· North Pacific Ocean 13 39 0 — — · South Pacific Ocean 10 27.5 2 23 — · Gulf of Mexico 8 117 2 41 — · Coral Sea long running 3 40 1 405 — · Arabian Sea 2 403.1 14 74 — · Indian Ocean long running 2 389.4 13 676 — · Sea of Okhotsk 2 6 0 — — · South Atlantic Ocean 2 6 0 — — · South China Sea 2 4.9 1 28 — · Caribbean Sea long running 1 1,322.4 43 1,414 — · Arabian Sea long running 1 256.6 9 595 — · Bay of Bengal 1 183.5 6 124 — · Arctic Ocean long running 1 107.6 4 433 — · Caribbean Sea 1 89.4 3 320 — · Arafura Sea 1 87.6 3 238 — · North Atlantic Ocean long running 1 66 1 894 — · Black Sea 1 63.5 3 186 — · Laccadive Sea long running 1 50.6 2 683 — · Great Australian Bight 1 41.1 2 66 — · Gulf of Oman 1 40.4 2 268 — · Laccadive Sea 1 31.6 2 63 — · The Coastal Waters of Southeast Alaska and British Columbia 1 18 0 — — · Black Sea 1 14 0 — — · Gulf of Alaska 1 14 0 — — · Red Sea 1 12.5 1 12 — · Banda Sea 1 3 0 — — · Caribbean Sea 1 3 0 — — · Celebes Sea 1 3 0 — — · Indian Ocean 1 3 0 — — · North Atlantic Ocean 1 3 0 — — · North Atlantic Ocean long running 0 744 24 1,099 — · North Pacific Ocean 0 496 16 67 — · South Atlantic Ocean long running 0 496 16 633 — · Philippine Sea long running 0 465 15 1,474 — · South Pacific Ocean long running 0 434 14 1,013 — · Gulf of Mexico long running 0 341 11 1,369 — · North Atlantic Ocean 0 341 11 363 — · North Pacific Ocean long running 0 310 10 1,000 — · South Atlantic Ocean long running 0 279 9 511 — · Persian Gulf long running 0 248 8 1,049 — · Arabian Sea 0 217 7 56 — · Coral Sea 0 217 7 236 — · North Atlantic Ocean 0 217 7 195 — · South China Sea long running 0 217 7 393 — · South Pacific Ocean 0 217 7 326 — · The Northwestern Passages long running 0 217 7 865 — · Arabian Sea long running 0 186 6 1,161 — · Bay of Bengal 0 186 6 63 — · Celtic Sea long running 0 186 6 477 — · North Atlantic Ocean long running 0 186 6 440 — · Persian Gulf long running 0 186 6 650 — · South Atlantic Ocean long running 0 186 6 426 — · South China Sea 0 186 6 42 — · The Northwestern Passages long running 0 186 6 1,216 — · Timor Sea 0 186 6 304 — · Andaman or Burma Sea long running 0 155 5 603 — · Black Sea long running 0 155 5 1,041 — · Caribbean Sea long running 0 155 5 660 — · Irish Sea and St. George's Channel long running 0 155 5 387 — · North Atlantic Ocean 0 155 5 122 — · Persian Gulf long running 0 155 5 865 — · Philippine Sea 0 155 5 238 — · South Pacific Ocean 0 155 5 63 — · Black Sea long running 0 124 4 1,014 — · Caribbean Sea long running 0 124 4 671 — · Celtic Sea 0 124 4 244 — · English Channel long running 0 124 4 424 — · Indian Ocean long running 0 124 4 496 — · South China Sea long running 0 124 4 2,126 — · Sulu Sea 0 124 4 47 — · Bay of Biscay long running 0 93 3 886 — · Bay of Biscay long running 0 93 3 561 — · Beaufort Sea long running 0 93 3 873 — · Bering Sea long running 0 93 3 739 — · Gulf of California 0 93 3 67 — · Hudson Strait long running 0 93 3 536 — · Indian Ocean 0 93 3 72 — · Laccadive Sea long running 0 93 3 565 — · North Atlantic Ocean 0 93 3 130 — · North Atlantic Ocean 0 93 3 252 — · North Pacific Ocean long running 0 93 3 672 — · Philippine Sea long running 0 93 3 376 — · Sea of Okhotsk 0 93 3 203 — · South Pacific Ocean long running 0 93 3 638 — · Aegean Sea 0 92.7 2 362 — · Bay of Bengal 0 62 2 119 — · Bay of Bengal long running 0 62 2 524 — · Bay of Biscay long running 0 62 2 713 — · Bay of Biscay 0 62 2 174 — · Black Sea long running 0 62 2 1,015 — · Caribbean Sea 0 62 2 237 — · Celebes Sea 0 62 2 41 — · Chukchi Sea long running 0 62 2 510 — · Coral Sea long running 0 62 2 914 — · Gulf of Alaska 0 62 2 302 — · Gulf of Mexico 0 62 2 179 — · Indian Ocean 0 62 2 284 — · Indian Ocean 0 62 2 350 — · Irish Sea and St. George's Channel 0 62 2 257 — · Kara Sea long running 0 62 2 890 — · Kara Sea long running 0 62 2 441 — · Laccadive Sea long running 0 62 2 1,053 — · Mediterranean Sea - Eastern Basin long running 0 62 2 1,308 — · North Pacific Ocean 0 62 2 64 — · North Pacific Ocean 0 62 2 252 — · North Pacific Ocean 0 62 2 280 — · North Pacific Ocean long running 0 62 2 365 — · North Pacific Ocean long running 0 62 2 739 — · North Sea 0 62 2 274 — · Persian Gulf long running 0 62 2 952 — · Persian Gulf long running 0 62 2 684 — · South Atlantic Ocean 0 62 2 117 — · South China Sea 0 62 2 338 — · South China Sea 0 62 2 44 — · South Pacific Ocean 0 62 2 69 — · Sulu Sea 0 62 2 289 — · Tasman Sea 0 62 2 239 — · Aegean Sea 0 31 1 350 — · Andaman or Burma Sea 0 31 1 60 — · Arabian Sea 0 31 1 67 — · Arabian Sea 0 31 1 40 — · Arafura Sea 0 31 1 355 — · Arctic Ocean long running 0 31 1 445 — · Bass Strait 0 31 1 263 — · Bass Strait 0 31 1 235 — · Bay of Bengal long running 0 31 1 514 — · Bay of Biscay long running 0 31 1 846 — · Bay of Biscay 0 31 1 217 — · Beaufort Sea 0 31 1 263 — · Beaufort Sea long running 0 31 1 510 — · Black Sea 0 31 1 106 — · Black Sea 0 31 1 273 — · Caribbean Sea 0 31 1 330 — · Caribbean Sea 0 31 1 174 — · Caribbean Sea long running 0 31 1 466 — · Celtic Sea 0 31 1 161 — · Eastern China Sea long running 0 31 1 522 — · English Channel 0 31 1 258 — · Gulf of California long running 0 31 1 991 — · Gulf of Guinea 0 31 1 241 — · Gulf of Mexico 0 31 1 138 — · Gulf of Mexico 0 31 1 92 — · Gulf of Mexico long running 0 31 1 1,024 — · Gulf of Suez 0 31 1 347 — · Hudson Bay 0 31 1 168 — · Hudson Bay long running 0 31 1 532 — · Indian Ocean 0 31 1 291 — · Inner Seas off the West Coast of Scotland 0 31 1 110 — · Irish Sea and St. George's Channel 0 31 1 92 — · Irish Sea and St. George's Channel 0 31 1 253 — · Irish Sea and St. George's Channel 0 31 1 243 — · Java Sea long running 0 31 1 432 — · Java Sea 0 31 1 43 — · Labrador Sea 0 31 1 91 — · Laccadive Sea 0 31 1 42 — · Ligurian Sea long running 0 31 1 379 — · Mediterranean Sea - Eastern Basin 0 31 1 253 — · Mediterranean Sea - Eastern Basin long running 0 31 1 372 — · Mediterranean Sea - Western Basin 0 31 1 250 — · Mediterranean Sea - Western Basin 0 31 1 119 — · Mozambique Channel long running 0 31 1 672 — · North Atlantic Ocean long running 0 31 1 427 — · North Sea 0 31 1 92 — · Norwegian Sea 0 31 1 249 — · South Atlantic Ocean 0 31 1 90 — · South Atlantic Ocean 0 31 1 91 — · South China Sea 0 31 1 238 — · Tasman Sea 0 31 1 41 — · Tasman Sea 0 31 1 319 — · The Coastal Waters of Southeast Alaska and British Columbia long running 0 31 1 660 — · The Northwestern Passages long running 0 31 1 453 — · Timor Sea 0 31 1 39 — · Gulf of St. Lawrence 0 9 0 — — · Eastern China Sea 0 2.4 0 — —