48%4,140581
Firth of Forth33%13,485378
Geirangerfjord49%3,622606
Golden Gate41%7,184483
Golden Horn39%8,249459
Great Australian Bight47%4,262576
Greenland Sea44%5,662525
Guanabara Bay45%5,297536
Gulf of Aden39%8,280459
Gulf of Aqaba40%7,458476
Gulf of Bothnia46%4,810554
Gulf of California36%11,080410
Gulf of Corryvreckan45%5,114543
Gulf of Finland44%5,540528
Gulf of Guinea41%7,214482
Gulf of Maine48%3,927591
Gulf of Oman42%6,484501
Gulf of Saint Lawrence47%4,505566
Gulf of Thailand46%4,870552
Hudson Bay30%17,229340
Ionian Sea34%12,937385
Irish Sea38%9,193441
Jamaica Bay50%3,531611
James Bay46%4,962548
Kara Sea48%4,049585
Kattegat33%13,150382
Kealakekua Bay50%3,561609
Long Island Sound40%7,823468
Lulworth Cove50%3,592608
Monterey Bay44%5,662525
Moray Firth48%4,079584
Morecambe Bay50%3,531611
New York Harbor39%8,554453
North Sea25%25,296283
Norwegian Sea48%3,957590
Oresund43%6,027514
Palk Strait48%4,201579
Pearl Harbor30%17,259340
Philippine Sea44%5,723523
Prince William Sound45%5,236539
Puget Sound25%25,874280
Saltstraumen50%3,561609
San Francisco Bay39%8,554453
Scapa Flow35%11,932398
Sea of Azov34%13,059383
Sea of Japan36%10,380421
Sea of Marmara35%11,659402
Sea of Okhotsk41%7,001487
Seto Inland Sea45%5,327535
Skagerrak45%5,236539
Sognefjord47%4,383571
Solway Firth48%3,896592
South China Sea32%14,489367
Southern Ocean26%23,713293
Strait of Dover38%8,980445
Strait of Gibraltar28%21,156309
Strait of Juan de Fuca42%6,545499
Strait of Malacca27%21,825305
Strait of Messina31%15,372358
Straits of Mackinac43%6,088512
Sunda Strait50%3,561609
Taiwan Strait49%3,835595
Tampa Bay44%5,753522
Tasman Sea45%5,083544
The Wash43%6,118511
Tokyo Bay48%3,988588
Torres Strait45%5,144542
Tyrrhenian Sea32%15,098361
Venetian Lagoon45%5,327535
Wadden Sea42%6,514500
Weddell Sea49%3,622606
White Sea40%7,914466
Yellow Sea41%7,184483

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