· North Pacific Ocean 16 45.4 1 26 — · Arabian Sea 6 315.3 13 286 — · Bay of Bengal 6 221.6 8 215 — · South Pacific Ocean 5 18.4 0 — — · Philippine Sea 3 9 0 — — · South Pacific Ocean long running 2 570.4 18 1,378 — · Indian Ocean long running 2 344.4 11 1,041 — · North Atlantic Ocean long running 2 217.5 9 728 — · Arabian Sea 2 155.6 6 215 — · Indian Ocean 2 142.1 5 229 — · Indian Ocean long running 2 131.3 5 861 — · Bay of Bengal long running 2 127.8 5 484 — · Laccadive Sea long running 2 88.1 3 1,418 — · Philippine Sea 2 72.2 2 209 — · Arabian Sea 2 67.9 3 218 — · Andaman or Burma Sea 2 61.7 2 215 — · Coral Sea long running 2 37 1 770 — · North Pacific Ocean 2 26 1 45 — · Gulf of Alaska 2 6 0 — — · South Atlantic Ocean 2 6 0 — — · Caribbean Sea long running 1 1,998 65 1,779 — · North Atlantic Ocean long running 1 875.2 29 1,464 — · North Pacific Ocean long running 1 515.2 17 432 — · Persian Gulf long running 1 220.1 7 1,015 — · Bay of Bengal 1 208.8 7 203 — · Philippine Sea long running 1 123.5 4 741 — · Laccadive Sea long running 1 101.3 4 930 — · Black Sea long running 1 94.2 4 551 — · North Pacific Ocean long running 1 89.4 3 617 — · Timor Sea long running 1 81.3 3 669 — · Arabian Sea 1 62.4 3 35 — · Great Australian Bight 1 42.7 2 66 — · South China Sea 1 39.5 1 209 — · Laccadive Sea 1 37.2 2 273 — · Indian Ocean 1 36.9 1 201 — · Malacca Strait 1 35 2 38 — · Sulu Sea 1 29.9 1 29 — · Andaman or Burma Sea 1 29.5 1 29 — · Tasman Sea 1 28.9 1 28 — · Great Australian Bight 1 28.7 1 28 — · Celebes Sea 1 27.5 1 27 — · Tasman Sea 1 16.8 1 16 — · Gulf of Alaska 1 14 0 — — · Gulf of Mexico 1 9 1 39 — · Bering Sea 1 3 0 — — · Bismarck Sea 1 3 0 — — · Molukka Sea 1 3 0 — — · South China Sea 1 3 0 — — · Southern Ocean 1 3 0 — — · Eastern China Sea 1 1.7 1 1 — · The Coastal Waters of Southeast Alaska and British Columbia 1 1 1 1 — · South Atlantic Ocean long running 0 496 16 998 — · Philippine Sea long running 0 468.7 15 1,839 — · North Pacific Ocean long running 0 403 13 1,365 — · Gulf of Mexico long running 0 372 12 1,734 — · South Atlantic Ocean long running 0 310 10 876 — · Persian Gulf long running 0 290 9 1,230 — · Arabian Sea long running 0 279 9 960 — · The Northwestern Passages long running 0 279 9 1,581 — · Persian Gulf long running 0 248 8 1,414 — · South Atlantic Ocean long running 0 248 8 791 — · South China Sea long running 0 220.7 7 758 — · Caribbean Sea long running 0 217 7 1,025 — · North Atlantic Ocean long running 0 217 7 560 — · The Northwestern Passages long running 0 217 7 1,230 — · South Pacific Ocean long running 0 189.7 6 691 — · Celtic Sea long running 0 186 6 842 — · North Atlantic Ocean long running 0 186 6 805 — · South China Sea 0 186 6 47 — · South Pacific Ocean long running 0 169.7 5 417 — · Arabian Sea long running 0 162.4 5 1,526 — · South China Sea long running 0 158.7 5 2,491 — · Beaufort Sea long running 0 155 5 1,238 — · Black Sea long running 0 155 5 1,406 — · Irish Sea and St. George's Channel long running 0 155 5 752 — · North Atlantic Ocean long running 0 155 5 487 — · South Pacific Ocean long running 0 131.4 4 1,003 — · Andaman or Burma Sea long running 0 124 4 968 — · Arctic Ocean long running 0 124 4 798 — · Bering Sea long running 0 124 4 1,104 — · Black Sea long running 0 124 4 1,379 — · Caribbean Sea long running 0 124 4 1,036 — · Celtic Sea long running 0 124 4 609 — · English Channel long running 0 124 4 789 — · Gulf of Alaska long running 0 124 4 667 — · Coral Sea long running 0 104 3 601 — · North Pacific Ocean long running 0 100.4 3 1,037 — · North Pacific Ocean long running 0 96.7 3 429 — · Persian Gulf 0 96.7 3 359 — · Bay of Biscay long running 0 93 3 1,251 — · Bay of Biscay long running 0 93 3 926 — · Caribbean Sea long running 0 93 3 685 — · Gulf of California long running 0 93 3 432 — · Hudson Strait long running 0 93 3 901 — · North Atlantic Ocean long running 0 93 3 495 — · North Atlantic Ocean long running 0 93 3 617 — · North Pacific Ocean long running 0 93 3 1,104 — · Persian Gulf long running 0 93 3 1,317 — · Persian Gulf long running 0 93 3 1,049 — · South Atlantic Ocean long running 0 93 3 482 — · Indian Ocean long running 0 69.4 2 649 — · Sea of Okhotsk 0 69.4 2 209 — · Gulf of Oman long running 0 65.7 2 633 — · Philippine Sea long running 0 65.7 2 603 — · Arafura Sea long running 0 62 2 603 — · Bay of Bengal long running 0 62 2 889 — · Bay of Biscay long running 0 62 2 1,078 — · Bay of Biscay long running 0 62 2 539 — · Bering Sea 0 62 2 170 — · Black Sea long running 0 62 2 1,380 — · Caribbean Sea long running 0 62 2 831 — · Caribbean Sea long running 0 62 2 602 — · Chukchi Sea long running 0 62 2 875 — · Coral Sea long running 0 62 2 1,279 — · Gulf of Mexico long running 0 62 2 544 — · Indian Ocean long running 0 62 2 715 — · Irish Sea and St. George's Channel long running 0 62 2 622 — · Kara Sea long running 0 62 2 1,255 — · Kara Sea long running 0 62 2 806 — · Mediterranean Sea - Eastern Basin long running 0 62 2 1,673 — · North Pacific Ocean 0 62 2 190 — · North Pacific Ocean long running 0 62 2 645 — · North Pacific Ocean long running 0 62 2 730 — · North Sea long running 0 62 2 639 — · Sulu Sea long running 0 62 2 654 — · Tasman Sea long running 0 62 2 684 — · North Atlantic Ocean long running 0 41 1 1,259 — · Gulf of Thailand 0 34.7 1 211 — · Laccadive Sea 0 34.7 1 205 — · South Pacific Ocean 0 34.7 1 211 — · Arabian Sea 0 31 1 48 — · Arafura Sea long running 0 31 1 720 — · Arctic Ocean long running 0 31 1 810 — · Bass Strait long running 0 31 1 628 — · Bass Strait long running 0 31 1 600 — · Bay of Bengal long running 0 31 1 879 — · Bay of Biscay long running 0 31 1 1,211 — · Bay of Biscay long running 0 31 1 582 — · Beaufort Sea long running 0 31 1 628 — · Beaufort Sea long running 0 31 1 875 — · Black Sea 0 31 1 85 — · Black Sea long running 0 31 1 471 — · Black Sea long running 0 31 1 638 — · Caribbean Sea long running 0 31 1 695 — · Caribbean Sea long running 0 31 1 539 — · Celtic Sea long running 0 31 1 526 — · Coral Sea 0 31 1 54 — · Davis Strait 0 31 1 40 — · Eastern China Sea long running 0 31 1 887 — · English Channel long running 0 31 1 623 — · Great Australian Bight 0 31 1 34 — · Gulf of California long running 0 31 1 1,356 — · Gulf of Guinea long running 0 31 1 606 — · Gulf of Mexico long running 0 31 1 503 — · Gulf of Mexico long running 0 31 1 457 — · Gulf of Mexico long running 0 31 1 1,389 — · Gulf of Oman 0 31 1 59 — · Gulf of Oman 0 31 1 195 — · Gulf of Oman 0 31 1 34 — · Gulf of Suez long running 0 31 1 712 — · Hudson Bay long running 0 31 1 533 — · Hudson Bay long running 0 31 1 897 — · Hudson Strait 0 31 1 61 — · Indian Ocean long running 0 31 1 656 — · Inner Seas off the West Coast of Scotland long running 0 31 1 475 — · Irish Sea and St. George's Channel long running 0 31 1 457 — · Irish Sea and St. George's Channel long running 0 31 1 618 — · Irish Sea and St. George's Channel long running 0 31 1 608 — · Java Sea long running 0 31 1 797 — · Labrador Sea long running 0 31 1 456 — · Laccadive Sea 0 31 1 214 — · Laccadive Sea 0 31 1 41 — · Laccadive Sea long running 0 31 1 1,048 — · Ligurian Sea long running 0 31 1 744 — · Malacca Strait 0 31 1 36 — · Mediterranean Sea - Eastern Basin long running 0 31 1 618 — · Mediterranean Sea - Eastern Basin long running 0 31 1 737 — · Mediterranean Sea - Western Basin long running 0 31 1 615 — · Mediterranean Sea - Western Basin long running 0 31 1 484 — · Mozambique Channel long running 0 31 1 1,037 — · North Atlantic Ocean long running 0 31 1 792 — · North Pacific Ocean 0 31 1 62 — · North Sea long running 0 31 1 457 — · Norwegian Sea long running 0 31 1 614 — · Persian Gulf 0 31 1 176 — · Red Sea long running 0 31 1 377 — · Sea of Okhotsk 0 31 1 336 — · South Atlantic Ocean long running 0 31 1 455 — · South Atlantic Ocean long running 0 31 1 456 — · South China Sea long running 0 31 1 703 — · South China Sea 0 31 1 40 — · South China Sea long running 0 31 1 603 — · South Pacific Ocean long running 0 31 1 434 — · South Pacific Ocean 0 31 1 33 — · Tasman Sea long running 0 31 1 604 — · The Coastal Waters of Southeast Alaska and British Columbia long running 0 31 1 1,025 — · The Northwestern Passages long running 0 31 1 818 — · Japan Sea 0 11 0 — — · South China Sea 0 7.4 0 — — · Bass Strait 0 3.7 0 — —