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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 1 to 20, from 1,379 total results.
Showing results 1 to 20, from 1,379 total results.
Areas affected by the message
Aids to Navigation - Fourchu
2024-11-22 08:39 UTC
NW-M-2431-24

Unlit

Aids: Chedabucto Bay light buoy C2 LL 686.7
Areas affected by the message
Waterway information - Northumberland Strait
2024-11-22 05:41 UTC
NW-M-2430-24

220535 UTC Nov 24 the Canso canal, lock, and swing bridge unserviceable due to power outage.

Areas affected by the message
Aids to Navigation - Juan de Fuca Strait
2024-11-21 22:29 UTC
NW-P-1893-24

Off position

Aids: Mouat Reef south Cardinal buoy VE
Areas affected by the message
Bridge - Unattended - Lake Superior - Thunder Bay
2024-11-21 20:09 UTC To 2024-11-23 05:00 UTC
NW-C-3209-24

The Jackknife bascule bridge at 48 22.351N 089 14.936W will be unattended from 222000 UTC Nov 2024 until 230400 UTC Nov 2024. 

Areas affected by the message
Aids to Navigation - Trois-Rivières to Donnacona - Trois-Rivières
2024-11-21 19:26 UTC
NW-C-3208-24

Unreliable, laying on its side

Aids: Light buoy C45 LL 2082
Areas affected by the message
Aids to Navigation - Eastern Shore
2024-11-21 17:42 UTC
NW-M-2427-24

Permanently discontinued

Aids: Sheet Harbour Passage range rear light LL 599
Areas affected by the message
Aids to Navigation - Eastern Shore
2024-11-21 17:41 UTC
NW-M-2426-24

Permanently discontinued

Aids: Sheet Harbour Passage range front light LL 598
Areas affected by the message
Aids to Navigation - Cabot Strait - south
2024-11-21 16:22 UTC
NW-M-2425-24

Missing

Aids: Little Bras d'Or entrance light buoy U9 LL 791.5
Areas affected by the message
Marine works - Blasting Operations - Lake Ontario - Picton
2024-11-21 12:43 UTC
NW-C-3206-24

Blasting operations taking place Monday to Friday from 1200 UTC until 2200 UTC at the Picton Terminals wharf.

Areas affected by the message
Aids to Navigation - Beauport to L'Isle-aux-Coudres - Saint-Jean-de-l'Île-d'Orléans
2024-11-21 11:45 UTC
NW-C-3205-24

Unlit

Aids: Pointe Saint-Jean light buoy K136 LL 1917.2
Areas affected by the message
MCTS MF Services - Lurcher - Chebogue Point, N.S.
2024-11-21 00:35 UTC
NW-M-2420-24

Halifax MCTS. All MF services located at Chebogue operating intermittently 201322 UTC Nov 2024.

Cancels NW-M-2414-24
Areas affected by the message
Aids to Navigation - Cabot Strait - south
2024-11-20 22:27 UTC
NW-M-2419-24

Unreliable

Aids: Sydney South Arm range rear light LL 785
Areas affected by the message
Aids to Navigation - Cabot Strait - south
2024-11-20 22:26 UTC
NW-M-2418-24

Unreliable

Aids: Sydney South Arm range front light LL 784
Areas affected by the message
Aids to Navigation - Cabot Strait - south
2024-11-20 22:25 UTC
NW-M-2417-24

Unreliable

Aids: Sydney range rear light LL 783
Areas affected by the message
Waterway information - Johnstone Strait
2024-11-20 22:17 UTC To 2024-11-25 03:00 UTC
NW-P-1889-24

Subsea cable maintenance operations in Race Passage in the vicinity of 50 23.883N 125 57.650W and 50 23.200N 125 49.800W. 

Hours of operation 1500UTC to 0300UTC Nov 20th to 25th. 

Vessel on site monitoring VHF Ch 80.

Mariners requested to stay back 100m from cable lay vessel, Gitga'at Transporter. 

Areas affected by the message
Aids to Navigation - West Coast Vancouver Island South
2024-11-20 22:04 UTC
NW-P-1888-24

Off position

Aids: Somass River green spar buoy Y61
Areas affected by the message
Aids to Navigation - Chaleur - Miscou - north
2024-11-20 19:59 UTC
NW-M-2416-24

Permanently relocated to 48 03.031N 066 32.992W

Aids: Anse Busteed buoy EV20
Cancels NW-M-1465-24
Areas affected by the message
Waterway information - Order of transit - St. Lawrence
2024-11-20 19:45 UTC
NW-C-3202-24

An order of transit roster for the St. Lawrence Seaway is being maintained by the Quebec Marine Communications and Traffic Services Centre. Vessels shall establish their turn by calling Quebec Traffic on VHF channel 10 when they are in all respects ready for transit.

Areas affected by the message
Aids to Navigation - Grand Manan - Saint John Harbour
2024-11-20 18:14 UTC
NW-M-2415-24

Off station, 10-15 metres to the west.

Aids: Courtenay Bay green can buoy JC3
Areas affected by the message
Waterway information - USV Operations - Juan de Fuca Strait, Victoria Harbour
2024-11-20 18:02 UTC To 2024-11-23 00:00 UTC
NW-P-1881-24

A small Uncrewed Surface Vessel (USV) will operate from Coast Marina, Victoria Harbour to circumnavigate Race Rocks, and then return to Coast Marina. 

The USV - DataXplorer 11, is a 3.3 m long red and white surface vehicle. MMSI:316053374. 

Hours of operation daily 1600 to 0000 UTC November 19 to 23. 

Please contact 1-833-OOROBOT with any questions or concerns.

Cancels NW-P-1862-24
Showing results 1 to 20, from 1,379 total results.
Showing results 1 to 20, from 1,379 total results.
Details
Showing results 1 to 20, from 1,379 total results.
Showing results 1 to 20, from 1,379 total results.
ID Date Title Areas Charts Description
NW-M-2431-24
Areas affected by the message
45° 25.635'N 061° 06.295'W
2024-11-22 08:39 UTC Aids to Navigation Fourchu 4301(WGS84), 4301(WGS84)

Unlit

Aids: Chedabucto Bay light buoy C2 LL 686.7
NW-M-2430-24
Areas affected by the message
45° 38.846'N 061° 24.758'W
2024-11-22 05:41 UTC Waterway information Northumberland Strait 4302(NAD83)

220535 UTC Nov 24 the Canso canal, lock, and swing bridge unserviceable due to power outage.
NW-P-1893-24
Areas affected by the message
48° 24.438'N 123° 17.911'W
2024-11-21 22:29 UTC Aids to Navigation Juan de Fuca Strait 3424(NAD83)

Off position

Aids: Mouat Reef south Cardinal buoy VE
NW-C-3209-24
Areas affected by the message
48° 22.351'N 089° 14.936'W
2024-11-21 20:09 UTC To 2024-11-23 05:00 UTC Bridge - Unattended Lake Superior - Thunder Bay 2314(WGS84)

The Jackknife bascule bridge at 48 22.351N 089 14.936W will be unattended from 222000 UTC Nov 2024 until 230400 UTC Nov 2024. 
NW-C-3208-24
Areas affected by the message
46° 22.000'N 072° 29.301'W
2024-11-21 19:26 UTC Aids to Navigation Trois-Rivières to Donnacona - Trois-Rivières 1313(NAD83)

Unreliable, laying on its side

Aids: Light buoy C45 LL 2082
NW-M-2427-24
Areas affected by the message
44° 51.644'N 062° 26.954'W
2024-11-21 17:42 UTC Aids to Navigation Eastern Shore 4235(NAD83)

Permanently discontinued

Aids: Sheet Harbour Passage range rear light LL 599
NW-M-2426-24
Areas affected by the message
44° 51.500'N 062° 26.894'W
2024-11-21 17:41 UTC Aids to Navigation Eastern Shore 4235(NAD83)

Permanently discontinued

Aids: Sheet Harbour Passage range front light LL 598
NW-M-2425-24
Areas affected by the message
46° 18.770'N 060° 17.087'W
2024-11-21 16:22 UTC Aids to Navigation Cabot Strait - south 4276(NAD83)

Missing

Aids: Little Bras d'Or entrance light buoy U9 LL 791.5
NW-C-3206-24
Areas affected by the message
44° 02.232'N 077° 07.792'W
Pt 1: 44° 02.323'N 077° 07.725'W
Pt 2: 44° 02.261'N 077° 07.643'W
Pt 3: 44° 02.261'N 077° 07.643'W
Pt 4: 44° 02.141'N 077° 07.864'W
Pt 5: 44° 02.203'N 077° 07.938'W
2024-11-21 12:43 UTC Marine works - Blasting Operations Lake Ontario - Picton 2019(NAD83)

Blasting operations taking place Monday to Friday from 1200 UTC until 2200 UTC at the Picton Terminals wharf.
NW-C-3205-24
Areas affected by the message
46° 55.530'N 070° 52.258'W
2024-11-21 11:45 UTC Aids to Navigation Beauport to L'Isle-aux-Coudres - Saint-Jean-de-l'Île-d'Orléans 1317(NAD83), 1317(NAD83)

Unlit

Aids: Pointe Saint-Jean light buoy K136 LL 1917.2
NW-M-2420-24
Areas affected by the message
43° 44.650'N 066° 07.350'W
2024-11-21 00:35 UTC MCTS MF Services Lurcher - Chebogue Point, N.S. 4243(NAD83)

Halifax MCTS. All MF services located at Chebogue operating intermittently 201322 UTC Nov 2024.

Cancels NW-M-2414-24
NW-M-2419-24
Areas affected by the message
46° 09.371'N 060° 12.185'W
2024-11-20 22:27 UTC Aids to Navigation Cabot Strait - south 4266(NAD83)

Unreliable

Aids: Sydney South Arm range rear light LL 785
NW-M-2418-24
Areas affected by the message
46° 09.442'N 060° 12.222'W
2024-11-20 22:26 UTC Aids to Navigation Cabot Strait - south 4266(NAD83)

Unreliable

Aids: Sydney South Arm range front light LL 784
NW-M-2417-24
Areas affected by the message
46° 09.194'N 060° 17.025'W
2024-11-20 22:25 UTC Aids to Navigation Cabot Strait - south 4266(NAD83)

Unreliable

Aids: Sydney range rear light LL 783
NW-P-1889-24
Areas affected by the message
Polyline
Pt 1: 50° 23.883'N 125° 57.650'W
Pt 2: 50° 23.200'N 125° 49.800'W
2024-11-20 22:17 UTC To 2024-11-25 03:00 UTC Waterway information Johnstone Strait 3544(NAD83)

Subsea cable maintenance operations in Race Passage in the vicinity of 50 23.883N 125 57.650W and 50 23.200N 125 49.800W. 

Hours of operation 1500UTC to 0300UTC Nov 20th to 25th. 

Vessel on site monitoring VHF Ch 80.

Mariners requested to stay back 100m from cable lay vessel, Gitga'at Transporter. 
NW-P-1888-24
Areas affected by the message
49° 15.514'N 124° 49.085'W
2024-11-20 22:04 UTC Aids to Navigation West Coast Vancouver Island South 3668(NAD83)

Off position

Aids: Somass River green spar buoy Y61
NW-M-2416-24
Areas affected by the message
48° 03.031'N 066° 32.992'W
2024-11-20 19:59 UTC Aids to Navigation Chaleur - Miscou - north 4426(NAD83)

Permanently relocated to 48 03.031N 066 32.992W

Aids: Anse Busteed buoy EV20
Cancels NW-M-1465-24
NW-C-3202-24
Areas affected by the message
48° 16.139'N 068° 53.931'W
Pt 1: 45° 24.101'N 073° 51.129'W
Pt 2: 45° 42.563'N 073° 56.073'W
Pt 3: 47° 21.856'N 070° 52.491'W
Pt 4: 50° 33.495'N 066° 15.965'W
Pt 5: 49° 06.771'N 065° 40.370'W
Pt 6: 48° 20.244'N 068° 13.629'W
Pt 7: 46° 57.204'N 070° 28.102'W
Pt 8: 46° 13.718'N 072° 10.604'W
2024-11-20 19:45 UTC Waterway information - Order of transit St. Lawrence 1310(NAD83), 1316(NAD83), 1350(NAD83), 1351(NAD83)

An order of transit roster for the St. Lawrence Seaway is being maintained by the Quebec Marine Communications and Traffic Services Centre. Vessels shall establish their turn by calling Quebec Traffic on VHF channel 10 when they are in all respects ready for transit.
NW-M-2415-24
Areas affected by the message
45° 15.108'N 066° 03.018'W
45° 15.108'N 066° 03.025'W
2024-11-20 18:14 UTC Aids to Navigation Grand Manan - Saint John Harbour 4117(NAD83)

Off station, 10-15 metres to the west.

Aids: Courtenay Bay green can buoy JC3
NW-P-1881-24
Areas affected by the message
Polyline
Pt 1: 48° 24.834'N 123° 24.171'W
Pt 2: 48° 18.267'N 123° 31.598'W
Pt 3: 48° 17.655'N 123° 32.190'W
Pt 4: 48° 24.853'N 123° 24.343'W
2024-11-20 18:02 UTC To 2024-11-23 00:00 UTC Waterway information - USV Operations Juan de Fuca Strait, Victoria Harbour 3412(WGS84), 3419(WGS84)

A small Uncrewed Surface Vessel (USV) will operate from Coast Marina, Victoria Harbour to circumnavigate Race Rocks, and then return to Coast Marina. 

The USV - DataXplorer 11, is a 3.3 m long red and white surface vehicle. MMSI:316053374. 

Hours of operation daily 1600 to 0000 UTC November 19 to 23. 

Please contact 1-833-OOROBOT with any questions or concerns.

Cancels NW-P-1862-24
Showing results 1 to 20, from 1,379 total results.
Showing results 1 to 20, from 1,379 total results.
Table
Showing results 1 to 20, from 1,379 total results.
Showing results 1 to 20, from 1,379 total results.
ID Date Title Areas Charts Description
NW-M-2431-24 2024-11-22 08:39 UTC Aids to Navigation Fourchu 4301(WGS84), 4301(WGS84)

Unlit

Aids: Chedabucto Bay light buoy C2 LL 686.7
NW-M-2430-24 2024-11-22 05:41 UTC Waterway information Northumberland Strait 4302(NAD83)

220535 UTC Nov 24 the Canso canal, lock, and swing bridge unserviceable due to power outage.
NW-P-1893-24 2024-11-21 22:29 UTC Aids to Navigation Juan de Fuca Strait 3424(NAD83)

Off position

Aids: Mouat Reef south Cardinal buoy VE
NW-C-3209-24 2024-11-21 20:09 UTC To 2024-11-23 05:00 UTC Bridge - Unattended Lake Superior - Thunder Bay 2314(WGS84)

The Jackknife bascule bridge at 48 22.351N 089 14.936W will be unattended from 222000 UTC Nov 2024 until 230400 UTC Nov 2024. 
NW-C-3208-24 2024-11-21 19:26 UTC Aids to Navigation Trois-Rivières to Donnacona - Trois-Rivières 1313(NAD83)

Unreliable, laying on its side

Aids: Light buoy C45 LL 2082
NW-M-2427-24 2024-11-21 17:42 UTC Aids to Navigation Eastern Shore 4235(NAD83)

Permanently discontinued

Aids: Sheet Harbour Passage range rear light LL 599
NW-M-2426-24 2024-11-21 17:41 UTC Aids to Navigation Eastern Shore 4235(NAD83)

Permanently discontinued

Aids: Sheet Harbour Passage range front light LL 598
NW-M-2425-24 2024-11-21 16:22 UTC Aids to Navigation Cabot Strait - south 4276(NAD83)

Missing

Aids: Little Bras d'Or entrance light buoy U9 LL 791.5
NW-C-3206-24 2024-11-21 12:43 UTC Marine works - Blasting Operations Lake Ontario - Picton 2019(NAD83)

Blasting operations taking place Monday to Friday from 1200 UTC until 2200 UTC at the Picton Terminals wharf.
NW-C-3205-24 2024-11-21 11:45 UTC Aids to Navigation Beauport to L'Isle-aux-Coudres - Saint-Jean-de-l'Île-d'Orléans 1317(NAD83), 1317(NAD83)

Unlit

Aids: Pointe Saint-Jean light buoy K136 LL 1917.2
NW-M-2420-24 2024-11-21 00:35 UTC MCTS MF Services Lurcher - Chebogue Point, N.S. 4243(NAD83)

Halifax MCTS. All MF services located at Chebogue operating intermittently 201322 UTC Nov 2024.

Cancels NW-M-2414-24
NW-M-2419-24 2024-11-20 22:27 UTC Aids to Navigation Cabot Strait - south 4266(NAD83)

Unreliable

Aids: Sydney South Arm range rear light LL 785
NW-M-2418-24 2024-11-20 22:26 UTC Aids to Navigation Cabot Strait - south 4266(NAD83)

Unreliable

Aids: Sydney South Arm range front light LL 784
NW-M-2417-24 2024-11-20 22:25 UTC Aids to Navigation Cabot Strait - south 4266(NAD83)

Unreliable

Aids: Sydney range rear light LL 783
NW-P-1889-24 2024-11-20 22:17 UTC To 2024-11-25 03:00 UTC Waterway information Johnstone Strait 3544(NAD83)

Subsea cable maintenance operations in Race Passage in the vicinity of 50 23.883N 125 57.650W and 50 23.200N 125 49.800W. 

Hours of operation 1500UTC to 0300UTC Nov 20th to 25th. 

Vessel on site monitoring VHF Ch 80.

Mariners requested to stay back 100m from cable lay vessel, Gitga'at Transporter. 
NW-P-1888-24 2024-11-20 22:04 UTC Aids to Navigation West Coast Vancouver Island South 3668(NAD83)

Off position

Aids: Somass River green spar buoy Y61
NW-M-2416-24 2024-11-20 19:59 UTC Aids to Navigation Chaleur - Miscou - north 4426(NAD83)

Permanently relocated to 48 03.031N 066 32.992W

Aids: Anse Busteed buoy EV20
Cancels NW-M-1465-24
NW-C-3202-24 2024-11-20 19:45 UTC Waterway information - Order of transit St. Lawrence 1310(NAD83), 1316(NAD83), 1350(NAD83), 1351(NAD83)

An order of transit roster for the St. Lawrence Seaway is being maintained by the Quebec Marine Communications and Traffic Services Centre. Vessels shall establish their turn by calling Quebec Traffic on VHF channel 10 when they are in all respects ready for transit.
NW-M-2415-24 2024-11-20 18:14 UTC Aids to Navigation Grand Manan - Saint John Harbour 4117(NAD83)

Off station, 10-15 metres to the west.

Aids: Courtenay Bay green can buoy JC3
NW-P-1881-24 2024-11-20 18:02 UTC To 2024-11-23 00:00 UTC Waterway information - USV Operations Juan de Fuca Strait, Victoria Harbour 3412(WGS84), 3419(WGS84)

A small Uncrewed Surface Vessel (USV) will operate from Coast Marina, Victoria Harbour to circumnavigate Race Rocks, and then return to Coast Marina. 

The USV - DataXplorer 11, is a 3.3 m long red and white surface vehicle. MMSI:316053374. 

Hours of operation daily 1600 to 0000 UTC November 19 to 23. 

Please contact 1-833-OOROBOT with any questions or concerns.

Cancels NW-P-1862-24
Showing results 1 to 20, from 1,379 total results.
Showing results 1 to 20, from 1,379 total results.
Compact
Showing results 1 to 20, from 1,379 total results.
Showing results 1 to 20, from 1,379 total results.
ID Date Charts Title
NW-M-2431-24 2024-11-22 08:39 UTC 4301(WGS84), 4301(WGS84) Aids to Navigation

Unlit

Aids: Chedabucto Bay light buoy C2 LL 686.7
NW-M-2430-24 2024-11-22 05:41 UTC 4302(NAD83) Waterway information

220535 UTC Nov 24 the Canso canal, lock, and swing bridge unserviceable due to power outage.
NW-P-1893-24 2024-11-21 22:29 UTC 3424(NAD83) Aids to Navigation

Off position

Aids: Mouat Reef south Cardinal buoy VE
NW-C-3209-24 2024-11-21 20:09 UTC To 2024-11-23 05:00 UTC 2314(WGS84) Bridge - Unattended

The Jackknife bascule bridge at 48 22.351N 089 14.936W will be unattended from 222000 UTC Nov 2024 until 230400 UTC Nov 2024. 
NW-C-3208-24 2024-11-21 19:26 UTC 1313(NAD83) Aids to Navigation

Unreliable, laying on its side

Aids: Light buoy C45 LL 2082
NW-M-2427-24 2024-11-21 17:42 UTC 4235(NAD83) Aids to Navigation

Permanently discontinued

Aids: Sheet Harbour Passage range rear light LL 599
NW-M-2426-24 2024-11-21 17:41 UTC 4235(NAD83) Aids to Navigation

Permanently discontinued

Aids: Sheet Harbour Passage range front light LL 598
NW-M-2425-24 2024-11-21 16:22 UTC 4276(NAD83) Aids to Navigation

Missing

Aids: Little Bras d'Or entrance light buoy U9 LL 791.5
NW-C-3206-24 2024-11-21 12:43 UTC 2019(NAD83) Marine works - Blasting Operations

Blasting operations taking place Monday to Friday from 1200 UTC until 2200 UTC at the Picton Terminals wharf.
NW-C-3205-24 2024-11-21 11:45 UTC 1317(NAD83), 1317(NAD83) Aids to Navigation

Unlit

Aids: Pointe Saint-Jean light buoy K136 LL 1917.2
NW-M-2420-24 2024-11-21 00:35 UTC 4243(NAD83) MCTS MF Services

Halifax MCTS. All MF services located at Chebogue operating intermittently 201322 UTC Nov 2024.

Cancels NW-M-2414-24
NW-M-2419-24 2024-11-20 22:27 UTC 4266(NAD83) Aids to Navigation

Unreliable

Aids: Sydney South Arm range rear light LL 785
NW-M-2418-24 2024-11-20 22:26 UTC 4266(NAD83) Aids to Navigation

Unreliable

Aids: Sydney South Arm range front light LL 784
NW-M-2417-24 2024-11-20 22:25 UTC 4266(NAD83) Aids to Navigation

Unreliable

Aids: Sydney range rear light LL 783
NW-P-1889-24 2024-11-20 22:17 UTC To 2024-11-25 03:00 UTC 3544(NAD83) Waterway information

Subsea cable maintenance operations in Race Passage in the vicinity of 50 23.883N 125 57.650W and 50 23.200N 125 49.800W. 

Hours of operation 1500UTC to 0300UTC Nov 20th to 25th. 

Vessel on site monitoring VHF Ch 80.

Mariners requested to stay back 100m from cable lay vessel, Gitga'at Transporter. 
NW-P-1888-24 2024-11-20 22:04 UTC 3668(NAD83) Aids to Navigation

Off position

Aids: Somass River green spar buoy Y61
NW-M-2416-24 2024-11-20 19:59 UTC 4426(NAD83) Aids to Navigation

Permanently relocated to 48 03.031N 066 32.992W

Aids: Anse Busteed buoy EV20
Cancels NW-M-1465-24
NW-C-3202-24 2024-11-20 19:45 UTC 1310(NAD83), 1316(NAD83), 1350(NAD83), 1351(NAD83) Waterway information - Order of transit

An order of transit roster for the St. Lawrence Seaway is being maintained by the Quebec Marine Communications and Traffic Services Centre. Vessels shall establish their turn by calling Quebec Traffic on VHF channel 10 when they are in all respects ready for transit.
NW-M-2415-24 2024-11-20 18:14 UTC 4117(NAD83) Aids to Navigation

Off station, 10-15 metres to the west.

Aids: Courtenay Bay green can buoy JC3
NW-P-1881-24 2024-11-20 18:02 UTC To 2024-11-23 00:00 UTC 3412(WGS84), 3419(WGS84) Waterway information - USV Operations

A small Uncrewed Surface Vessel (USV) will operate from Coast Marina, Victoria Harbour to circumnavigate Race Rocks, and then return to Coast Marina. 

The USV - DataXplorer 11, is a 3.3 m long red and white surface vehicle. MMSI:316053374. 

Hours of operation daily 1600 to 0000 UTC November 19 to 23. 

Please contact 1-833-OOROBOT with any questions or concerns.

Cancels NW-P-1862-24
Showing results 1 to 20, from 1,379 total results.
Showing results 1 to 20, from 1,379 total results.

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