· South Pacific Ocean 12 32.6 3 30 — · North Pacific Ocean 9 28.5 0 — — · North Atlantic Ocean long running 7 435.2 16 772 — · North Pacific Ocean long running 5 529.5 21 644 — · North Sea long running 5 109.4 7 851 — · Coral Sea 4 11.9 4 3 — · North Atlantic Ocean long running 3 1,082.6 36 1,676 — · Eastern China Sea 3 9 0 — — · South Atlantic Ocean 3 9 0 — — · Southern Ocean 3 8.1 1 23 — · North Atlantic Ocean long running 2 610.4 21 940 — · North Pacific Ocean long running 2 473.5 16 1,577 — · Indian Ocean long running 2 473 17 1,253 — · South Atlantic Ocean long running 2 467.1 16 1,088 — · Gulf of Mexico long running 2 399 14 1,946 — · Black Sea long running 2 216 8 763 — · Indian Ocean long running 2 170.9 7 1,073 — · Persian Gulf long running 2 134.7 5 1,261 — · English Channel long running 2 132.6 6 1,001 — · Timor Sea long running 2 128.5 5 881 — · North Pacific Ocean long running 2 92.5 4 942 — · Kara Sea long running 2 85 4 1,467 — · North Atlantic Ocean long running 2 85 1 1,471 — · South China Sea long running 2 51.4 3 915 — · Coral Sea long running 2 37 1 982 — · South Atlantic Ocean long running 2 36.6 3 667 — · The Coastal Waters of Southeast Alaska and British Columbia 2 34 2 40 — · Gulf of Mexico 2 26 1 45 — · Bering Sea 2 19 2 10 — · Japan Sea 2 9 2 4 — · North Pacific Ocean 2 9 2 8 — · South Atlantic Ocean 2 8 2 5 — · Celebes Sea 2 6 0 — — · Molukka Sea 2 6 0 — — · Caribbean Sea long running 1 2,299.4 75 1,991 — · South Atlantic Ocean long running 1 971 32 1,210 — · South Pacific Ocean long running 1 665.8 22 1,590 — · Arabian Sea long running 1 371.5 12 1,172 — · North Atlantic Ocean long running 1 289.2 10 1,017 — · Persian Gulf long running 1 191.4 7 1,529 — · Bay of Bengal 1 186.5 7 123 — · Arabian Sea 1 171.4 6 199 — · Arabian Sea long running 1 155.5 6 1,738 — · North Atlantic Ocean long running 1 139.1 5 829 — · Arabian Sea 1 134.4 5 126 — · Hudson Strait long running 1 111.2 4 1,113 — · Caribbean Sea long running 1 107 3 897 — · South Atlantic Ocean long running 1 91.4 3 694 — · Bay of Bengal 1 87.6 3 198 — · Sea of Okhotsk 1 79.6 3 99 — · South Pacific Ocean long running 1 65.6 3 646 — · Mediterranean Sea - Eastern Basin long running 1 63.5 3 1,885 — · Caribbean Sea long running 1 62.2 3 814 — · Norwegian Sea long running 1 59.4 2 826 — · Philippine Sea 1 52.7 2 110 — · Hudson Bay long running 1 49.4 2 745 — · North Pacific Ocean long running 1 41 2 641 — · Laccadive Sea 1 31.4 2 115 — · Norwegian Sea 1 28.4 1 28 — · Bass Strait 1 25.8 1 25 — · Philippine Sea 1 14 0 — — · Bering Sea 1 12.5 1 12 — · Coral Sea 1 10.6 1 10 — · Arabian Sea 1 10.5 1 10 — · Celtic Sea 1 10.4 1 10 — · North Pacific Ocean 1 7.4 1 7 — · Kara Sea 1 5.6 1 5 — · Mediterranean Sea - Eastern Basin 1 4 1 4 — · Bering Sea 1 3 0 — — · Bismarck Sea 1 3 0 — — · North Atlantic Ocean 1 3 0 — — · Tasman Sea 1 3 0 — — · Philippine Sea 1 1.3 1 1 — · North Sea 1 0.4 1 0 — · Arabian Sea 0 465 15 140 — · Philippine Sea long running 0 465 15 2,051 — · Persian Gulf long running 0 279 9 1,626 — · South Atlantic Ocean long running 0 279 9 1,003 — · The Northwestern Passages long running 0 279 9 1,793 — · Caribbean Sea long running 0 248 8 1,237 — · The Northwestern Passages long running 0 217 7 1,442 — · Bering Sea long running 0 186 6 1,316 — · Celtic Sea long running 0 186 6 1,054 — · South China Sea long running 0 186 6 970 — · Beaufort Sea long running 0 155 5 1,450 — · Black Sea long running 0 155 5 1,618 — · Irish Sea and St. George's Channel long running 0 155 5 964 — · North Atlantic Ocean long running 0 155 5 699 — · Persian Gulf long running 0 155 5 1,227 — · Persian Gulf long running 0 155 5 1,442 — · South China Sea long running 0 155 5 2,703 — · South Pacific Ocean long running 0 155 5 903 — · Andaman or Burma Sea long running 0 124 4 1,180 — · Arctic Ocean long running 0 124 4 1,010 — · Black Sea long running 0 124 4 1,591 — · Caribbean Sea long running 0 124 4 1,248 — · Celtic Sea long running 0 124 4 821 — · Great Australian Bight 0 124 4 169 — · Gulf of Alaska long running 0 124 4 879 — · Indian Ocean long running 0 124 4 927 — · North Pacific Ocean long running 0 124 4 1,249 — · South Pacific Ocean long running 0 124 4 629 — · Bay of Biscay long running 0 93 3 1,463 — · Bay of Biscay long running 0 93 3 1,138 — · Coral Sea long running 0 93 3 813 — · Gulf of California long running 0 93 3 644 — · Gulf of Mexico long running 0 93 3 756 — · Indian Ocean long running 0 93 3 861 — · Laccadive Sea long running 0 93 3 1,142 — · Laccadive Sea long running 0 93 3 1,260 — · North Atlantic Ocean long running 0 93 3 707 — · North Pacific Ocean long running 0 93 3 829 — · North Pacific Ocean long running 0 93 3 1,316 — · Philippine Sea long running 0 93 3 815 — · Philippine Sea 0 93 3 114 — · Philippine Sea long running 0 93 3 953 — · South Pacific Ocean long running 0 93 3 1,215 — · Tasman Sea 0 93 3 105 — · Aegean Sea 0 62 2 178 — · Arafura Sea long running 0 62 2 815 — · Bass Strait long running 0 62 2 812 — · Bay of Bengal long running 0 62 2 1,101 — · Bay of Biscay long running 0 62 2 1,290 — · Bay of Biscay long running 0 62 2 751 — · Bering Sea long running 0 62 2 382 — · Black Sea 0 62 2 297 — · Black Sea long running 0 62 2 1,592 — · Caribbean Sea long running 0 62 2 1,043 — · Chukchi Sea long running 0 62 2 1,087 — · Coral Sea long running 0 62 2 1,491 — · Great Australian Bight 0 62 2 62 — · Gulf of Guinea 0 62 2 71 — · Gulf of Mexico long running 0 62 2 1,601 — · Gulf of Oman long running 0 62 2 845 — · Indian Ocean 0 62 2 130 — · Irish Sea and St. George's Channel long running 0 62 2 834 — · Kara Sea long running 0 62 2 1,018 — · Mediterranean Sea - Western Basin 0 62 2 36 — · North Pacific Ocean long running 0 62 2 402 — · North Pacific Ocean long running 0 62 2 857 — · Persian Gulf long running 0 62 2 571 — · Sea of Okhotsk long running 0 62 2 548 — · Singapore Strait 0 62 2 40 — · Sulu Sea long running 0 62 2 866 — · Tasman Sea 0 62 2 115 — · Tasman Sea long running 0 62 2 816 — · The Coastal Waters of Southeast Alaska and British Columbia long running 0 62 2 1,237 — · Adriatic Sea 0 31 1 152 — · Aegean Sea 0 31 1 178 — · Andaman or Burma Sea 0 31 1 126 — · Andaman or Burma Sea 0 31 1 116 — · Arabian Sea 0 31 1 109 — · Arafura Sea long running 0 31 1 932 — · Arctic Ocean long running 0 31 1 1,022 — · Bass Strait 0 31 1 106 — · Bass Strait long running 0 31 1 840 — · Bass Strait 0 31 1 124 — · Bay of Bengal long running 0 31 1 1,091 — · Bay of Bengal 0 31 1 120 — · Bay of Biscay long running 0 31 1 1,423 — · Bay of Biscay long running 0 31 1 794 — · Beaufort Sea long running 0 31 1 840 — · Beaufort Sea long running 0 31 1 1,087 — · Black Sea long running 0 31 1 683 — · Black Sea long running 0 31 1 850 — · Caribbean Sea long running 0 31 1 907 — · Caribbean Sea long running 0 31 1 751 — · Celtic Sea long running 0 31 1 738 — · Davis Strait 0 31 1 252 — · Eastern China Sea long running 0 31 1 1,099 — · English Channel long running 0 31 1 835 — · Great Australian Bight 0 31 1 62 — · Great Australian Bight 0 31 1 108 — · Gulf of California long running 0 31 1 1,568 — · Gulf of Guinea long running 0 31 1 818 — · Gulf of Guinea 0 31 1 41 — · Gulf of Mexico long running 0 31 1 715 — · Gulf of Mexico long running 0 31 1 669 — · Gulf of Oman long running 0 31 1 407 — · Gulf of Suez long running 0 31 1 924 — · Hudson Bay long running 0 31 1 1,109 — · Hudson Strait 0 31 1 273 — · Indian Ocean 0 31 1 105 — · Indian Ocean long running 0 31 1 868 — · Inner Seas off the West Coast of Scotland long running 0 31 1 687 — · Irish Sea and St. George's Channel long running 0 31 1 669 — · Irish Sea and St. George's Channel long running 0 31 1 830 — · Irish Sea and St. George's Channel long running 0 31 1 820 — · Java Sea long running 0 31 1 1,009 — · Labrador Sea long running 0 31 1 668 — · Laccadive Sea 0 31 1 105 — · Laccadive Sea long running 0 31 1 1,630 — · Ligurian Sea long running 0 31 1 956 — · Makassar Strait 0 31 1 185 — · Makassar Strait 0 31 1 185 — · Malacca Strait 0 31 1 248 — · Mediterranean Sea - Eastern Basin long running 0 31 1 830 — · Mediterranean Sea - Eastern Basin long running 0 31 1 949 — · Mediterranean Sea - Western Basin long running 0 31 1 827 — · Mediterranean Sea - Western Basin long running 0 31 1 696 —