Office of Coast Survey – Nautical Chart Catalog June 2014 Alaska Index (AK) www.nauticalcharts.noaa.gov/catalog AK15 ALASKA AK5 AK4 AK8 AK10 AK3 AK2 AK6 AK7 AK1 AK9 AK14 AK13 AK12 AK11 Color Key for Charts Type of Chart Scale Purpose HARBOR CHARTS 1:50,000 and larger For navigation and anchorage in harbors and small waterways. (outlined in red) SMALL-CRAFT CHARTS 1:80,000 and larger Specially designed charts with small craft information. (outlined in green) COAST CHARTS 1:50,001 to 1:150,000 For coastwise navigation inside the offshore reefs and shoals, entering bays (outlined in blue) and harbors of considerable size, and navigating certain inland waterways. GENERAL CHARTS 1:150,001 to 1:600,000 For use when a vessel’s course is offshore but when its position can be fixed (outlined in purple) by landmarks, lights, buoys, and characteristic soundings. SAILING CHARTS 1:600,001 and smaller Plotting charts used for offshore sailing between distant coastal ports and for (outlined in purple) approaching the coast from the open ocean. The scale of a chart is the ratio of a given distance on the chart to the actual distance that it represents on the earth. (Example: One unit of measurement on a 1:10,000 scale chart is equal to 10,000 of the same unit on the earth’s surface.) Large-scale charts show greater detail of a relatively small area. Small-scale charts show less detail, but cover a larger area. Certain hydrographic information may be omitted on smaller-scale charts. Mariners should always obtain the largest-scale coverage for near shore navigation. Office of Coast Survey – Nautical Chart Catalog Alaska – Dixon Entrance to Coronation Island AK1 www.nauticalcharts.noaa.gov (see AK1T for chart table) 135°0'W Continued on AK2 133°30'W 132°0'W 130°30'W CANADA UNITED STATES 17331 17387 Wrangel I 17330 Affleck Canal 17379 Etolin I Cape Ommaney Shakan 17383 Bay 17402 Cape Decision 17386 17401 17382 17425 PRINCE OF WHALES ISLAND 17423 17385 Coronation Island Behm Canal Ernest Sound Sea Otter Sound 17423 Chickamin R 17403 17423 Iphigenia Bay 17422 Walker Cove 17404 17405 17423 Cape Ulitka 17423 Cleveland Peninsula 55°30'N CANAL PORTLAND 55°30'N Trocadero Bay Behm Canal ! Craig 17436 Cape Addington Clarence Strait 17424 17430 Baker 17428 I 17426 Cape Bartolome 17406 17407 Meares Passage Dall Island 17435 17437 Cape Lookout Moira Sound Klakas Inlet Duke 17431 17432 I 17408 Forrester Island Cordova Bay Cape Chacon Portland Inlet Cape Muzon 17409 17433 GULF 17434 17434 Dundas OF I ALASKA DIXON ENTRANCE ! Malacca PassagePrince Rupert Langora Island Cape Knox Rose Point 17400 McINTYRE BAY 17420 54°0'N 54°0'N GRAHAM ISLAND 135°0'W 133°30'W 132°0'W 130°30'W Office of Coast Survey – Nautical Chart Catalog Alaska – Dixon Entrance to Coronation Island AK1T www.nauticalcharts.noaa.gov CHART TITLE SCALE 17330 West Coast of Baranof Island-Cape Ommaney to Byron Bay 1:20,000 17331 Chatham Strait-Ports Alexander, Conclusion and Armstrong 1:10,000 17379 Shakan Bay and Strait 1:10000 17383 Snow Passage-Key Reef to Pt. Colpoys 1:30,000 17385 Ernest Sound-Eastern Passage and Zimovia Strait 1:80,000 Zimovia Strait 1:20,000 17386 Sumner Strait-Southern Part 1:40,000 17387 Shakan and Shipley Bays and Part of El Capitan Passage 1:40,000 El Capitan Pasage-Dry Pass to Shakan Strait 1:10,000 17400 Dixon Entrance to Chatham Strait 1:229,376 17401 Lake Bay and Approaches-Clarence Strait 1:10,000 17402 Southern Entrances to Sumner Strait 1:40,000 17403 Davidson Inlet and Sea Otter Sound 1:40,000 Edna Bay 1:10,000 17404 San Christoval Channel to Cape Lynch 1:40,000 17405 Ulloa Channel to San Christoval Channel 1:40,000 North Entrance-Big Salt Lake 1:10,000 Shelter Cove 1:10,000 17406 Baker, Noyes, and Lulu Islands and Adjacent waters 1:40,000 17407 Northern part of Tlevak Strait and Ulloa Channel 1:40,000 17408 Central Dall Island and Vicinity 1:40,000 17409 Southern Dall Island and Vicinity 1:40,000 17420 Hecate Strait to Etolin Island including Behm and Portland Canals 1:229,376 17422 Behm Canal-Western Part 1:79,334 Yes Bay 1:40,000 17423 Harbor Charts-Clarence Strait and Behm Canal Union Bay-Cleveland Peninsula 1:40,000 Naha Bay-Revillagigedo Island 1:40,000 Tolstoi and Thorne Bays-Prince of Wales lsland 1:40,000 Dewey Anchorage-Etolin Island 1:20,000 Ratz Harbor-Prince of Wales Island 1:10,000 17424 Behm Canal-Eastern Part 1:80,000 17425 Portland Canal-North of Hattie Island 1:80,000 17426 Kasaan Bay-Prince of Wales Island 1:40,000 Clark Bay 1:10,000 Hollis Anchorage-Eastern Part 1:10,000 Lyman Anchorage 1:10,000 17427 Portland Canal-Dixon Entrance to Hattie Island 1:80,000 17428 Revillagigedo Channel-Nichols Passage and Tongass Narrows 1:40,000 Seal Cove 1:10,000 Ward Cove 1:10,000 17430 Tongass Narrows Including Ward Cove to Ketchikan Harbor 1:10,000 17431 North end of Cordova Bay and Hetta Inlet 1:40,000 17432 Clarence Strait and Moira Sound 1:40,000 17433 Prince of Wales Island-Kendrick Bay to Shipwreck Point 1:40,000 17434 Revillagigedo Channel 1:80,000 Foggy Bay 1:40,000 Ryus Bay 1:20,000 17435 Harbors in Clarence Strait Tamgas Harbor 1:40,000 Port Chester 1:20,000 Metlakatla Harbor 1:5,000 17436 Clarence Strait-Cholmondeley Sound and Skowl Arm 1:40,000 17437 Portland Inlet to Nakat Bay 1:40,000 Hidden Inlet 1:40,000 Office of Coast Survey – Nautical Chart Catalog Alaska – Coronation Island to Chicagof Island AK2 www.nauticalcharts.noaa.gov (see AK2T for chart table) Continued136°30'W on AK3 135°0'W 133°30'W 132°0'W 17320 Stephens Passage 17303 Chicagof Island Admiralty Island 17323 17311 17321 UNITED STATES 17338 CANADA Stikoh Bay 17363 Peril Strait 17339 17362 Khaz Bay Slocum Arm Windham Bay 17322 Hood Bay Hobart Bay 17324 17363 Port Houghton 17337 17341 17365 Baranof Island Cape Fanshaw 17365 17367 UND 17366 K SO RIC Sitka DE Farragut Bay 17324 ! E 17337 R F Thomas Bay 57°0'N Keku Strait 57°0'N 17327 17366 Kupreanof Island 17325 Biorka Island 17336 CHATHAM STRAIT Duncan Canal 17377 SITKA SOUND 17336 ! Petersburg Necker Islands 17370 17326 17336 17335 Stikine R Mitkof I CRAWFISH INLET 17382 17375 17385 WHALE BAY Tebenkof Bay 17333 PORT HERBERT 17376 17378 Zarembo I 17328 17381 17384 17383 GULF 17330 Affleck Canal 17331 Shakan OF Cape 17387 Etolin I Bay 17379 Ommaney ALASKA 17401 17402 Cape Decision 17422 17386 Coronation Island Kosciusko 17423 Sea Otter Sound 17423 Ernest Sound Helm Point 17403 17404 17423 17320 136°30'W 135°0'W Continued on AK1 133°30'W 132°0'W Office of Coast Survey – Nautical Chart Catalog Alaska – Coronation Island to Chicagof Island AK3T www.nauticalcharts.noaa.gov CHART TITLE SCALE CHART TITLE SCALE 17303 Yakobi Island and Lisianski Inlet 1:40,000 17372 Keku Strait-Monte Carlo Island to Entrance Island 1:20,000 Pelican Harbor 1:10,000 The Summit 1:10,000 17311 Holkham Bay And Tracy Arm-Stephens Passage 1:40000 Devils Elbow 1:10,000 17320 Coronation Island to Lisianski Strait 1:217,828 17375 Wrangell Narrows 1:20,000 17321 Cape Edward to Lisianski Strait 1:40,000 Petersburg 1:10,000 17322 West Coast of Chichagof Island-Khaz Bay 1:40,000 17376 Tebenkof Bay and Port Malmesbury 1:40,000 Elbow Passage 1:10,000 17377 Le Conte Bay 1:25,000 17323 Salisbury Sound-Peril Strait and Hoonah Sound 1:40,000 17378 Port Protection-Prince of Wales Island 1:20,000 Sergius Narrows 1:20,000 17379 Shakan Bay and Strait 1:10000 17324 Sitka Sound to Salisbury Sound-Inside Passage 1:40,000 17381 Red Bay-Prince of Wales Island 1:20,000 Neva Strait-Neva Pt. to Zeal Pt. 1:20,000 17382 Zarembo Island and Approaches 1:80,000 17325 South and West Coasts of Kruzof Island 1:40,000 Steamer Bay 1:40,000 17326 Crawfish Inlet to Sitka 1:40,000 Burnett Inlet-Etolin Island 1:20,000 Sawmill Cove 1:5,000 17383 Snow Passage-Key Reef to Pt. Colpoys 1:30,000 17327 Sitka Harbor and Approaches 1:10,000 17384 Wrangell Harbor and Approaches 1:20,000 Sitka Harbor 1:5,000 Wrangell Harbor 1:10,000 17328 Baranof lsland-Snipe Bay to Crawfish Inlet 1:40,000 17385 Ernest Sound-Eastern Passage and Zimovia Strait 1:80,000 17330 West Coast of Baranof Island-Cape Ommaney to Byron Bay 1:20,000 Zimovia Strait 1:20,000 17331 Chatham Strait-Ports Alexander, Conclusion and Armstrong 1:10,000 17386 Sumner Strait-Southern Part 1:40,000 17333 Chatham Strait-Ports Herbert, Walter, Lucy and Armstrong 1:20,000 17387 Shakan and Shipley Bays and Part of El Capitan Passage 1:40,000 17335 Patterson Bay and Deep Cove 1:20,000 El Capitan Pasage-Dry Pass to Shakan Strait 1:10,000 17336 Harbors in Chatham Strait and Vicinity 17401 Lake Bay and Approaches-Clarence Strait 1:10,000 Gut Bay-Chatham Strait 1:20,000 17402 Southern Entrances to Sumner Strait 1:40,000 Hoggatt Bay-Chatham Strait 1:20,000 17403 Davidson Inlet and Sea Otter Sound 1:40,000 Red Bluff Bay-Chatham Strait 1:20,000 Edna Bay 1:10,000 Herring Bay and Chapin Bay-Frederick Sound 1:20,000 17404 San Christoval Channel to Cape Lynch 1:40,000 Surprise Harbor and Murder Cove-Frederick Sound 1:20,000 17422 Behm Canal-Western Part 1:79,334 17337 Harbors in Chatham Strait Yes Bay 1:40,000 Kelp Bay 1:40,000 17423 Harbor Charts-Clarence Strait and Behm Canal Warm Spring Bay 1:20,000 Union Bay-Cleveland Peninsula 1:40,000 Takatz and Kasnyku Bays 1:20,000 Naha Bay-Revillagigedo Island 1:40,000 17338 Peril Strait-Hoonah Sound to Chatham Strait 1:40,000 Tolstoi and Thorne Bays-Prince of Wales lsland 1:40,000 17339 Hood Bay and Kootznahoo Inlet-Chatham Strait 1:30,000 Dewey Anchorage-Etolin Island 1:20,000 Killisnoo Harbor 1:10,000 Ratz Harbor-Prince of Wales Island 1:10,000 17341 Whitewater Bay and Chaik Bay-Chatham Strait 1:20,000 17360 Etolin Island