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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 341 to 360, from 1,477 total results.
Showing results 341 to 360, from 1,477 total results.
Areas affected by the message
Deployment of Stella Maris Frame - Halifax Harbour and Approaches
2026-03-18 11:32 UTC
NW-M-0249-26

Deployment of underwater Scientific testing platform in 44 39.498N 063 33.456W. A small diameter communications cable will be attached to the South Cove finger pier in Dartmouth.

Caution

Areas affected by the message
Marine Works - Port of Trois-Rivieres - Trois-Rivières
2026-03-17 14:31 UTC
NW-C-0607-26

Riprap work taking place from 1000 UTC to 2000 UTC at sections 13 and 14. Barge on site.

Minimum wake requested.

Cancels NW-C-0606-26
Areas affected by the message
Marine Works - East Coast - Greenspond
2026-03-17 09:36 UTC
NW-N-0165-26

Wharf reconstruction underway in the vicinity of 49 04.040N 053 33.992W.

Caution.

Areas affected by the message
Aids to Navigation - North Coast
2026-03-16 23:46 UTC
NW-P-0396-26

Operating with reduced intensity.

 

Aids: Redcliff Point light LL 646
Cancels NW-P-0393-26
Areas affected by the message
Aids to Navigation - North Coast
2026-03-16 23:45 UTC
NW-P-0395-26

operating with reduced intensity.

Aids: Sarah Island light LL 643
Cancels NW-P-0394-26
Areas affected by the message
Marine Works - Lake Ontario - Pickering
2026-03-16 18:51 UTC
NW-C-0605-26

Diving operations taking place daily during daylight hours at the Pickering power generating station intake channel to install a fish diversion system.

Areas affected by the message
Marine Works - Lurcher
2026-03-16 17:02 UTC
NW-M-0245-26

As a result of a sounding survey the following shallower depths have been found.

 

43 49.424N 066 08.135W - 0.8M

43 49.690N 066 07.909W - 2.3M

43 49.957N 066 07.470W - 3.3M

43 50.268N 066 07.342W - 2.9M

43 50.891N 066 07.582W - 5.0M

Note: All depths are referenced to CHS benchmark YAR-4. Elevation +7.309m above chart datum.

Areas affected by the message
Marine Works - Chaleur - Miscou - south - Sainte-Marie-St-Raphael
2026-03-15 12:10 UTC To 2026-10-30 23:59 UTC
NW-M-0242-26

Land based dredging operations occurring daily between 16 March 2026 and 30 October 2026 during daylight hours only. Minimum wash requested.

Areas affected by the message
Aids to Navigation - Trois-Rivières to Donnacona - Deschaillons-sur-Saint-Laurent
2026-03-14 15:35 UTC
NW-C-0585-26

Awash

Aids: Cap Lévrard curve light buoy D52 LL 2038.4
Areas affected by the message
Waterway information - Mainland South Coast Inlets
2026-03-14 00:21 UTC
NW-P-0380-26

An oceanographic buoy has been deployed 3 meters below the surface in Blind channel in Johnstone Strait at 50 25.014N 125 29.927W.

 

Cancels NW-P-0379-26
Areas affected by the message
Submerged Object - Mooring Prohibited - Port of Trois-Rivieres - Trois-Rivières
2026-03-13 23:44 UTC
NW-C-0581-26

Submerged debris reported at wharf 11 at the port of Trois-Rivières. Debris extends 3 metres from the wharf. Mooring at bollards 11-4 and 11-5 is prohibited. 

Areas affected by the message
Scientific Mooring - North Coast
2026-03-13 17:04 UTC
NW-P-0375-26

A scientific mooring has been deployed in Ogden channel at 53 52.794N 130 18.006W  with the top float 40m below the surface. 

Areas affected by the message
Shallow Depth Reported - Hecate Strait
2026-03-13 00:56 UTC
NW-P-0371-26

Shallow depth reported in Louise Narrows, south of Carmichael Passage at  52 57.272N 131 54.137W at 130050 UTC Mar 2026. Area has been silting in and has a reduced depth of 1.07 meters causing a hazard to navigation. 

Areas affected by the message
Shallow Depth Reported - St. Lawrence - Rimouski
2026-03-12 19:01 UTC
NW-C-0567-26

Shallow depths reported at 121846 UTC Mar 2026.

48 28.704N 068 30.955W, 4.5 metres
48 28.799N 068 31.031W, 4.8 metres

Areas affected by the message
Subsurface mooring - Juan de Fuca Strait
2026-03-11 18:01 UTC To 2026-05-30 20:00 UTC
NW-P-0365-26

A subsurface mooring has been deployed in Juan de Fuca Strait at 48 18.032N 123 34.330W at a depth of 119 meters and stands 1.5 meters off the seafloor. 

Areas affected by the message
Marine Works - Magdalen Islands - Port de pêche de Millerand
2026-03-11 11:31 UTC
NW-C-0557-26

Dredging operations taking place daily from 1100 UTC to 2300 UTC at the Port de pêche de Millerand beginning 12 Mar 2026.

Immersion site:

47 11.8N 061 58.6W

 Minimum wake requested.

Areas affected by the message
Aids to Navigation - Eastern Shore
2026-03-10 14:56 UTC
NW-M-0231-26

Fog signal inoperative

Aids: Walsh Point fog signal LL 662.5
Areas affected by the message
MCTS VHF Services - Gulf - Magdalen - south
2026-03-10 14:37 UTC
NW-M-0230-26

Sydney MCTS. VHF DF located at North Cape, PEI inoperative 101434 UTC Mar 2026.

Areas affected by the message
Aids to Navigation - Grand Manan
2026-03-10 10:07 UTC
NW-M-0229-26

Off position in 44 36.960N 066 46.320W. Caution.

Aids: Constable Ledge light and bell buoy XJ2 LL 16
Cancels NW-M-0027-26
Areas affected by the message
Shallow Depth Confirmed - Chaleur - Miscou - north - Chandler
2026-03-09 19:08 UTC
NW-C-0546-26

Shallow depths confirmed 091839 UTC Mar 2026:

48 20.583N 064 38.643W, 4.8 metres
48 20.642N 064 38.100W, 5.9 metres
48 20.667N 064 37.152W, 14.9 metres

Showing results 341 to 360, from 1,477 total results.
Showing results 341 to 360, from 1,477 total results.
Details
Showing results 341 to 360, from 1,477 total results.
Showing results 341 to 360, from 1,477 total results.
ID Date Title Areas Charts Description
NW-M-0249-26
Areas affected by the message
44° 39.498'N 063° 33.456'W
2026-03-18 11:32 UTC Deployment of Stella Maris Frame Halifax Harbour and Approaches 4202(NAD83)

Deployment of underwater Scientific testing platform in 44 39.498N 063 33.456W. A small diameter communications cable will be attached to the South Cove finger pier in Dartmouth.

Caution
NW-C-0607-26
Areas affected by the message
46° 20.020'N 072° 32.662'W
Pt 1: 46° 20.016'N 072° 32.766'W
Pt 2: 46° 19.997'N 072° 32.788'W
Pt 3: 46° 19.992'N 072° 32.625'W
Pt 4: 46° 20.083'N 072° 32.562'W
Pt 5: 46° 20.087'N 072° 32.582'W
Pt 6: 46° 20.013'N 072° 32.636'W
2026-03-17 14:31 UTC Marine Works Port of Trois-Rivieres - Trois-Rivières 1313(NAD83)

Riprap work taking place from 1000 UTC to 2000 UTC at sections 13 and 14. Barge on site.

Minimum wake requested.

Cancels NW-C-0606-26
NW-N-0165-26
Areas affected by the message
49° 04.040'N 053° 33.992'W
2026-03-17 09:36 UTC Marine Works East Coast - Greenspond 4858(NAD83)

Wharf reconstruction underway in the vicinity of 49 04.040N 053 33.992W.

Caution.
NW-P-0396-26
Areas affected by the message
53° 09.404'N 128° 38.252'W
2026-03-16 23:46 UTC Aids to Navigation North Coast 3944(NAD83), 3944(NAD83)

Operating with reduced intensity.

 

Aids: Redcliff Point light LL 646
Cancels NW-P-0393-26
NW-P-0395-26
Areas affected by the message
52° 52.998'N 128° 30.624'W
52° 52.998'N 128° 30.624'W
2026-03-16 23:45 UTC Aids to Navigation North Coast 3943(NAD83)

operating with reduced intensity.

Aids: Sarah Island light LL 643
Cancels NW-P-0394-26
NW-C-0605-26
Areas affected by the message
43° 48.367'N 079° 04.226'W
2026-03-16 18:51 UTC Marine Works Lake Ontario - Pickering 2055(NAD83)

Diving operations taking place daily during daylight hours at the Pickering power generating station intake channel to install a fish diversion system.
NW-M-0245-26
Areas affected by the message
43° 49.424'N 066° 08.135'W
43° 49.690'N 066° 07.909'W
43° 49.957'N 066° 07.470'W
43° 50.268'N 066° 07.342'W
43° 50.891'N 066° 07.582'W
2026-03-16 17:02 UTC Marine Works Lurcher 4245(NAD83)

As a result of a sounding survey the following shallower depths have been found.

 

43 49.424N 066 08.135W - 0.8M

43 49.690N 066 07.909W - 2.3M

43 49.957N 066 07.470W - 3.3M

43 50.268N 066 07.342W - 2.9M

43 50.891N 066 07.582W - 5.0M

Note: All depths are referenced to CHS benchmark YAR-4. Elevation +7.309m above chart datum.
NW-M-0242-26
Areas affected by the message
47° 46.799'N 064° 33.854'W (Load Site)
47° 46.680'N 064° 33.870'W (Disposal site 1)
47° 46.787'N 064° 33.997'W (Disposal site 2)
2026-03-15 12:10 UTC To 2026-10-30 23:59 UTC Marine Works Chaleur - Miscou - south - Sainte-Marie-St-Raphael 4913(NAD83)

Land based dredging operations occurring daily between 16 March 2026 and 30 October 2026 during daylight hours only. Minimum wash requested.
NW-C-0585-26
Areas affected by the message
46° 32.330'N 072° 10.359'W
2026-03-14 15:35 UTC Aids to Navigation Trois-Rivières to Donnacona - Deschaillons-sur-Saint-Laurent 1314(NAD83)

Awash

Aids: Cap Lévrard curve light buoy D52 LL 2038.4
NW-P-0380-26
Areas affected by the message
50° 25.014'N 125° 29.927'W
2026-03-14 00:21 UTC Waterway information Mainland South Coast Inlets 3543(NAD83)

An oceanographic buoy has been deployed 3 meters below the surface in Blind channel in Johnstone Strait at 50 25.014N 125 29.927W.

 

Cancels NW-P-0379-26
NW-C-0581-26
Areas affected by the message
Polyline
Pt 1: 46° 20.192'N 072° 32.506'W
Pt 2: 46° 20.164'N 072° 32.526'W
Pt 3: 46° 20.164'N 072° 32.524'W
Pt 4: 46° 20.192'N 072° 32.504'W
Pt 5: 46° 20.192'N 072° 32.506'W
46° 20.178'N 072° 32.514'W
2026-03-13 23:44 UTC Submerged Object - Mooring Prohibited Port of Trois-Rivieres - Trois-Rivières 1313(NAD83)

Submerged debris reported at wharf 11 at the port of Trois-Rivières. Debris extends 3 metres from the wharf. Mooring at bollards 11-4 and 11-5 is prohibited. 
NW-P-0375-26
Areas affected by the message
53° 52.794'N 130° 18.006'W
2026-03-13 17:04 UTC Scientific Mooring North Coast 3947(NAD83), 3987(NAD83)

A scientific mooring has been deployed in Ogden channel at 53 52.794N 130 18.006W  with the top float 40m below the surface. 
NW-P-0371-26
Areas affected by the message
52° 57.272'N 131° 54.137'W
2026-03-13 00:56 UTC Shallow Depth Reported Hecate Strait 3894(NAD83)

Shallow depth reported in Louise Narrows, south of Carmichael Passage at  52 57.272N 131 54.137W at 130050 UTC Mar 2026. Area has been silting in and has a reduced depth of 1.07 meters causing a hazard to navigation. 
NW-C-0567-26
Areas affected by the message
48° 28.704'N 068° 30.955'W
48° 28.799'N 068° 31.031'W
2026-03-12 19:01 UTC Shallow Depth Reported St. Lawrence - Rimouski 1236(NAD83)

Shallow depths reported at 121846 UTC Mar 2026.

48 28.704N 068 30.955W, 4.5 metres
48 28.799N 068 31.031W, 4.8 metres
NW-P-0365-26
Areas affected by the message
48° 18.032'N 123° 34.330'W
2026-03-11 18:01 UTC To 2026-05-30 20:00 UTC Subsurface mooring Juan de Fuca Strait 3410(WGS84)

A subsurface mooring has been deployed in Juan de Fuca Strait at 48 18.032N 123 34.330W at a depth of 119 meters and stands 1.5 meters off the seafloor. 
NW-C-0557-26
Areas affected by the message
47° 12.960'N 061° 59.090'W (Dredging site)
47° 11.800'N 061° 58.600'W (Immersion site)
2026-03-11 11:31 UTC Marine Works Magdalen Islands - Port de pêche de Millerand 4950(NAD83)

Dredging operations taking place daily from 1100 UTC to 2300 UTC at the Port de pêche de Millerand beginning 12 Mar 2026.

Immersion site:

47 11.8N 061 58.6W

 Minimum wake requested.
NW-M-0231-26
Areas affected by the message
45° 16.287'N 061° 01.450'W
2026-03-10 14:56 UTC Aids to Navigation Eastern Shore 4301(WGS84), 4301(WGS84)

Fog signal inoperative

Aids: Walsh Point fog signal LL 662.5
NW-M-0230-26
Areas affected by the message
47° 03.450'N 063° 59.917'W (North Cape, PEI)
2026-03-10 14:37 UTC MCTS VHF Services Gulf - Magdalen - south 4906(NAD83)

Sydney MCTS. VHF DF located at North Cape, PEI inoperative 101434 UTC Mar 2026.
NW-M-0229-26
Areas affected by the message
44° 35.788'N 066° 46.997'W (Charted position)
44° 36.960'N 066° 46.320'W (Current location)
2026-03-10 10:07 UTC Aids to Navigation Grand Manan 4340(NAD83)

Off position in 44 36.960N 066 46.320W. Caution.

Aids: Constable Ledge light and bell buoy XJ2 LL 16
Cancels NW-M-0027-26
NW-C-0546-26
Areas affected by the message
48° 20.583'N 064° 38.643'W
48° 20.642'N 064° 38.100'W
48° 20.667'N 064° 37.152'W
2026-03-09 19:08 UTC Shallow Depth Confirmed Chaleur - Miscou - north - Chandler 4485(NAD83)

Shallow depths confirmed 091839 UTC Mar 2026:

48 20.583N 064 38.643W, 4.8 metres
48 20.642N 064 38.100W, 5.9 metres
48 20.667N 064 37.152W, 14.9 metres
Showing results 341 to 360, from 1,477 total results.
Showing results 341 to 360, from 1,477 total results.
Table
Showing results 341 to 360, from 1,477 total results.
Showing results 341 to 360, from 1,477 total results.
ID Date Title Areas Charts Description
NW-M-0249-26 2026-03-18 11:32 UTC Deployment of Stella Maris Frame Halifax Harbour and Approaches 4202(NAD83)

Deployment of underwater Scientific testing platform in 44 39.498N 063 33.456W. A small diameter communications cable will be attached to the South Cove finger pier in Dartmouth.

Caution
NW-C-0607-26 2026-03-17 14:31 UTC Marine Works Port of Trois-Rivieres - Trois-Rivières 1313(NAD83)

Riprap work taking place from 1000 UTC to 2000 UTC at sections 13 and 14. Barge on site.

Minimum wake requested.

Cancels NW-C-0606-26
NW-N-0165-26 2026-03-17 09:36 UTC Marine Works East Coast - Greenspond 4858(NAD83)

Wharf reconstruction underway in the vicinity of 49 04.040N 053 33.992W.

Caution.
NW-P-0396-26 2026-03-16 23:46 UTC Aids to Navigation North Coast 3944(NAD83), 3944(NAD83)

Operating with reduced intensity.

 

Aids: Redcliff Point light LL 646
Cancels NW-P-0393-26
NW-P-0395-26 2026-03-16 23:45 UTC Aids to Navigation North Coast 3943(NAD83)

operating with reduced intensity.

Aids: Sarah Island light LL 643
Cancels NW-P-0394-26
NW-C-0605-26 2026-03-16 18:51 UTC Marine Works Lake Ontario - Pickering 2055(NAD83)

Diving operations taking place daily during daylight hours at the Pickering power generating station intake channel to install a fish diversion system.
NW-M-0245-26 2026-03-16 17:02 UTC Marine Works Lurcher 4245(NAD83)

As a result of a sounding survey the following shallower depths have been found.

 

43 49.424N 066 08.135W - 0.8M

43 49.690N 066 07.909W - 2.3M

43 49.957N 066 07.470W - 3.3M

43 50.268N 066 07.342W - 2.9M

43 50.891N 066 07.582W - 5.0M

Note: All depths are referenced to CHS benchmark YAR-4. Elevation +7.309m above chart datum.
NW-M-0242-26 2026-03-15 12:10 UTC To 2026-10-30 23:59 UTC Marine Works Chaleur - Miscou - south - Sainte-Marie-St-Raphael 4913(NAD83)

Land based dredging operations occurring daily between 16 March 2026 and 30 October 2026 during daylight hours only. Minimum wash requested.
NW-C-0585-26 2026-03-14 15:35 UTC Aids to Navigation Trois-Rivières to Donnacona - Deschaillons-sur-Saint-Laurent 1314(NAD83)

Awash

Aids: Cap Lévrard curve light buoy D52 LL 2038.4
NW-P-0380-26 2026-03-14 00:21 UTC Waterway information Mainland South Coast Inlets 3543(NAD83)

An oceanographic buoy has been deployed 3 meters below the surface in Blind channel in Johnstone Strait at 50 25.014N 125 29.927W.

 

Cancels NW-P-0379-26
NW-C-0581-26 2026-03-13 23:44 UTC Submerged Object - Mooring Prohibited Port of Trois-Rivieres - Trois-Rivières 1313(NAD83)

Submerged debris reported at wharf 11 at the port of Trois-Rivières. Debris extends 3 metres from the wharf. Mooring at bollards 11-4 and 11-5 is prohibited. 
NW-P-0375-26 2026-03-13 17:04 UTC Scientific Mooring North Coast 3947(NAD83), 3987(NAD83)

A scientific mooring has been deployed in Ogden channel at 53 52.794N 130 18.006W  with the top float 40m below the surface. 
NW-P-0371-26 2026-03-13 00:56 UTC Shallow Depth Reported Hecate Strait 3894(NAD83)

Shallow depth reported in Louise Narrows, south of Carmichael Passage at  52 57.272N 131 54.137W at 130050 UTC Mar 2026. Area has been silting in and has a reduced depth of 1.07 meters causing a hazard to navigation. 
NW-C-0567-26 2026-03-12 19:01 UTC Shallow Depth Reported St. Lawrence - Rimouski 1236(NAD83)

Shallow depths reported at 121846 UTC Mar 2026.

48 28.704N 068 30.955W, 4.5 metres
48 28.799N 068 31.031W, 4.8 metres
NW-P-0365-26 2026-03-11 18:01 UTC To 2026-05-30 20:00 UTC Subsurface mooring Juan de Fuca Strait 3410(WGS84)

A subsurface mooring has been deployed in Juan de Fuca Strait at 48 18.032N 123 34.330W at a depth of 119 meters and stands 1.5 meters off the seafloor. 
NW-C-0557-26 2026-03-11 11:31 UTC Marine Works Magdalen Islands - Port de pêche de Millerand 4950(NAD83)

Dredging operations taking place daily from 1100 UTC to 2300 UTC at the Port de pêche de Millerand beginning 12 Mar 2026.

Immersion site:

47 11.8N 061 58.6W

 Minimum wake requested.
NW-M-0231-26 2026-03-10 14:56 UTC Aids to Navigation Eastern Shore 4301(WGS84), 4301(WGS84)

Fog signal inoperative

Aids: Walsh Point fog signal LL 662.5
NW-M-0230-26 2026-03-10 14:37 UTC MCTS VHF Services Gulf - Magdalen - south 4906(NAD83)

Sydney MCTS. VHF DF located at North Cape, PEI inoperative 101434 UTC Mar 2026.
NW-M-0229-26 2026-03-10 10:07 UTC Aids to Navigation Grand Manan 4340(NAD83)

Off position in 44 36.960N 066 46.320W. Caution.

Aids: Constable Ledge light and bell buoy XJ2 LL 16
Cancels NW-M-0027-26
NW-C-0546-26 2026-03-09 19:08 UTC Shallow Depth Confirmed Chaleur - Miscou - north - Chandler 4485(NAD83)

Shallow depths confirmed 091839 UTC Mar 2026:

48 20.583N 064 38.643W, 4.8 metres
48 20.642N 064 38.100W, 5.9 metres
48 20.667N 064 37.152W, 14.9 metres
Showing results 341 to 360, from 1,477 total results.
Showing results 341 to 360, from 1,477 total results.
Compact
Showing results 341 to 360, from 1,477 total results.
Showing results 341 to 360, from 1,477 total results.
ID Date Charts Title
NW-M-0249-26 2026-03-18 11:32 UTC 4202(NAD83) Deployment of Stella Maris Frame

Deployment of underwater Scientific testing platform in 44 39.498N 063 33.456W. A small diameter communications cable will be attached to the South Cove finger pier in Dartmouth.

Caution
NW-C-0607-26 2026-03-17 14:31 UTC 1313(NAD83) Marine Works

Riprap work taking place from 1000 UTC to 2000 UTC at sections 13 and 14. Barge on site.

Minimum wake requested.

Cancels NW-C-0606-26
NW-N-0165-26 2026-03-17 09:36 UTC 4858(NAD83) Marine Works

Wharf reconstruction underway in the vicinity of 49 04.040N 053 33.992W.

Caution.
NW-P-0396-26 2026-03-16 23:46 UTC 3944(NAD83), 3944(NAD83) Aids to Navigation

Operating with reduced intensity.

 

Aids: Redcliff Point light LL 646
Cancels NW-P-0393-26
NW-P-0395-26 2026-03-16 23:45 UTC 3943(NAD83) Aids to Navigation

operating with reduced intensity.

Aids: Sarah Island light LL 643
Cancels NW-P-0394-26
NW-C-0605-26 2026-03-16 18:51 UTC 2055(NAD83) Marine Works

Diving operations taking place daily during daylight hours at the Pickering power generating station intake channel to install a fish diversion system.
NW-M-0245-26 2026-03-16 17:02 UTC 4245(NAD83) Marine Works

As a result of a sounding survey the following shallower depths have been found.

 

43 49.424N 066 08.135W - 0.8M

43 49.690N 066 07.909W - 2.3M

43 49.957N 066 07.470W - 3.3M

43 50.268N 066 07.342W - 2.9M

43 50.891N 066 07.582W - 5.0M

Note: All depths are referenced to CHS benchmark YAR-4. Elevation +7.309m above chart datum.
NW-M-0242-26 2026-03-15 12:10 UTC To 2026-10-30 23:59 UTC 4913(NAD83) Marine Works

Land based dredging operations occurring daily between 16 March 2026 and 30 October 2026 during daylight hours only. Minimum wash requested.
NW-C-0585-26 2026-03-14 15:35 UTC 1314(NAD83) Aids to Navigation

Awash

Aids: Cap Lévrard curve light buoy D52 LL 2038.4
NW-P-0380-26 2026-03-14 00:21 UTC 3543(NAD83) Waterway information

An oceanographic buoy has been deployed 3 meters below the surface in Blind channel in Johnstone Strait at 50 25.014N 125 29.927W.

 

Cancels NW-P-0379-26
NW-C-0581-26 2026-03-13 23:44 UTC 1313(NAD83) Submerged Object - Mooring Prohibited

Submerged debris reported at wharf 11 at the port of Trois-Rivières. Debris extends 3 metres from the wharf. Mooring at bollards 11-4 and 11-5 is prohibited. 
NW-P-0375-26 2026-03-13 17:04 UTC 3947(NAD83), 3987(NAD83) Scientific Mooring

A scientific mooring has been deployed in Ogden channel at 53 52.794N 130 18.006W  with the top float 40m below the surface. 
NW-P-0371-26 2026-03-13 00:56 UTC 3894(NAD83) Shallow Depth Reported

Shallow depth reported in Louise Narrows, south of Carmichael Passage at  52 57.272N 131 54.137W at 130050 UTC Mar 2026. Area has been silting in and has a reduced depth of 1.07 meters causing a hazard to navigation. 
NW-C-0567-26 2026-03-12 19:01 UTC 1236(NAD83) Shallow Depth Reported

Shallow depths reported at 121846 UTC Mar 2026.

48 28.704N 068 30.955W, 4.5 metres
48 28.799N 068 31.031W, 4.8 metres
NW-P-0365-26 2026-03-11 18:01 UTC To 2026-05-30 20:00 UTC 3410(WGS84) Subsurface mooring

A subsurface mooring has been deployed in Juan de Fuca Strait at 48 18.032N 123 34.330W at a depth of 119 meters and stands 1.5 meters off the seafloor. 
NW-C-0557-26 2026-03-11 11:31 UTC 4950(NAD83) Marine Works

Dredging operations taking place daily from 1100 UTC to 2300 UTC at the Port de pêche de Millerand beginning 12 Mar 2026.

Immersion site:

47 11.8N 061 58.6W

 Minimum wake requested.
NW-M-0231-26 2026-03-10 14:56 UTC 4301(WGS84), 4301(WGS84) Aids to Navigation

Fog signal inoperative

Aids: Walsh Point fog signal LL 662.5
NW-M-0230-26 2026-03-10 14:37 UTC 4906(NAD83) MCTS VHF Services

Sydney MCTS. VHF DF located at North Cape, PEI inoperative 101434 UTC Mar 2026.
NW-M-0229-26 2026-03-10 10:07 UTC 4340(NAD83) Aids to Navigation

Off position in 44 36.960N 066 46.320W. Caution.

Aids: Constable Ledge light and bell buoy XJ2 LL 16
Cancels NW-M-0027-26
NW-C-0546-26 2026-03-09 19:08 UTC 4485(NAD83) Shallow Depth Confirmed

Shallow depths confirmed 091839 UTC Mar 2026:

48 20.583N 064 38.643W, 4.8 metres
48 20.642N 064 38.100W, 5.9 metres
48 20.667N 064 37.152W, 14.9 metres
Showing results 341 to 360, from 1,477 total results.
Showing results 341 to 360, from 1,477 total results.

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