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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 541 to 560, from 1,523 total results.
Showing results 541 to 560, from 1,523 total results.
Areas affected by the message
Aids to Navigation - Eastern Shore
2025-12-24 02:49 UTC
NW-M-2020-25

Light buoy reported in 44 35.690N 062 13.240W

Areas affected by the message
Aids to Navigation - Fundy, Grand Manan
2025-12-23 15:00 UTC
NW-M-2016-25

Kennebacasis River seasonal aids not yet lifted. Aids in this area may be off positon and unreliable and should not be used for navigation.

Areas affected by the message
Aids to Navigation - Southwest Coast
2025-12-22 12:49 UTC
NW-N-0962-25

Off position

Aids: Middle Sunker light buoy QX3 LL 158.77
Areas affected by the message
Aids to Navigation - Grand Manan - Bay of Fundy
2025-12-21 18:24 UTC
NW-M-1996-25

Off position

Aids: Old Proprietor light and whistle buoy X1 LL 9
Cancels NW-M-1985-25
Areas affected by the message
MCTS AIS - Southwest Coast
2025-12-20 20:46 UTC
NW-N-0958-25

Placentia MCTS. AIS services located at Hermitage off air 202038 UTC Dec 2025.

Areas affected by the message
MCTS VHF Services - Eastern Shore
2025-12-20 15:14 UTC
NW-M-1983-25

Halifax MCTS. VHF DF located at Ecum Secum inoperative 201502 UTC Dec 2025.

Areas affected by the message
Waterway Information - Esquimalt Harbour
2025-12-19 22:24 UTC
NW-P-1910-25

Maintenance work is underway at the fleet Dive Unit Jetty in Esquimalt Harbour at 48 26.643N 123 26.945W with Navigation lights temporaily unlit. 

Areas affected by the message
Outage of Dynamic Bridge - Fraser River - North Arm
2025-12-19 21:57 UTC
NW-P-1909-25

The navigaion lights for the CN Railway Bridge - North Arm bridge at 49 10.976N 122 59.287W are unlit until further notice.

Areas affected by the message
Obstruction - Barge - Kingston to Cornwall - Kingston
2025-12-18 15:15 UTC
NW-C-3834-25

Barge in place at the Kingston-Wolfe Island ferry terminal.  Barge is 3 metres by 12 metres and lit.

Areas affected by the message
Obstruction - Halifax Harbour and Approaches
2025-12-18 04:32 UTC
NW-M-1973-25

Hydrophone deployed in 44 38.159N 063 33.703W at a depth of 18 meters.

Caution

Cancels NW-M-1901-25
Areas affected by the message
Obstruction - Anticosti - Anticosti Island
2025-12-17 16:41 UTC
NW-C-3825-25

Three scientific moorings temporarily established at:

49 08.572N 063 30.909W
49 00.409N 063 35.446W
48 55.848N 063 37.985W

Upper part of the moorings located 30 metres below the surface.

Cancels NW-C-1864-24
Areas affected by the message
Aids to Navigation - Lurcher
2025-12-15 19:21 UTC
NW-M-1968-25

Missing

Aids: Spectacle Shoal light buoy NSC LL 288
Areas affected by the message
Waterway Information - Point Grey Tie Up - Fraser River - North Arm
2025-12-15 05:07 UTC
NW-P-1839-25

The Point Grey Tie Up located in the North Arm of the Fraser River at 49 14.888N 123 15.372W is continuing to deteriorate.  A light has been installed at the end of a metal pontoon breakwater that extends 20 metres from Berth 4.  

The light exhibits a yellow flashing light at 30 flashes per minute.

Caution.

Cancels NW-P-1234-25
Areas affected by the message
Obstruction - Northeast Coast - Notre Dame Bay
2025-12-14 22:02 UTC
NW-N-0933-25

Ice booms have been deployed in Shoal Arm.

First ice boom deployed between:

49 36.064N 055 54.656W
49 36.217N 055 54.740W

Second ice boom deployed between:

49 36.409N 055 55.213W
49 36.302N 055 55.171W

Third ice boom deployed between:

49 36.302N 055 55.171W
49 36.250N 055 55.284W

Caution.

Areas affected by the message
Obstruction - Northeast Coast
2025-12-14 21:32 UTC
NW-N-0932-25

Two ice booms have been deployed off the community of Pleasantview, South Arm,  in the vicinity of 49 21.529N 055 18.727W.

The first ice boom runs from Bard Island to Pigeon Island. The ice boom is a rope 12 inches in diameter and 3000 feet in length. It is marked by two yellow cautionary buoys, 24 inch yellow floats attached to the line. The ice boom is floating on the surface. 

The second ice boom runs from Pigeon Island to Burnt Point. The ice boom is a rope 2 and 1/4 inches in diameter and is 800 feet in length. The line is marked with 16 inch yellow floats through the line. The ice boom is floating on the surface.

Two yellow 0.8 meter conical buoys mark a yoke in the middle of each ice boom for small vessel passage. These yokes will be removed when the bay begins to freeze over. 

Caution. 

Areas affected by the message
Aids to Navigation - BC Inland Waterways and Lakes
2025-12-11 14:11 UTC
NW-P-1820-25

Unlit

Aids: Sand Island light buoy A18 LL 33.5
Areas affected by the message
Aids to Navigation - BC Inland Waterways and Lakes
2025-12-11 14:09 UTC
NW-P-1819-25

Unlit

Aids: Ann Point light LL 40
Areas affected by the message
Waterway Information - Port of Trois-Rivieres, Trois-Rivières to Donnacona - Trois-Rivières
2025-12-10 16:02 UTC
NW-C-3763-25

The Canadian Coast Guard published the VN-200 chart aimed at identifying maintained depths of the Saint Lawrence Waterway including certain anchorage areas.

Considering the natural over-depth observed at the TR1 anchorage station in the port of Trois-Rivières, it has been agreed to exceptionally allow a depth of 11.3 meters instead of 10.7 meters.

This depth is observed within the polygon defined by the following coordinates:

Point A : 46 20.227N 072 32.454W
Point B : 46 20.157N 072 32.060W
Point C : 46 20.074N 072 32.040W
Point D : 46 19.557N 072 32.892W
Point E : 46 19.560N 072 32.897W
Point F : 46 19.639N 072 32.921W
Point G : 46 19.950N 072 32.661W
Point H : 46 20.093N 072 32.550W

In order to obtain an anchoring authorization, every vessel is required to communicate and comply with the procedures established by the Trois-Rivières Port Authority.

 

Cancels NW-C-3760-25
Areas affected by the message
Aids to Navigation - Southwest Coast
2025-12-08 22:54 UTC
NW-N-0923-25

Missing

Aids: Sandbanks #1 light buoy QV2.6 LL 144.53
Areas affected by the message
Marine Works - Gulf - Magdalen - south
2025-12-08 12:22 UTC
NW-M-1923-25

Dredging operations in Savage Harbour, PEI from 09 December, 2025 until 12 December, 2025

Showing results 541 to 560, from 1,523 total results.
Showing results 541 to 560, from 1,523 total results.
Details
Showing results 541 to 560, from 1,523 total results.
Showing results 541 to 560, from 1,523 total results.
ID Date Title Areas Charts Description
NW-M-2020-25
Areas affected by the message
44° 35.690'N 062° 13.240'W
2025-12-24 02:49 UTC Aids to Navigation Eastern Shore 4227(NAD83)

Light buoy reported in 44 35.690N 062 13.240W

NW-M-2016-25
Areas affected by the message
45° 29.356'N 065° 51.813'W
Pt 1: 45° 20.991'N 066° 09.449'W
Pt 2: 45° 18.298'N 066° 01.468'W
Pt 3: 45° 38.166'N 065° 33.775'W
Pt 4: 45° 40.175'N 065° 42.394'W
2025-12-23 15:00 UTC Aids to Navigation Fundy, Grand Manan 4141(NAD83), 4141(NAD83), 4141(NAD83), 4141(NAD83)

Kennebacasis River seasonal aids not yet lifted. Aids in this area may be off positon and unreliable and should not be used for navigation.

NW-N-0962-25
Areas affected by the message
47° 34.499'N 058° 58.857'W
2025-12-22 12:49 UTC Aids to Navigation Southwest Coast 4640(NAD83)

Off position

Aids: Middle Sunker light buoy QX3 LL 158.77
NW-M-1996-25
Areas affected by the message
44° 32.744'N 066° 38.952'W (Published position)
2025-12-21 18:24 UTC Aids to Navigation Grand Manan - Bay of Fundy 4340(NAD83)

Off position

Aids: Old Proprietor light and whistle buoy X1 LL 9
Cancels NW-M-1985-25
NW-N-0958-25
Areas affected by the message
47° 33.567'N 055° 56.317'W
2025-12-20 20:46 UTC MCTS AIS Southwest Coast 4644(NAD83)

Placentia MCTS. AIS services located at Hermitage off air 202038 UTC Dec 2025.

NW-M-1983-25
Areas affected by the message
44° 57.883'N 062° 08.933'W
2025-12-20 15:14 UTC MCTS VHF Services Eastern Shore 4235(NAD83)

Halifax MCTS. VHF DF located at Ecum Secum inoperative 201502 UTC Dec 2025.

NW-P-1910-25
Areas affected by the message
48° 26.643'N 123° 26.945'W
2025-12-19 22:24 UTC Waterway Information Esquimalt Harbour 3419(WGS84)

Maintenance work is underway at the fleet Dive Unit Jetty in Esquimalt Harbour at 48 26.643N 123 26.945W with Navigation lights temporaily unlit. 

NW-P-1909-25
Areas affected by the message
49° 10.976'N 122° 59.287'W
2025-12-19 21:57 UTC Outage of Dynamic Bridge Fraser River - North Arm 3490(WGS84), 3491(WGS84)

The navigaion lights for the CN Railway Bridge - North Arm bridge at 49 10.976N 122 59.287W are unlit until further notice.

NW-C-3834-25
Areas affected by the message
44° 13.904'N 076° 28.498'W
2025-12-18 15:15 UTC Obstruction - Barge Kingston to Cornwall - Kingston 2017(NAD83)

Barge in place at the Kingston-Wolfe Island ferry terminal.  Barge is 3 metres by 12 metres and lit.

NW-M-1973-25
Areas affected by the message
44° 38.159'N 063° 33.703'W
2025-12-18 04:32 UTC Obstruction Halifax Harbour and Approaches 4202(NAD83)

Hydrophone deployed in 44 38.159N 063 33.703W at a depth of 18 meters.

Caution

Cancels NW-M-1901-25
NW-C-3825-25
Areas affected by the message
49° 08.572'N 063° 30.909'W
49° 00.409'N 063° 35.446'W
48° 55.848'N 063° 37.985'W
2025-12-17 16:41 UTC Obstruction Anticosti - Anticosti Island 4025(NAD83), 4026(NAD83)

Three scientific moorings temporarily established at:

49 08.572N 063 30.909W
49 00.409N 063 35.446W
48 55.848N 063 37.985W

Upper part of the moorings located 30 metres below the surface.

Cancels NW-C-1864-24
NW-M-1968-25
Areas affected by the message
43° 35.993'N 066° 03.793'W
2025-12-15 19:21 UTC Aids to Navigation Lurcher 4244(NAD83)

Missing

Aids: Spectacle Shoal light buoy NSC LL 288
NW-P-1839-25
Areas affected by the message
49° 14.888'N 123° 15.372'W
2025-12-15 05:07 UTC Waterway Information - Point Grey Tie Up Fraser River - North Arm 3491(WGS84)

The Point Grey Tie Up located in the North Arm of the Fraser River at 49 14.888N 123 15.372W is continuing to deteriorate.  A light has been installed at the end of a metal pontoon breakwater that extends 20 metres from Berth 4.  

The light exhibits a yellow flashing light at 30 flashes per minute.

Caution.

Cancels NW-P-1234-25
NW-N-0933-25
Areas affected by the message
Polyline
Pt 1: 49° 36.064'N 055° 54.656'W
Pt 2: 49° 36.217'N 055° 54.740'W
Polyline
Pt 1: 49° 36.409'N 055° 55.213'W
Pt 2: 49° 36.302'N 055° 55.171'W
Polyline
Pt 1: 49° 36.302'N 055° 55.171'W
Pt 2: 49° 36.250'N 055° 55.284'W
2025-12-14 22:02 UTC Obstruction Northeast Coast - Notre Dame Bay 4523(NAD83)

Ice booms have been deployed in Shoal Arm.

First ice boom deployed between:

49 36.064N 055 54.656W
49 36.217N 055 54.740W

Second ice boom deployed between:

49 36.409N 055 55.213W
49 36.302N 055 55.171W

Third ice boom deployed between:

49 36.302N 055 55.171W
49 36.250N 055 55.284W

Caution.

NW-N-0932-25
Areas affected by the message
49° 21.529'N 055° 18.727'W
2025-12-14 21:32 UTC Obstruction Northeast Coast 4866(NAD83)

Two ice booms have been deployed off the community of Pleasantview, South Arm,  in the vicinity of 49 21.529N 055 18.727W.

The first ice boom runs from Bard Island to Pigeon Island. The ice boom is a rope 12 inches in diameter and 3000 feet in length. It is marked by two yellow cautionary buoys, 24 inch yellow floats attached to the line. The ice boom is floating on the surface. 

The second ice boom runs from Pigeon Island to Burnt Point. The ice boom is a rope 2 and 1/4 inches in diameter and is 800 feet in length. The line is marked with 16 inch yellow floats through the line. The ice boom is floating on the surface.

Two yellow 0.8 meter conical buoys mark a yoke in the middle of each ice boom for small vessel passage. These yokes will be removed when the bay begins to freeze over. 

Caution. 

NW-P-1820-25
Areas affected by the message
50° 02.040'N 117° 54.700'W
2025-12-11 14:11 UTC Aids to Navigation BC Inland Waterways and Lakes 3056(NAD83), 3057(NAD83)

Unlit

Aids: Sand Island light buoy A18 LL 33.5
NW-P-1819-25
Areas affected by the message
50° 28.037'N 117° 54.942'W
2025-12-11 14:09 UTC Aids to Navigation BC Inland Waterways and Lakes 3057(NAD83)

Unlit

Aids: Ann Point light LL 40
NW-C-3763-25
Areas affected by the message
46° 19.948'N 072° 32.476'W
Pt 1: 46° 19.639'N 072° 32.921'W
Pt 2: 46° 19.950'N 072° 32.661'W
Pt 3: 46° 20.093'N 072° 32.550'W
Pt 4: 46° 20.227'N 072° 32.454'W
Pt 5: 46° 20.157'N 072° 32.060'W
Pt 6: 46° 20.074'N 072° 32.040'W
Pt 7: 46° 19.557'N 072° 32.892'W
Pt 8: 46° 19.560'N 072° 32.897'W
2025-12-10 16:02 UTC Waterway Information Port of Trois-Rivieres, Trois-Rivières to Donnacona - Trois-Rivières 1313(NAD83)

The Canadian Coast Guard published the VN-200 chart aimed at identifying maintained depths of the Saint Lawrence Waterway including certain anchorage areas.

Considering the natural over-depth observed at the TR1 anchorage station in the port of Trois-Rivières, it has been agreed to exceptionally allow a depth of 11.3 meters instead of 10.7 meters.

This depth is observed within the polygon defined by the following coordinates:

Point A : 46 20.227N 072 32.454W
Point B : 46 20.157N 072 32.060W
Point C : 46 20.074N 072 32.040W
Point D : 46 19.557N 072 32.892W
Point E : 46 19.560N 072 32.897W
Point F : 46 19.639N 072 32.921W
Point G : 46 19.950N 072 32.661W
Point H : 46 20.093N 072 32.550W

In order to obtain an anchoring authorization, every vessel is required to communicate and comply with the procedures established by the Trois-Rivières Port Authority.

 

Cancels NW-C-3760-25
NW-N-0923-25
Areas affected by the message
47° 35.800'N 057° 38.983'W
2025-12-08 22:54 UTC Aids to Navigation Southwest Coast 4825(NAD83)

Missing

Aids: Sandbanks #1 light buoy QV2.6 LL 144.53
NW-M-1923-25
Areas affected by the message
46° 28.747'N 062° 50.172'W
2025-12-08 12:22 UTC Marine Works Gulf - Magdalen - south 4023(NAD83)

Dredging operations in Savage Harbour, PEI from 09 December, 2025 until 12 December, 2025

Showing results 541 to 560, from 1,523 total results.
Showing results 541 to 560, from 1,523 total results.
Table
Showing results 541 to 560, from 1,523 total results.
Showing results 541 to 560, from 1,523 total results.
ID Date Title Areas Charts Description
NW-M-2020-25 2025-12-24 02:49 UTC Aids to Navigation Eastern Shore 4227(NAD83)

Light buoy reported in 44 35.690N 062 13.240W

NW-M-2016-25 2025-12-23 15:00 UTC Aids to Navigation Fundy, Grand Manan 4141(NAD83), 4141(NAD83), 4141(NAD83), 4141(NAD83)

Kennebacasis River seasonal aids not yet lifted. Aids in this area may be off positon and unreliable and should not be used for navigation.

NW-N-0962-25 2025-12-22 12:49 UTC Aids to Navigation Southwest Coast 4640(NAD83)

Off position

Aids: Middle Sunker light buoy QX3 LL 158.77
NW-M-1996-25 2025-12-21 18:24 UTC Aids to Navigation Grand Manan - Bay of Fundy 4340(NAD83)

Off position

Aids: Old Proprietor light and whistle buoy X1 LL 9
Cancels NW-M-1985-25
NW-N-0958-25 2025-12-20 20:46 UTC MCTS AIS Southwest Coast 4644(NAD83)

Placentia MCTS. AIS services located at Hermitage off air 202038 UTC Dec 2025.

NW-M-1983-25 2025-12-20 15:14 UTC MCTS VHF Services Eastern Shore 4235(NAD83)

Halifax MCTS. VHF DF located at Ecum Secum inoperative 201502 UTC Dec 2025.

NW-P-1910-25 2025-12-19 22:24 UTC Waterway Information Esquimalt Harbour 3419(WGS84)

Maintenance work is underway at the fleet Dive Unit Jetty in Esquimalt Harbour at 48 26.643N 123 26.945W with Navigation lights temporaily unlit. 

NW-P-1909-25 2025-12-19 21:57 UTC Outage of Dynamic Bridge Fraser River - North Arm 3490(WGS84), 3491(WGS84)

The navigaion lights for the CN Railway Bridge - North Arm bridge at 49 10.976N 122 59.287W are unlit until further notice.

NW-C-3834-25 2025-12-18 15:15 UTC Obstruction - Barge Kingston to Cornwall - Kingston 2017(NAD83)

Barge in place at the Kingston-Wolfe Island ferry terminal.  Barge is 3 metres by 12 metres and lit.

NW-M-1973-25 2025-12-18 04:32 UTC Obstruction Halifax Harbour and Approaches 4202(NAD83)

Hydrophone deployed in 44 38.159N 063 33.703W at a depth of 18 meters.

Caution

Cancels NW-M-1901-25
NW-C-3825-25 2025-12-17 16:41 UTC Obstruction Anticosti - Anticosti Island 4025(NAD83), 4026(NAD83)

Three scientific moorings temporarily established at:

49 08.572N 063 30.909W
49 00.409N 063 35.446W
48 55.848N 063 37.985W

Upper part of the moorings located 30 metres below the surface.

Cancels NW-C-1864-24
NW-M-1968-25 2025-12-15 19:21 UTC Aids to Navigation Lurcher 4244(NAD83)

Missing

Aids: Spectacle Shoal light buoy NSC LL 288
NW-P-1839-25 2025-12-15 05:07 UTC Waterway Information - Point Grey Tie Up Fraser River - North Arm 3491(WGS84)

The Point Grey Tie Up located in the North Arm of the Fraser River at 49 14.888N 123 15.372W is continuing to deteriorate.  A light has been installed at the end of a metal pontoon breakwater that extends 20 metres from Berth 4.  

The light exhibits a yellow flashing light at 30 flashes per minute.

Caution.

Cancels NW-P-1234-25
NW-N-0933-25 2025-12-14 22:02 UTC Obstruction Northeast Coast - Notre Dame Bay 4523(NAD83)

Ice booms have been deployed in Shoal Arm.

First ice boom deployed between:

49 36.064N 055 54.656W
49 36.217N 055 54.740W

Second ice boom deployed between:

49 36.409N 055 55.213W
49 36.302N 055 55.171W

Third ice boom deployed between:

49 36.302N 055 55.171W
49 36.250N 055 55.284W

Caution.

NW-N-0932-25 2025-12-14 21:32 UTC Obstruction Northeast Coast 4866(NAD83)

Two ice booms have been deployed off the community of Pleasantview, South Arm,  in the vicinity of 49 21.529N 055 18.727W.

The first ice boom runs from Bard Island to Pigeon Island. The ice boom is a rope 12 inches in diameter and 3000 feet in length. It is marked by two yellow cautionary buoys, 24 inch yellow floats attached to the line. The ice boom is floating on the surface. 

The second ice boom runs from Pigeon Island to Burnt Point. The ice boom is a rope 2 and 1/4 inches in diameter and is 800 feet in length. The line is marked with 16 inch yellow floats through the line. The ice boom is floating on the surface.

Two yellow 0.8 meter conical buoys mark a yoke in the middle of each ice boom for small vessel passage. These yokes will be removed when the bay begins to freeze over. 

Caution. 

NW-P-1820-25 2025-12-11 14:11 UTC Aids to Navigation BC Inland Waterways and Lakes 3056(NAD83), 3057(NAD83)

Unlit

Aids: Sand Island light buoy A18 LL 33.5
NW-P-1819-25 2025-12-11 14:09 UTC Aids to Navigation BC Inland Waterways and Lakes 3057(NAD83)

Unlit

Aids: Ann Point light LL 40
NW-C-3763-25 2025-12-10 16:02 UTC Waterway Information Port of Trois-Rivieres, Trois-Rivières to Donnacona - Trois-Rivières 1313(NAD83)

The Canadian Coast Guard published the VN-200 chart aimed at identifying maintained depths of the Saint Lawrence Waterway including certain anchorage areas.

Considering the natural over-depth observed at the TR1 anchorage station in the port of Trois-Rivières, it has been agreed to exceptionally allow a depth of 11.3 meters instead of 10.7 meters.

This depth is observed within the polygon defined by the following coordinates:

Point A : 46 20.227N 072 32.454W
Point B : 46 20.157N 072 32.060W
Point C : 46 20.074N 072 32.040W
Point D : 46 19.557N 072 32.892W
Point E : 46 19.560N 072 32.897W
Point F : 46 19.639N 072 32.921W
Point G : 46 19.950N 072 32.661W
Point H : 46 20.093N 072 32.550W

In order to obtain an anchoring authorization, every vessel is required to communicate and comply with the procedures established by the Trois-Rivières Port Authority.

 

Cancels NW-C-3760-25
NW-N-0923-25 2025-12-08 22:54 UTC Aids to Navigation Southwest Coast 4825(NAD83)

Missing

Aids: Sandbanks #1 light buoy QV2.6 LL 144.53
NW-M-1923-25 2025-12-08 12:22 UTC Marine Works Gulf - Magdalen - south 4023(NAD83)

Dredging operations in Savage Harbour, PEI from 09 December, 2025 until 12 December, 2025

Showing results 541 to 560, from 1,523 total results.
Showing results 541 to 560, from 1,523 total results.
Compact
Showing results 541 to 560, from 1,523 total results.
Showing results 541 to 560, from 1,523 total results.
ID Date Charts Title
NW-M-2020-25 2025-12-24 02:49 UTC 4227(NAD83) Aids to Navigation

Light buoy reported in 44 35.690N 062 13.240W

NW-M-2016-25 2025-12-23 15:00 UTC 4141(NAD83), 4141(NAD83), 4141(NAD83), 4141(NAD83) Aids to Navigation

Kennebacasis River seasonal aids not yet lifted. Aids in this area may be off positon and unreliable and should not be used for navigation.

NW-N-0962-25 2025-12-22 12:49 UTC 4640(NAD83) Aids to Navigation

Off position

Aids: Middle Sunker light buoy QX3 LL 158.77
NW-M-1996-25 2025-12-21 18:24 UTC 4340(NAD83) Aids to Navigation

Off position

Aids: Old Proprietor light and whistle buoy X1 LL 9
Cancels NW-M-1985-25
NW-N-0958-25 2025-12-20 20:46 UTC 4644(NAD83) MCTS AIS

Placentia MCTS. AIS services located at Hermitage off air 202038 UTC Dec 2025.

NW-M-1983-25 2025-12-20 15:14 UTC 4235(NAD83) MCTS VHF Services

Halifax MCTS. VHF DF located at Ecum Secum inoperative 201502 UTC Dec 2025.

NW-P-1910-25 2025-12-19 22:24 UTC 3419(WGS84) Waterway Information

Maintenance work is underway at the fleet Dive Unit Jetty in Esquimalt Harbour at 48 26.643N 123 26.945W with Navigation lights temporaily unlit. 

NW-P-1909-25 2025-12-19 21:57 UTC 3490(WGS84), 3491(WGS84) Outage of Dynamic Bridge

The navigaion lights for the CN Railway Bridge - North Arm bridge at 49 10.976N 122 59.287W are unlit until further notice.

NW-C-3834-25 2025-12-18 15:15 UTC 2017(NAD83) Obstruction - Barge

Barge in place at the Kingston-Wolfe Island ferry terminal.  Barge is 3 metres by 12 metres and lit.

NW-M-1973-25 2025-12-18 04:32 UTC 4202(NAD83) Obstruction

Hydrophone deployed in 44 38.159N 063 33.703W at a depth of 18 meters.

Caution

Cancels NW-M-1901-25
NW-C-3825-25 2025-12-17 16:41 UTC 4025(NAD83), 4026(NAD83) Obstruction

Three scientific moorings temporarily established at:

49 08.572N 063 30.909W
49 00.409N 063 35.446W
48 55.848N 063 37.985W

Upper part of the moorings located 30 metres below the surface.

Cancels NW-C-1864-24
NW-M-1968-25 2025-12-15 19:21 UTC 4244(NAD83) Aids to Navigation

Missing

Aids: Spectacle Shoal light buoy NSC LL 288
NW-P-1839-25 2025-12-15 05:07 UTC 3491(WGS84) Waterway Information - Point Grey Tie Up

The Point Grey Tie Up located in the North Arm of the Fraser River at 49 14.888N 123 15.372W is continuing to deteriorate.  A light has been installed at the end of a metal pontoon breakwater that extends 20 metres from Berth 4.  

The light exhibits a yellow flashing light at 30 flashes per minute.

Caution.

Cancels NW-P-1234-25
NW-N-0933-25 2025-12-14 22:02 UTC 4523(NAD83) Obstruction

Ice booms have been deployed in Shoal Arm.

First ice boom deployed between:

49 36.064N 055 54.656W
49 36.217N 055 54.740W

Second ice boom deployed between:

49 36.409N 055 55.213W
49 36.302N 055 55.171W

Third ice boom deployed between:

49 36.302N 055 55.171W
49 36.250N 055 55.284W

Caution.

NW-N-0932-25 2025-12-14 21:32 UTC 4866(NAD83) Obstruction

Two ice booms have been deployed off the community of Pleasantview, South Arm,  in the vicinity of 49 21.529N 055 18.727W.

The first ice boom runs from Bard Island to Pigeon Island. The ice boom is a rope 12 inches in diameter and 3000 feet in length. It is marked by two yellow cautionary buoys, 24 inch yellow floats attached to the line. The ice boom is floating on the surface. 

The second ice boom runs from Pigeon Island to Burnt Point. The ice boom is a rope 2 and 1/4 inches in diameter and is 800 feet in length. The line is marked with 16 inch yellow floats through the line. The ice boom is floating on the surface.

Two yellow 0.8 meter conical buoys mark a yoke in the middle of each ice boom for small vessel passage. These yokes will be removed when the bay begins to freeze over. 

Caution. 

NW-P-1820-25 2025-12-11 14:11 UTC 3056(NAD83), 3057(NAD83) Aids to Navigation

Unlit

Aids: Sand Island light buoy A18 LL 33.5
NW-P-1819-25 2025-12-11 14:09 UTC 3057(NAD83) Aids to Navigation

Unlit

Aids: Ann Point light LL 40
NW-C-3763-25 2025-12-10 16:02 UTC 1313(NAD83) Waterway Information

The Canadian Coast Guard published the VN-200 chart aimed at identifying maintained depths of the Saint Lawrence Waterway including certain anchorage areas.

Considering the natural over-depth observed at the TR1 anchorage station in the port of Trois-Rivières, it has been agreed to exceptionally allow a depth of 11.3 meters instead of 10.7 meters.

This depth is observed within the polygon defined by the following coordinates:

Point A : 46 20.227N 072 32.454W
Point B : 46 20.157N 072 32.060W
Point C : 46 20.074N 072 32.040W
Point D : 46 19.557N 072 32.892W
Point E : 46 19.560N 072 32.897W
Point F : 46 19.639N 072 32.921W
Point G : 46 19.950N 072 32.661W
Point H : 46 20.093N 072 32.550W

In order to obtain an anchoring authorization, every vessel is required to communicate and comply with the procedures established by the Trois-Rivières Port Authority.

 

Cancels NW-C-3760-25
NW-N-0923-25 2025-12-08 22:54 UTC 4825(NAD83) Aids to Navigation

Missing

Aids: Sandbanks #1 light buoy QV2.6 LL 144.53
NW-M-1923-25 2025-12-08 12:22 UTC 4023(NAD83) Marine Works

Dredging operations in Savage Harbour, PEI from 09 December, 2025 until 12 December, 2025

Showing results 541 to 560, from 1,523 total results.
Showing results 541 to 560, from 1,523 total results.

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