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Navigational Warnings (NAVWARNs) replace Notices to Shipping (NOTSHIPs) and shall be construed as Notices to Shipping
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Showing results 81 to 100, from 1,618 total results.
Showing results 81 to 100, from 1,618 total results.
Areas affected by the message
Aids to Navigation - Detroit River, Lake Erie - East Outer Channel
2026-08-11 02:44 UTC
NW-C-3487-26

Light Unlit

Aids: Light 1E, U.S. LL 6895
Areas affected by the message
Marine Works - Howe Sound
2026-08-11 00:28 UTC To 2026-09-01 02:00 UTC
NW-P-1111-26

Marine work and dock repairs of the Snug Cove Main Wharf at 49 22.783N 123 19.852W and Float Wharf at 49 22.747N 123 19.887W on Bowen Island. 

Hours of operation from 1400 to 0200 UTC daily, 11 Aug to 1 September.

Work barge and crew boat monitoring VHF Channel 8.

 

 

Areas affected by the message
Aids to Navigation - Fort Good Hope mile 684 to Point Separation mile 913
2026-08-11 00:16 UTC
NW-A-0199-26

Permanently relocated to 67 18.065N 132 21.936W and operating properly

Aids: Mile 851.4 starboard day beacon facing downstream
Cancels NW-A-0092-25
Areas affected by the message
Aids to Navigation - Southwestern Shore
2026-08-10 19:02 UTC
NW-M-1104-26

Missing

Aids: Carter Island lighted spar buoy KK69 LL 372
Areas affected by the message
Aids to Navigation - Fort Good Hope mile 684 to Point Separation mile 913
2026-08-10 15:06 UTC
NW-A-0198-26

Permanently relocated to 67 13.138N 133 02.565W

Aids: Mile 873.1 Green buoy
Areas affected by the message
Aids to Navigation - Northumberland Strait
2026-08-10 13:44 UTC
NW-M-1095-26

Unreliable

Aids: Kouchibouguac River light buoy XX19 LL 1154.2
Areas affected by the message
Routeing Change - North Atlantic Right Whale - Maritimes, Newfoundland, St. Lawrence
2026-08-10 01:31 UTC
NW-C-3476-26

Effective 100230 UTC Aug 2026, the following North Atlantic Right Whale restriction Zones are in effect for all vessels greater than 13 meters in length overall:

Static Zones North and South: Vessels must not exceed 10 knots over ground.
Dynamic Shipping Zones B, C, and D: Vessels must not exceed 10 knots over ground.
Dynamic Shipping Zones A and E: No restriction in effect.
Seasonal Management Areas 1 and 2: No restriction in effect.
Restricted area: Active. Unauthorized vessels must not transit. Excepted vessels must not exceed 8 knots over ground.
Voluntary Seasonal Slowdown: There is no slowdown in effect.

Additional details are available in Notices to Mariners. Failure to comply with speed restrictions in effect can lead to enforcement action by Transport Canada.
Mariners are requested to report whale sightings and observations of entangled, dead, or injured whales to Marine Communication and Traffic Services.

Cancels NW-C-3261-26
Areas affected by the message
Aids to Navigation - Fort Good Hope mile 684 to Point Separation mile 913
2026-08-09 19:46 UTC
NW-A-0196-26

Green buoy established mile 887.9 in 67 21.142N 133 26.628W.

Cancels NW-A-0195-26
Areas affected by the message
Aids to Navigation - Fort Good Hope mile 684 to Point Separation mile 913
2026-08-09 19:22 UTC
NW-A-0194-26

Permanently Removed

Aids: Mile 887.9 red conical buoy
Areas affected by the message
Marine Works - Offloading Area - Fraser River
2026-08-09 14:05 UTC To 2026-09-01 02:00 UTC
NW-P-1103-26

A marine construction staging area will be established near the George Massey Tunnel.

Offloading of materials from barges will take place at 49 07.276N 123 04.316W.

Hours of operation from 1400 to 0200 UTC daily from 10 Aug to 01 Sept.

FRPD on site monitoring VHF channels 16, 71 and 74.

Minimum wake.

 

Areas affected by the message
Marine Works - Repair - Anticosti - Gaspé
2026-08-09 10:08 UTC
NW-C-3471-26

Repair work taking place at the Port of Gaspé launch ramp during daylight hours beginning 101000 UTC Aug 2026. Yellow silt curtain on site.

Minimum wake requested.

Areas affected by the message
Marine Works - Georgian Bay - Owen Sound
2026-08-09 03:35 UTC
NW-C-3469-26

Georgian Yacht Club basins closed to marine traffic from 10 Aug 2026 due to dredging operations. Barge, tug, and silt curtain on site.

Cancels NW-C-3468-26
Areas affected by the message
Marine Works - Montréal to Trois-Rivières - Île Saint-Joseph
2026-08-09 02:59 UTC
NW-C-3466-26

Construction operations taking place daily from 1000 UTC to 1830 UTC and 0000 UTC to 0900 UTC beginning 10 Aug 2026 at the Île Saint-Joseph bridge. Turbidity curtain marked with reflectors in place.

Vessel traffic will be restricted to piers 5 and 6.

Areas affected by the message
Aids to Navigation - Point Separation mile 913 to Kittigazuit Bay mile 1081
2026-08-09 00:55 UTC
NW-A-0193-26

Permanently relocated to 67 44.848N 134 12.953W

Aids: Mile 928.4 green can buoy
Areas affected by the message
Aids to Navigation - Northumberland Strait
2026-08-08 23:23 UTC
NW-M-1090-26

Unreliable

Aids: Blacklands Gully red spar buoy XX8
Areas affected by the message
Aids to Navigation - Grand Manan
2026-08-08 19:20 UTC
NW-M-1088-26

Name and identifiers of buoy changed from Calder Ledge KE5, LL 5080.5, to Calder Ledge Light Buoy KE5, LL 80.5.

Aids: Calder Ledge Light Buoy KE5 LL 80.5
Areas affected by the message
Aids to Navigation - Grand Manan
2026-08-08 19:20 UTC
NW-M-1087-26

Name and identifiers of buoy changed from Wright Bluff KE3, LL 5080.3 to Wright Bluff Light Buoy KE7, LL 80.3.

Aids: Wright Bluff Light Buoy KE7 LL 80.3
Areas affected by the message
Aids to Navigation - Grand Manan
2026-08-08 19:20 UTC
NW-M-1086-26

Name and identifiers of buoy changed from Beaver Harbour KE2, LL 5080.2, to Beaver Harbour West Cardinal Light Buoy KEW, LL 80.2.

Aids: Beaver Harbour West Cardinal Light Buoy KEW LL 80.2
Areas affected by the message
Aids to Navigation - Lake Simcoe, Trent-Severn Waterway - Holland River
2026-08-08 13:43 UTC
NW-C-3456-26

Three buoys aground

Areas affected by the message
Aids to Navigation - Trois-Rivières to Donnacona - Pont Laviolette
2026-08-08 12:44 UTC
NW-C-3455-26

Green light between pylons N1 and N2 unlit.

Cancels NW-C-3450-26
Showing results 81 to 100, from 1,618 total results.
Showing results 81 to 100, from 1,618 total results.
Details
Showing results 81 to 100, from 1,618 total results.
Showing results 81 to 100, from 1,618 total results.
ID Date Title Areas Charts Description
NW-C-3487-26
Areas affected by the message
41° 54.770'N 083° 06.433'W
2026-08-11 02:44 UTC Aids to Navigation Detroit River, Lake Erie - East Outer Channel 14830(NAD83), 2123(NAD83)

Light Unlit

Aids: Light 1E, U.S. LL 6895
NW-P-1111-26
Areas affected by the message
49° 22.747'N 123° 19.887'W
49° 22.783'N 123° 19.852'W
2026-08-11 00:28 UTC To 2026-09-01 02:00 UTC Marine Works Howe Sound 3534(WGS84)

Marine work and dock repairs of the Snug Cove Main Wharf at 49 22.783N 123 19.852W and Float Wharf at 49 22.747N 123 19.887W on Bowen Island. 

Hours of operation from 1400 to 0200 UTC daily, 11 Aug to 1 September.

Work barge and crew boat monitoring VHF Channel 8.

 

 
NW-A-0199-26
Areas affected by the message
67° 18.117'N 132° 28.667'W
67° 18.065'N 132° 21.936'W
2026-08-11 00:16 UTC Aids to Navigation Fort Good Hope mile 684 to Point Separation mile 913 6425(WGS84)

Permanently relocated to 67 18.065N 132 21.936W and operating properly

Aids: Mile 851.4 starboard day beacon facing downstream
Cancels NW-A-0092-25
NW-M-1104-26
Areas affected by the message
43° 42.138'N 065° 05.982'W
2026-08-10 19:02 UTC Aids to Navigation Southwestern Shore 4209(NAD83)

Missing

Aids: Carter Island lighted spar buoy KK69 LL 372
NW-A-0198-26
Areas affected by the message
67° 13.118'N 133° 02.412'W
67° 13.138'N 133° 02.565'W
2026-08-10 15:06 UTC Aids to Navigation Fort Good Hope mile 684 to Point Separation mile 913 6425(WGS84), 6426(WGS84)

Permanently relocated to 67 13.138N 133 02.565W

Aids: Mile 873.1 Green buoy
NW-M-1095-26
Areas affected by the message
46° 46.107'N 064° 51.937'W
2026-08-10 13:44 UTC Aids to Navigation Northumberland Strait 4906(NAD83)

Unreliable

Aids: Kouchibouguac River light buoy XX19 LL 1154.2
NW-C-3476-26
Areas affected by the message
49° 17.147'N 063° 15.510'W (Static North)
Pt 1: 50° 20.000'N 065° 00.000'W
Pt 2: 49° 13.000'N 065° 00.000'W
Pt 3: 48° 40.000'N 064° 13.000'W
Pt 4: 48° 40.000'N 062° 40.000'W
Pt 5: 48° 03.000'N 061° 07.500'W
Pt 6: 47° 58.100'N 061° 03.500'W
Pt 7: 48° 00.000'N 061° 00.000'W
Pt 8: 49° 04.000'N 061° 00.000'W
Pt 9: 49° 04.000'N 062° 00.000'W
Pt 10: 49° 43.000'N 063° 00.000'W
Pt 11: 50° 20.000'N 063° 00.000'W
47° 55.022'N 063° 21.773'W (Static South)
Pt 1: 48° 40.000'N 065° 00.000'W
Pt 2: 48° 40.000'N 062° 40.000'W
Pt 3: 48° 03.000'N 061° 07.500'W
Pt 4: 47° 58.100'N 061° 03.500'W
Pt 5: 47° 10.000'N 062° 30.000'W
Pt 6: 47° 10.000'N 065° 00.000'W
49° 24.229'N 064° 33.125'W (Dynamic A)
Pt 1: 49° 41.000'N 065° 00.000'W
Pt 2: 49° 20.000'N 065° 00.000'W
Pt 3: 49° 11.000'N 064° 00.000'W
Pt 4: 49° 22.000'N 064° 00.000'W
49° 05.088'N 063° 29.566'W (Dynamic B)
Pt 1: 49° 22.000'N 064° 00.000'W
Pt 2: 49° 11.000'N 064° 00.000'W
Pt 3: 48° 48.002'N 063° 00.000'W
Pt 4: 49° 00.000'N 063° 00.000'W
48° 41.928'N 062° 30.435'W (Dynamic C)
Pt 1: 49° 00.000'N 063° 00.000'W
Pt 2: 48° 48.000'N 063° 00.000'W
Pt 3: 48° 24.000'N 062° 00.000'W
Pt 4: 48° 35.000'N 062° 00.000'W
50° 06.963'N 063° 28.889'W (Dynamic D)
Pt 1: 50° 16.000'N 064° 00.000'W
Pt 2: 50° 00.000'N 064° 00.000'W
Pt 3: 49° 56.000'N 063° 00.000'W
Pt 4: 50° 16.000'N 063° 00.000'W
48° 17.147'N 061° 29.732'W (Dynamic E)
Pt 1: 48° 35.000'N 062° 00.000'W
Pt 2: 48° 24.000'N 062° 00.000'W
Pt 3: 48° 03.000'N 061° 07.500'W
Pt 4: 47° 58.100'N 061° 03.500'W
Pt 5: 48° 00.000'N 061° 00.000'W
Pt 6: 48° 10.500'N 061° 00.000'W
48° 42.769'N 061° 27.030'W (SMA-1)
Pt 1: 48° 35.000'N 062° 00.000'W
Pt 2: 49° 04.000'N 062° 00.000'W
Pt 3: 49° 04.000'N 061° 00.000'W
Pt 4: 48° 10.500'N 061° 00.000'W
47° 56.878'N 061° 40.278'W (SMA-2)
Pt 1: 48° 24.000'N 062° 00.000'W
Pt 2: 48° 03.000'N 061° 07.500'W
Pt 3: 47° 58.100'N 061° 03.500'W
Pt 4: 47° 26.690'N 062° 00.000'W
47° 55.781'N 063° 54.583'W (Restricted Area)
Pt 1: 48° 31.800'N 063° 39.600'W
Pt 2: 48° 24.720'N 063° 17.880'W
Pt 3: 47° 18.840'N 064° 10.800'W
Pt 4: 47° 27.180'N 064° 30.720'W
47° 37.167'N 060° 17.571'W (Voluntary Slowdown Zone)
Pt 1: 48° 10.500'N 061° 00.000'W
Pt 2: 47° 37.200'N 059° 18.500'W
Pt 3: 47° 02.000'N 060° 23.700'W
Pt 4: 47° 58.100'N 061° 03.500'W
Pt 5: 48° 00.000'N 061° 00.000'W
2026-08-10 01:31 UTC Routeing Change - North Atlantic Right Whale Maritimes, Newfoundland, St. Lawrence 4001(NAD83)

Effective 100230 UTC Aug 2026, the following North Atlantic Right Whale restriction Zones are in effect for all vessels greater than 13 meters in length overall:

Static Zones North and South: Vessels must not exceed 10 knots over ground.
Dynamic Shipping Zones B, C, and D: Vessels must not exceed 10 knots over ground.
Dynamic Shipping Zones A and E: No restriction in effect.
Seasonal Management Areas 1 and 2: No restriction in effect.
Restricted area: Active. Unauthorized vessels must not transit. Excepted vessels must not exceed 8 knots over ground.
Voluntary Seasonal Slowdown: There is no slowdown in effect.

Additional details are available in Notices to Mariners. Failure to comply with speed restrictions in effect can lead to enforcement action by Transport Canada.
Mariners are requested to report whale sightings and observations of entangled, dead, or injured whales to Marine Communication and Traffic Services.

Cancels NW-C-3261-26
NW-A-0196-26
Areas affected by the message
67° 21.142'N 133° 26.628'W
2026-08-09 19:46 UTC Aids to Navigation Fort Good Hope mile 684 to Point Separation mile 913 6426(WGS84)

Green buoy established mile 887.9 in 67 21.142N 133 26.628W.

Cancels NW-A-0195-26
NW-A-0194-26
Areas affected by the message
67° 21.156'N 133° 26.524'W
2026-08-09 19:22 UTC Aids to Navigation Fort Good Hope mile 684 to Point Separation mile 913 6426(WGS84)

Permanently Removed

Aids: Mile 887.9 red conical buoy
NW-P-1103-26
Areas affected by the message
49° 07.278'N 123° 04.316'W
Pt 1: 49° 07.329'N 123° 04.285'W
Pt 2: 49° 07.279'N 123° 04.404'W
Pt 3: 49° 07.229'N 123° 04.350'W
Pt 4: 49° 07.276'N 123° 04.227'W
49° 07.276'N 123° 04.316'W
2026-08-09 14:05 UTC To 2026-09-01 02:00 UTC Marine Works - Offloading Area Fraser River 3490(WGS84)

A marine construction staging area will be established near the George Massey Tunnel.

Offloading of materials from barges will take place at 49 07.276N 123 04.316W.

Hours of operation from 1400 to 0200 UTC daily from 10 Aug to 01 Sept.

FRPD on site monitoring VHF channels 16, 71 and 74.

Minimum wake.

 
NW-C-3471-26
Areas affected by the message
48° 49.443'N 064° 26.326'W
2026-08-09 10:08 UTC Marine Works - Repair Anticosti - Gaspé 4416(NAD83)

Repair work taking place at the Port of Gaspé launch ramp during daylight hours beginning 101000 UTC Aug 2026. Yellow silt curtain on site.

Minimum wake requested.
NW-C-3469-26
Areas affected by the message
44° 35.232'N 080° 56.652'W
Pt 1: 44° 35.202'N 080° 56.755'W
Pt 2: 44° 35.174'N 080° 56.581'W
Pt 3: 44° 35.267'N 080° 56.554'W
Pt 4: 44° 35.288'N 080° 56.721'W
2026-08-09 03:35 UTC Marine Works Georgian Bay - Owen Sound 2282(NAD83), 2283(WGS84)

Georgian Yacht Club basins closed to marine traffic from 10 Aug 2026 due to dredging operations. Barge, tug, and silt curtain on site.

Cancels NW-C-3468-26
NW-C-3466-26
Areas affected by the message
45° 40.830'N 073° 42.048'W
2026-08-09 02:59 UTC Marine Works Montréal to Trois-Rivières - Île Saint-Joseph 2400(NAD83), 2400(NAD83)

Construction operations taking place daily from 1000 UTC to 1830 UTC and 0000 UTC to 0900 UTC beginning 10 Aug 2026 at the Île Saint-Joseph bridge. Turbidity curtain marked with reflectors in place.

Vessel traffic will be restricted to piers 5 and 6.
NW-A-0193-26
Areas affected by the message
67° 44.856'N 134° 12.851'W
67° 44.848'N 134° 12.953'W
2026-08-09 00:55 UTC Aids to Navigation Point Separation mile 913 to Kittigazuit Bay mile 1081 6427(WGS84), 6432(NAD83)

Permanently relocated to 67 44.848N 134 12.953W

Aids: Mile 928.4 green can buoy
NW-M-1090-26
Areas affected by the message
46° 46.002'N 064° 51.116'W
2026-08-08 23:23 UTC Aids to Navigation Northumberland Strait 4906(NAD83)

Unreliable

Aids: Blacklands Gully red spar buoy XX8
NW-M-1088-26
Areas affected by the message
45° 03.983'N 066° 43.467'W
2026-08-08 19:20 UTC Aids to Navigation Grand Manan 4115(WGS84)

Name and identifiers of buoy changed from Calder Ledge KE5, LL 5080.5, to Calder Ledge Light Buoy KE5, LL 80.5.

Aids: Calder Ledge Light Buoy KE5 LL 80.5
NW-M-1087-26
Areas affected by the message
45° 04.100'N 066° 44.050'W
2026-08-08 19:20 UTC Aids to Navigation Grand Manan 4115(WGS84)

Name and identifiers of buoy changed from Wright Bluff KE3, LL 5080.3 to Wright Bluff Light Buoy KE7, LL 80.3.

Aids: Wright Bluff Light Buoy KE7 LL 80.3
NW-M-1086-26
Areas affected by the message
45° 03.875'N 066° 43.783'W
2026-08-08 19:20 UTC Aids to Navigation Grand Manan 4115(WGS84)

Name and identifiers of buoy changed from Beaver Harbour KE2, LL 5080.2, to Beaver Harbour West Cardinal Light Buoy KEW, LL 80.2.

Aids: Beaver Harbour West Cardinal Light Buoy KEW LL 80.2
NW-C-3456-26
Areas affected by the message
44° 10.747'N 079° 31.038'W
Pt 1: 44° 12.208'N 079° 31.476'W
Pt 2: 44° 12.107'N 079° 30.523'W
Pt 3: 44° 09.169'N 079° 30.717'W
Pt 4: 44° 09.232'N 079° 31.441'W
2026-08-08 13:43 UTC Aids to Navigation Lake Simcoe, Trent-Severn Waterway - Holland River 2028(NAD83)

Three buoys aground
NW-C-3455-26
Areas affected by the message
46° 18.536'N 072° 33.850'W
2026-08-08 12:44 UTC Aids to Navigation Trois-Rivières to Donnacona - Pont Laviolette 1313(NAD83)

Green light between pylons N1 and N2 unlit.

Cancels NW-C-3450-26
Showing results 81 to 100, from 1,618 total results.
Showing results 81 to 100, from 1,618 total results.
Table
Showing results 81 to 100, from 1,618 total results.
Showing results 81 to 100, from 1,618 total results.
ID Date Title Areas Charts Description
NW-C-3487-26 2026-08-11 02:44 UTC Aids to Navigation Detroit River, Lake Erie - East Outer Channel 14830(NAD83), 2123(NAD83)

Light Unlit

Aids: Light 1E, U.S. LL 6895
NW-P-1111-26 2026-08-11 00:28 UTC To 2026-09-01 02:00 UTC Marine Works Howe Sound 3534(WGS84)

Marine work and dock repairs of the Snug Cove Main Wharf at 49 22.783N 123 19.852W and Float Wharf at 49 22.747N 123 19.887W on Bowen Island. 

Hours of operation from 1400 to 0200 UTC daily, 11 Aug to 1 September.

Work barge and crew boat monitoring VHF Channel 8.

 

 
NW-A-0199-26 2026-08-11 00:16 UTC Aids to Navigation Fort Good Hope mile 684 to Point Separation mile 913 6425(WGS84)

Permanently relocated to 67 18.065N 132 21.936W and operating properly

Aids: Mile 851.4 starboard day beacon facing downstream
Cancels NW-A-0092-25
NW-M-1104-26 2026-08-10 19:02 UTC Aids to Navigation Southwestern Shore 4209(NAD83)

Missing

Aids: Carter Island lighted spar buoy KK69 LL 372
NW-A-0198-26 2026-08-10 15:06 UTC Aids to Navigation Fort Good Hope mile 684 to Point Separation mile 913 6425(WGS84), 6426(WGS84)

Permanently relocated to 67 13.138N 133 02.565W

Aids: Mile 873.1 Green buoy
NW-M-1095-26 2026-08-10 13:44 UTC Aids to Navigation Northumberland Strait 4906(NAD83)

Unreliable

Aids: Kouchibouguac River light buoy XX19 LL 1154.2
NW-C-3476-26 2026-08-10 01:31 UTC Routeing Change - North Atlantic Right Whale Maritimes, Newfoundland, St. Lawrence 4001(NAD83)

Effective 100230 UTC Aug 2026, the following North Atlantic Right Whale restriction Zones are in effect for all vessels greater than 13 meters in length overall:

Static Zones North and South: Vessels must not exceed 10 knots over ground.
Dynamic Shipping Zones B, C, and D: Vessels must not exceed 10 knots over ground.
Dynamic Shipping Zones A and E: No restriction in effect.
Seasonal Management Areas 1 and 2: No restriction in effect.
Restricted area: Active. Unauthorized vessels must not transit. Excepted vessels must not exceed 8 knots over ground.
Voluntary Seasonal Slowdown: There is no slowdown in effect.

Additional details are available in Notices to Mariners. Failure to comply with speed restrictions in effect can lead to enforcement action by Transport Canada.
Mariners are requested to report whale sightings and observations of entangled, dead, or injured whales to Marine Communication and Traffic Services.

Cancels NW-C-3261-26
NW-A-0196-26 2026-08-09 19:46 UTC Aids to Navigation Fort Good Hope mile 684 to Point Separation mile 913 6426(WGS84)

Green buoy established mile 887.9 in 67 21.142N 133 26.628W.

Cancels NW-A-0195-26
NW-A-0194-26 2026-08-09 19:22 UTC Aids to Navigation Fort Good Hope mile 684 to Point Separation mile 913 6426(WGS84)

Permanently Removed

Aids: Mile 887.9 red conical buoy
NW-P-1103-26 2026-08-09 14:05 UTC To 2026-09-01 02:00 UTC Marine Works - Offloading Area Fraser River 3490(WGS84)

A marine construction staging area will be established near the George Massey Tunnel.

Offloading of materials from barges will take place at 49 07.276N 123 04.316W.

Hours of operation from 1400 to 0200 UTC daily from 10 Aug to 01 Sept.

FRPD on site monitoring VHF channels 16, 71 and 74.

Minimum wake.

 
NW-C-3471-26 2026-08-09 10:08 UTC Marine Works - Repair Anticosti - Gaspé 4416(NAD83)

Repair work taking place at the Port of Gaspé launch ramp during daylight hours beginning 101000 UTC Aug 2026. Yellow silt curtain on site.

Minimum wake requested.
NW-C-3469-26 2026-08-09 03:35 UTC Marine Works Georgian Bay - Owen Sound 2282(NAD83), 2283(WGS84)

Georgian Yacht Club basins closed to marine traffic from 10 Aug 2026 due to dredging operations. Barge, tug, and silt curtain on site.

Cancels NW-C-3468-26
NW-C-3466-26 2026-08-09 02:59 UTC Marine Works Montréal to Trois-Rivières - Île Saint-Joseph 2400(NAD83), 2400(NAD83)

Construction operations taking place daily from 1000 UTC to 1830 UTC and 0000 UTC to 0900 UTC beginning 10 Aug 2026 at the Île Saint-Joseph bridge. Turbidity curtain marked with reflectors in place.

Vessel traffic will be restricted to piers 5 and 6.
NW-A-0193-26 2026-08-09 00:55 UTC Aids to Navigation Point Separation mile 913 to Kittigazuit Bay mile 1081 6427(WGS84), 6432(NAD83)

Permanently relocated to 67 44.848N 134 12.953W

Aids: Mile 928.4 green can buoy
NW-M-1090-26 2026-08-08 23:23 UTC Aids to Navigation Northumberland Strait 4906(NAD83)

Unreliable

Aids: Blacklands Gully red spar buoy XX8
NW-M-1088-26 2026-08-08 19:20 UTC Aids to Navigation Grand Manan 4115(WGS84)

Name and identifiers of buoy changed from Calder Ledge KE5, LL 5080.5, to Calder Ledge Light Buoy KE5, LL 80.5.

Aids: Calder Ledge Light Buoy KE5 LL 80.5
NW-M-1087-26 2026-08-08 19:20 UTC Aids to Navigation Grand Manan 4115(WGS84)

Name and identifiers of buoy changed from Wright Bluff KE3, LL 5080.3 to Wright Bluff Light Buoy KE7, LL 80.3.

Aids: Wright Bluff Light Buoy KE7 LL 80.3
NW-M-1086-26 2026-08-08 19:20 UTC Aids to Navigation Grand Manan 4115(WGS84)

Name and identifiers of buoy changed from Beaver Harbour KE2, LL 5080.2, to Beaver Harbour West Cardinal Light Buoy KEW, LL 80.2.

Aids: Beaver Harbour West Cardinal Light Buoy KEW LL 80.2
NW-C-3456-26 2026-08-08 13:43 UTC Aids to Navigation Lake Simcoe, Trent-Severn Waterway - Holland River 2028(NAD83)

Three buoys aground
NW-C-3455-26 2026-08-08 12:44 UTC Aids to Navigation Trois-Rivières to Donnacona - Pont Laviolette 1313(NAD83)

Green light between pylons N1 and N2 unlit.

Cancels NW-C-3450-26
Showing results 81 to 100, from 1,618 total results.
Showing results 81 to 100, from 1,618 total results.
Compact
Showing results 81 to 100, from 1,618 total results.
Showing results 81 to 100, from 1,618 total results.
ID Date Charts Title
NW-C-3487-26 2026-08-11 02:44 UTC 14830(NAD83), 2123(NAD83) Aids to Navigation

Light Unlit

Aids: Light 1E, U.S. LL 6895
NW-P-1111-26 2026-08-11 00:28 UTC To 2026-09-01 02:00 UTC 3534(WGS84) Marine Works

Marine work and dock repairs of the Snug Cove Main Wharf at 49 22.783N 123 19.852W and Float Wharf at 49 22.747N 123 19.887W on Bowen Island. 

Hours of operation from 1400 to 0200 UTC daily, 11 Aug to 1 September.

Work barge and crew boat monitoring VHF Channel 8.

 

 
NW-A-0199-26 2026-08-11 00:16 UTC 6425(WGS84) Aids to Navigation

Permanently relocated to 67 18.065N 132 21.936W and operating properly

Aids: Mile 851.4 starboard day beacon facing downstream
Cancels NW-A-0092-25
NW-M-1104-26 2026-08-10 19:02 UTC 4209(NAD83) Aids to Navigation

Missing

Aids: Carter Island lighted spar buoy KK69 LL 372
NW-A-0198-26 2026-08-10 15:06 UTC 6425(WGS84), 6426(WGS84) Aids to Navigation

Permanently relocated to 67 13.138N 133 02.565W

Aids: Mile 873.1 Green buoy
NW-M-1095-26 2026-08-10 13:44 UTC 4906(NAD83) Aids to Navigation

Unreliable

Aids: Kouchibouguac River light buoy XX19 LL 1154.2
NW-C-3476-26 2026-08-10 01:31 UTC 4001(NAD83) Routeing Change - North Atlantic Right Whale

Effective 100230 UTC Aug 2026, the following North Atlantic Right Whale restriction Zones are in effect for all vessels greater than 13 meters in length overall:

Static Zones North and South: Vessels must not exceed 10 knots over ground.
Dynamic Shipping Zones B, C, and D: Vessels must not exceed 10 knots over ground.
Dynamic Shipping Zones A and E: No restriction in effect.
Seasonal Management Areas 1 and 2: No restriction in effect.
Restricted area: Active. Unauthorized vessels must not transit. Excepted vessels must not exceed 8 knots over ground.
Voluntary Seasonal Slowdown: There is no slowdown in effect.

Additional details are available in Notices to Mariners. Failure to comply with speed restrictions in effect can lead to enforcement action by Transport Canada.
Mariners are requested to report whale sightings and observations of entangled, dead, or injured whales to Marine Communication and Traffic Services.

Cancels NW-C-3261-26
NW-A-0196-26 2026-08-09 19:46 UTC 6426(WGS84) Aids to Navigation

Green buoy established mile 887.9 in 67 21.142N 133 26.628W.

Cancels NW-A-0195-26
NW-A-0194-26 2026-08-09 19:22 UTC 6426(WGS84) Aids to Navigation

Permanently Removed

Aids: Mile 887.9 red conical buoy
NW-P-1103-26 2026-08-09 14:05 UTC To 2026-09-01 02:00 UTC 3490(WGS84) Marine Works - Offloading Area

A marine construction staging area will be established near the George Massey Tunnel.

Offloading of materials from barges will take place at 49 07.276N 123 04.316W.

Hours of operation from 1400 to 0200 UTC daily from 10 Aug to 01 Sept.

FRPD on site monitoring VHF channels 16, 71 and 74.

Minimum wake.

 
NW-C-3471-26 2026-08-09 10:08 UTC 4416(NAD83) Marine Works - Repair

Repair work taking place at the Port of Gaspé launch ramp during daylight hours beginning 101000 UTC Aug 2026. Yellow silt curtain on site.

Minimum wake requested.
NW-C-3469-26 2026-08-09 03:35 UTC 2282(NAD83), 2283(WGS84) Marine Works

Georgian Yacht Club basins closed to marine traffic from 10 Aug 2026 due to dredging operations. Barge, tug, and silt curtain on site.

Cancels NW-C-3468-26
NW-C-3466-26 2026-08-09 02:59 UTC 2400(NAD83), 2400(NAD83) Marine Works

Construction operations taking place daily from 1000 UTC to 1830 UTC and 0000 UTC to 0900 UTC beginning 10 Aug 2026 at the Île Saint-Joseph bridge. Turbidity curtain marked with reflectors in place.

Vessel traffic will be restricted to piers 5 and 6.
NW-A-0193-26 2026-08-09 00:55 UTC 6427(WGS84), 6432(NAD83) Aids to Navigation

Permanently relocated to 67 44.848N 134 12.953W

Aids: Mile 928.4 green can buoy
NW-M-1090-26 2026-08-08 23:23 UTC 4906(NAD83) Aids to Navigation

Unreliable

Aids: Blacklands Gully red spar buoy XX8
NW-M-1088-26 2026-08-08 19:20 UTC 4115(WGS84) Aids to Navigation

Name and identifiers of buoy changed from Calder Ledge KE5, LL 5080.5, to Calder Ledge Light Buoy KE5, LL 80.5.

Aids: Calder Ledge Light Buoy KE5 LL 80.5
NW-M-1087-26 2026-08-08 19:20 UTC 4115(WGS84) Aids to Navigation

Name and identifiers of buoy changed from Wright Bluff KE3, LL 5080.3 to Wright Bluff Light Buoy KE7, LL 80.3.

Aids: Wright Bluff Light Buoy KE7 LL 80.3
NW-M-1086-26 2026-08-08 19:20 UTC 4115(WGS84) Aids to Navigation

Name and identifiers of buoy changed from Beaver Harbour KE2, LL 5080.2, to Beaver Harbour West Cardinal Light Buoy KEW, LL 80.2.

Aids: Beaver Harbour West Cardinal Light Buoy KEW LL 80.2
NW-C-3456-26 2026-08-08 13:43 UTC 2028(NAD83) Aids to Navigation

Three buoys aground
NW-C-3455-26 2026-08-08 12:44 UTC 1313(NAD83) Aids to Navigation

Green light between pylons N1 and N2 unlit.

Cancels NW-C-3450-26
Showing results 81 to 100, from 1,618 total results.
Showing results 81 to 100, from 1,618 total results.

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