NAVAREA XVII

Canada26 in force3 new this week212 archivedupdated 06 Nov 2026, 11:40 UTC

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144/2026
NAVAREA XVII bulletin - no navigational information
InformationalWarnings in force
06 Nov 2026, 11:30 UTCShow on map
143/2026
Inuvik navigational facilities off-air for 2026 season, 03-17 Nov
Activeuntil 17 Nov 2026, 14:00 UTC (in 7 days)Aids to navigation
03 Nov 2026, 13:53 UTCShow on map
Arctic 1. FACILITIES LOCATED AT INUVIK OFF AIR FOR THE 2026 NAVIGATIONAL SEASON AT 031400 UTC NOV 26. 2. CANCEL THIS MESSAGE AT 171400 UTC NOV 26.
142/2026
Facilities off-air at Cambridge Bay, 03-17 Nov (Arctic)
Activeuntil 17 Nov 2026, 14:00 UTC (in 7 days)Aids to navigation
03 Nov 2026, 13:42 UTCShow on map
Arctic 1. FACILITIES LOCATED AT CAMBRIDGE BAY OFF AIR FOR THE 2026 NAVIGATIONAL SEASON AT 031400 UTC NOV 26. 2. CANCEL THIS MESSAGE AT 171400 UTC NOV 26.
139/2026
Aids/communications at Resolute off air for 2026 navigational season
Activeuntil 14 Nov 2026, 15:00 UTC (in 4 days)Aids to navigation
30 Oct 2026, 15:09 UTCShow on map
Arctic 1. FACILITIES LOCATED AT RESOLUTE OFF AIR FOR THE 2026 NAVIGATIONAL SEASON AT 301500 UTC OCT 26. 2. CANCEL THIS MESSAGE AT 141500 UTC NOV 26.
137/2026
Subsurface scientific mooring deployed in Arctic Ocean off Alaska
ActiveSurvey operations
25 Oct 2026, 12:45 UTCShow on map
Alaska, Arctic Ocean SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 75-05.83N 167-59.91W, WATER DEPTH 170M, TOP DEPTH 59M.
136/2026
Subsurface scientific mooring deployed in Beaufort Sea
ActiveOffshore operations
25 Oct 2026, 11:26 UTCShow on map
Beaufort Sea Chart CHS 7661 1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 69-41.07N 138-48.38W, WATER DEPTH 69M, TOP DEPTH 63M. 2. CANCEL NAVAREA XVII 124/2026.
135/2026
Subsurface scientific mooring deployed near Herschel Island, Beaufort Sea
ActiveSurvey operations
25 Oct 2026, 11:21 UTCShow on map
Beaufort Sea, Herschel Island Chart CHS 7661 1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 69-39.32N 138-55.24W, WATER DEPTH 44M, TOP DEPTH 41M. 2. CANCEL NAVAREA XVII 123/2026.
134/2026
Subsurface scientific mooring deployed in Beaufort Sea
ActiveNavigational hazard
25 Oct 2026, 11:17 UTCShow on map
Beaufort Sea Chart CHS 7663 1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 70-03.51N 133-43.00W, WATER DEPTH 41M, TOP DEPTH 38M. 2. CANCEL NAVAREA XVII 122/2026.
133/2026
Subsurface scientific mooring deployed in Beaufort Sea
ActiveSurvey operations
25 Oct 2026, 11:11 UTCShow on map
Beaufort Sea Chart CHS 7663 1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 70-03.51N 133-42.93W, WATER DEPTH 41M, TOP DEPTH 38M. 2. CANCEL NAVAREA XVII 121/2026.
132/2026
Subsurface scientific mooring deployed in Beaufort Sea Shipping Safety Control Zone 12
ActiveSurvey operations
25 Oct 2026, 11:07 UTCShow on map
Beaufort Sea, Shipping Safety Control Zone 12 Chart CHS 7620 SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 70-20.03N 133-42.33W, WATER DEPTH 63M, TOP DEPTH 60M.
131/2026
Subsurface scientific mooring deployed in Beaufort Sea (Chart CHS 7620)
ActiveSurvey operations
25 Oct 2026, 11:04 UTCShow on map
Beaufort Sea Chart CHS 7620 1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 71-00.99N 133-40.68W, WATER DEPTH 145M, TOP DEPTH 139M. 2. CANCEL NAVAREA XVII 120/2026.
130/2026
Subsurface scientific mooring deployed in Beaufort Sea
ActiveSurvey operations
25 Oct 2026, 11:00 UTCShow on map
Beaufort Sea Chart CHS 7620 1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 70-59.36N 133-44.72W, WATER DEPTH 115M, TOP DEPTH 42M. 2. CANCEL NAVAREA XVII 119/26.
129/2026
Subsurface scientific mooring deployed in Amundsen Gulf, Beaufort Sea
ActiveSurvey operations
25 Oct 2026, 10:50 UTCShow on map
Amundsen Gulf, Beaufort Sea Chart CHS 7664 1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 70-33.71N 127-41.490W, WATER DEPTH 45M, TOP DEPTH 42M. 2. CANCEL NAVAREA XVII 118/26.
128/2026
Subsurface scientific mooring deployed in Amundsen Gulf, Beaufort Sea
ActiveOffshore operations
25 Oct 2026, 10:44 UTCShow on map
Amundsen Gulf, Beaufort Sea Chart CHS 7664 1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 70-34.79N 127-38.17W, WATER DEPTH 65M, TOP DEPTH 59M. 2. CANCEL NAVAREA XVII 117/2026.
127/2026
Subsurface scientific mooring deployed in Amundsen Gulf
ActiveSurvey operations
25 Oct 2026, 10:40 UTCShow on map
Amundsen Gulf Chart CHS 7664 1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 70-40.87N 126-52.18W, WATER DEPTH 300M, TOP DEPTH 294M 2. CANCEL NAVAREA XVII 116/2026.
126/2026
Subsurface scientific mooring deployed in Amundsen Gulf, Franklin Bay
ActiveSurvey operations
25 Oct 2026, 10:33 UTCShow on map
Amundsen Gulf, Franklin Bay Chart CHS 7665 1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 70-02.27N 126-18.66W, WATER DEPTH 225M, TOP DEPTH 219M. 2. CANCEL NAVAREA XVII 115/2026.
125/2026
Subsurface scientific mooring deployed in Beaufort Sea
ActiveSurvey operations
25 Oct 2026, 10:23 UTCShow on map
Beaufort Sea Chart CHS 7620 1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 70-20.04N 133-44.53W, WATER DEPTH OF 63M, TOP DEPTH 60M. 2. CANCEL NAVAREA XVII 111/2026.
90/2026
Pelly Island racon and daybeacon out of service in Beluga Bay (Beaufort Sea)
ActiveAids to navigation
15 Sept 2026, 16:02 UTCShow on map
Beaufort Sea, Beluga Bay Chart CHS 7662 1. PELLY ISLAND RACON, 69-37.00N 135-29.00W, RACON AND DAYBEACON TEMPORARILY OUT OF SERVICE. 2. CANCELS NAVAREA XVII 85/26.
88/2026
Racon removed and daybeacon out of service at Shingle Point, Mackenzie Bay
ActiveAids to navigation
15 Sept 2026, 15:41 UTCShow on map
Beaufort Sea, Mackenzie Bay Chart CHS 7661, 7662 1. SHINGLE POINT RACON, 69-00.00N 137-34.00W, PERMANENTLY REMOVED, DAYBEACON TEMPORARILY OUT OF SERVICE. 2. CANCEL NAVAREA XVII 58/22
89/2026
Pitt Island racon removed, daybeacon out of service in Mackenzie Bay
ActiveAids to navigation
15 Sept 2026, 15:41 UTCShow on map
Beaufort Sea, Mackenzie Bay Chart CHS 7662 1. PITT ISLAND RACON, 69-09.00N 136-11.00W, PERMANENTLY REMOVED, DAYBEACON TEMPORARILY OUT OF SERVICE. 2. CANCELS NAVAREA XVII 92/25
84/2026SÉCURITÉ
Relief Islet racon inoperative in Beaufort Sea Shipping Safety Control Zone 12
ActiveAids to navigation
09 Sept 2026, 16:02 UTCShow on map
Beaufort Sea, Shipping Safety Control Zone 12 Chart CHS 7600, 7620, 7663, 7664 RELIEF ISLET RACON 70-08.75N 130-49.67W INOPERATIVE
95/2025
Scientific moorings established in Beaufort Sea at three positions
ActiveSurvey operations
01 Sept 2025, 12:40 UTCShow on map
Arctic, Beaufort Sea 1. SCIENTIFIC MOORINGS ESTABLISHED: A. 71-44.06N 155-09.84W, TOP FLOAT 20 METERS B. 71-47.78N 155-20.81W, TOP FLOAT 20 METERS C. 71-40.38N 154-59.99W, TOP FLOAT 20 METERS 2. CANCELS NAVAREA XVII 127/24
94/2025
Sediment trap established in Beaufort Sea
ActiveOffshore operations
01 Sept 2025, 12:40 UTCShow on map
Arctic, BEAUFORT SEA Chart CHS 16003 1. SEDIMENT TRAP ESTABLISHED 74-31.37N 161-55.88W, TOP FLOAT 30 METERS, TOTAL LENGTH 1655 METERS. 2. CANCELS NAVAREA XVII 128/24.
53/2023SÉCURITÉ
Pullen Island light racon X-band inoperative in Beaufort Sea
ActiveAids to navigation
21 Mar 2025, 11:50 UTCShow on map
Beaufort Sea Chart CHS 7662, 7663 PULLEN ISLAND LIGHT 69 46.406N 134 24.070W, RACON X-BAND INOPERATIVE
7/2025
Scientific sub-surface moorings established in Beaufort Sea
ActiveSurvey operations
21 Mar 2025, 11:50 UTCShow on map
Beaufort Sea Chart CHS NOAA 16004 1. Scientific sub-surface mooring AON/BS3 established 71-23.81N 152-00.19W depth 153 metres. 2. Scientific sub-surface mooring AON/BS1 established 71-18.49N 152-08.14W depth 57 metres. 3. Cancel NAVAREA XVII 51/19
92/2019
Scientific sub-surface mooring in Amundsen Gulf (Franklin Bay)
ActiveSurvey operations
21 Mar 2025, 11:50 UTCShow on map
Amundsen Gulf, Franklin Bay Chart CHS 7665 1.Scientific sub-surface mooring established 70-02.434N 126-18.404W top float 223 metres