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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 561 to 580, from 1,523 total results.
Showing results 561 to 580, from 1,523 total results.
Areas affected by the message
Aids to Navigation - Southwest Coast
2025-12-07 19:10 UTC
NW-N-0917-25

Missing

Aids: Long Point Rock South Cardinal light buoy VL LL 114.9
Cancels NW-N-0754-25
Areas affected by the message
Aids to Navigation - Strait of Georgia
2025-12-06 07:08 UTC
NW-P-1784-25

Unreliable

Aids: Campbell River ferry terminal light #2 LL 512.3
Cancels NW-P-1783-25
Areas affected by the message
Waterway Information - Allowable draft - Detroit River - Windsor
2025-12-05 22:10 UTC
NW-C-3722-25

Shallower depths located at the Morterm dock. Maximum allowable draft 6.3 metres. 

Areas affected by the message
Obstruction - Fundy
2025-12-03 18:48 UTC
NW-M-1884-25

Sunken 22 foot open boat in Bear River, NS in 44 34.567N 065 38.417W

Areas affected by the message
Aids to Navigation - Fundy
2025-12-03 18:26 UTC
NW-M-1881-25

2 red buoys off position in Washademoak Lake, New Brunswick.

Areas affected by the message
Aids to Navigation - Hecate Strait
2025-12-03 16:33 UTC
NW-P-1775-25

Unlit

Aids: South Hecate Strait ODAS light buoy LL 621.5
Areas affected by the message
Obstruction - Halifax Harbour and Approaches - Bedford Basin
2025-12-02 20:25 UTC To 2026-05-21 03:00 UTC
NW-M-1878-25

Single bottom mooring consisting of multi sensor pod deployed in 44 41.527N 063 38.243W. The top of the mooring sits at 66.9 metres and will have no contact with the surface.

Areas affected by the message
Obstruction - Montréal to Trois-Rivières - Îlet Vert
2025-12-02 17:25 UTC
NW-C-3698-25

Submerged sea container reported at 45 41.998N 073 26.860W.

Areas affected by the message
Aids to Navigation - Southwestern Shore
2025-12-01 13:48 UTC
NW-M-1791-25

Missing

Aids: Liverpool Harbour light buoy UM58 LL 410.5
Areas affected by the message
Seasonal Buoy Program - Labrador, Newfoundland
2025-11-28 17:17 UTC
NW-N-0894-25

The seasonal decommissioning of Canadian Coast Guard navigational buoys is underway in Newfoundland and Labrador.

Areas affected by the message
Waterway Information - Fraser River
2025-11-26 02:28 UTC
NW-P-1730-25

A lit scientific measurement buoy is reported submerged in Woodward Reach in the vicinity of 49 06.980N 123 05.910W.

Caution.

Areas affected by the message
Waterway Information - Uncharted Rock - North Coast
2025-11-26 00:21 UTC
NW-P-1729-25

An uncharted rock has been reported in the vicinity of 53 05.801N 129 31.733W drying at 1.83m

Areas affected by the message
Aids to Navigation - Georgian Bay - Fryingpan Island
2025-11-25 21:50 UTC
NW-C-3635-25

White buoy reported at 45 10.405N 080 07.994W.

Cancels NW-C-2076-25
Areas affected by the message
Aids to Navigation - Magdalen Islands - Cap Gridley
2025-11-25 15:49 UTC
NW-C-3625-25

Temporarily relocated from 47 14.093N 061 49.625W to 47 14.090N 061 49.627W.

Aids: Cap Gridley green spar buoy YK23
Areas affected by the message
Obstruction - Halifax Harbour and Approaches - Bedford Basin
2025-11-25 15:42 UTC
NW-M-1776-25

Temporary barge moored in 44 41.092N 063 39.183W. The barge is equipped with two yellow lights with characteristics flash 4 seconds

Areas affected by the message
Aids to Navigation - Southwestern Shore
2025-11-24 18:11 UTC
NW-M-1775-25

Missing

Aids: Southwest Breaker green can buoy HS1
Areas affected by the message
Aids to Navigation - Strait of Georgia
2025-11-23 06:45 UTC
NW-P-1709-25

Unreliable

Aids: Sisters Islets light LL 493
Areas affected by the message
Obstruction - Lake Ontario - Toronto
2025-11-21 20:38 UTC
NW-C-3591-25

Subsurface scientific moorings temporarily established 3 metres below the surface at:

43 36.339N 079 26.148W
43 35.964N 079 27.377W
43 36.749N 079 27.551W
43 36.974N 079 28.268W
43 35.495N 079 28.114W

2 scientific moorings temporarily established 1 metre from lake bottom at:

43 36.684N 079 27.608W
43 35.509N 079 27.932W

 Stay clear 100 metres.

Areas affected by the message
Obstruction - East Labrador Sea, Northwest Labrador Sea, Shipping Safety Control Zone 15
2025-11-21 20:18 UTC
NW-A-0386-25

Twenty two scientific moorings deployed 1m above the sea floor in the following positions:

61 32.921N 059 23.180W

61 20.013N 058 47.402W

61 03.966N 058 12.109W

60 51.407N 057 37.034W

61 25.560N 059 50.901W

61 15.377N 059 22.426W

61 03.180N 058 55.910W

60 53.822N 058 33.215W

60 38.791N 058 04.728W

61 09.006N 060 06.798W

61 02.036N 059 32.469W

60 49.161N 059 12.670W

60 43.085N 058 43.890W

60 50.619N 060 11.908W

60 42.985N 059 40.958W

60 35.795N 059 10.904W

60 28.940N 058 27.738W

60 14.229N 057 51.325W

60 35.358N 060 10.699W

60 23.705N 059 36.229W

60 18.958N 059 04.368W

60 13.292N 058 33.866W

These moorings will be retrieved late summer or early fall 2026.

 

Areas affected by the message
Obstruction - Riviere des Prairies - west - Île Bizard
2025-11-21 17:27 UTC
NW-C-3590-25

Île Bizard ice boom installed for the season.

Cancels NW-C-3448-25
Showing results 561 to 580, from 1,523 total results.
Showing results 561 to 580, from 1,523 total results.
Details
Showing results 561 to 580, from 1,523 total results.
Showing results 561 to 580, from 1,523 total results.
ID Date Title Areas Charts Description
NW-N-0917-25
Areas affected by the message
47° 34.617'N 055° 09.483'W
2025-12-07 19:10 UTC Aids to Navigation Southwest Coast 4831(NAD83)

Missing

Aids: Long Point Rock South Cardinal light buoy VL LL 114.9
Cancels NW-N-0754-25
NW-P-1784-25
Areas affected by the message
50° 01.831'N 125° 14.269'W
2025-12-06 07:08 UTC Aids to Navigation Strait of Georgia 3540(WGS84)

Unreliable

Aids: Campbell River ferry terminal light #2 LL 512.3
Cancels NW-P-1783-25
NW-C-3722-25
Areas affected by the message
42° 16.227'N 083° 06.057'W
Pt 1: 42° 16.259'N 083° 06.083'W
Pt 2: 42° 16.242'N 083° 06.022'W
Pt 3: 42° 16.230'N 083° 06.011'W
Pt 4: 42° 16.226'N 083° 05.990'W
Pt 5: 42° 16.208'N 083° 06.003'W
Pt 6: 42° 16.212'N 083° 06.024'W
Pt 7: 42° 16.217'N 083° 06.027'W
Pt 8: 42° 16.199'N 083° 06.112'W
2025-12-05 22:10 UTC Waterway Information - Allowable draft Detroit River - Windsor 14854(NAD83)

Shallower depths located at the Morterm dock. Maximum allowable draft 6.3 metres. 
NW-M-1884-25
Areas affected by the message
44° 34.567'N 065° 38.417'W
2025-12-03 18:48 UTC Obstruction Fundy 4011(NAD83), 4012(NAD83)

Sunken 22 foot open boat in Bear River, NS in 44 34.567N 065 38.417W
NW-M-1881-25
Areas affected by the message
45° 52.103'N 065° 52.687'W
2025-12-03 18:26 UTC Aids to Navigation Fundy 4142(NAD83), 4142(NAD83)

2 red buoys off position in Washademoak Lake, New Brunswick.
NW-P-1775-25
Areas affected by the message
52° 31.641'N 130° 05.240'W
2025-12-03 16:33 UTC Aids to Navigation Hecate Strait 3902(NAD27)

Unlit

Aids: South Hecate Strait ODAS light buoy LL 621.5
NW-M-1878-25
Areas affected by the message
44° 41.527'N 063° 38.243'W
2025-12-02 20:25 UTC To 2026-05-21 03:00 UTC Obstruction Halifax Harbour and Approaches - Bedford Basin 4201(NAD83)

Single bottom mooring consisting of multi sensor pod deployed in 44 41.527N 063 38.243W. The top of the mooring sits at 66.9 metres and will have no contact with the surface.
NW-C-3698-25
Areas affected by the message
45° 41.998'N 073° 26.860'W
2025-12-02 17:25 UTC Obstruction Montréal to Trois-Rivières - Îlet Vert 1310(NAD83)

Submerged sea container reported at 45 41.998N 073 26.860W.
NW-M-1791-25
Areas affected by the message
44° 02.792'N 064° 42.439'W
2025-12-01 13:48 UTC Aids to Navigation Southwestern Shore 4379(NAD83)

Missing

Aids: Liverpool Harbour light buoy UM58 LL 410.5
NW-N-0894-25
Areas affected by the message
58° 03.182'N 056° 45.944'W
Pt 1: 60° 04.114'N 065° 44.942'W
Pt 2: 60° 57.152'N 065° 29.213'W
Pt 3: 62° 22.542'N 064° 55.446'W
Pt 4: 62° 57.392'N 064° 17.364'W
Pt 5: 63° 00.819'N 052° 25.699'W
Pt 6: 58° 43.014'N 047° 48.010'W
Pt 7: 57° 39.326'N 047° 10.612'W
Pt 8: 55° 42.368'N 050° 31.634'W
Pt 9: 53° 26.028'N 049° 13.219'W
Pt 10: 53° 30.585'N 053° 59.856'W
Pt 11: 52° 29.973'N 053° 59.860'W
Pt 12: 51° 54.697'N 054° 11.329'W
Pt 13: 51° 32.906'N 054° 41.346'W
Pt 14: 51° 28.261'N 056° 00.628'W
Pt 15: 51° 36.845'N 056° 47.944'W
Pt 16: 52° 19.999'N 057° 31.707'W
Pt 17: 52° 52.427'N 058° 18.782'W
Pt 18: 53° 00.529'N 061° 05.168'W
Pt 19: 54° 51.857'N 061° 52.005'W
Pt 20: 56° 57.969'N 063° 46.527'W
Pt 21: 59° 38.031'N 065° 41.091'W
47° 45.007'N 053° 45.484'W
Pt 1: 46° 46.233'N 061° 32.612'W
Pt 2: 47° 51.669'N 061° 15.453'W
Pt 3: 50° 15.968'N 061° 29.980'W
Pt 4: 51° 03.105'N 061° 09.611'W
Pt 5: 52° 34.057'N 057° 14.748'W
Pt 6: 53° 27.917'N 055° 59.856'W
Pt 7: 54° 48.406'N 055° 56.952'W
Pt 8: 55° 06.550'N 050° 04.778'W
Pt 9: 48° 18.328'N 045° 52.337'W
Pt 10: 47° 25.934'N 045° 48.146'W
Pt 11: 43° 53.562'N 046° 45.312'W
Pt 12: 41° 39.818'N 050° 21.603'W
Pt 13: 41° 29.329'N 055° 02.325'W
Pt 14: 41° 00.553'N 058° 51.722'W
Pt 15: 41° 22.129'N 059° 46.437'W
Pt 16: 41° 59.995'N 059° 59.894'W
Pt 17: 45° 00.816'N 059° 59.892'W
Pt 18: 46° 00.182'N 061° 38.315'W
2025-11-28 17:17 UTC Seasonal Buoy Program Labrador, Newfoundland 4722(NAD83)

The seasonal decommissioning of Canadian Coast Guard navigational buoys is underway in Newfoundland and Labrador.
NW-P-1730-25
Areas affected by the message
49° 06.980'N 123° 05.910'W
2025-11-26 02:28 UTC Waterway Information Fraser River 3490(WGS84)

A lit scientific measurement buoy is reported submerged in Woodward Reach in the vicinity of 49 06.980N 123 05.910W.

Caution.
NW-P-1729-25
Areas affected by the message
53° 05.801'N 129° 31.733'W
2025-11-26 00:21 UTC Waterway Information - Uncharted Rock North Coast 3912(WGS84)

An uncharted rock has been reported in the vicinity of 53 05.801N 129 31.733W drying at 1.83m
NW-C-3635-25
Areas affected by the message
45° 10.405'N 080° 07.994'W
2025-11-25 21:50 UTC Aids to Navigation Georgian Bay - Fryingpan Island 2202(NAD83)

White buoy reported at 45 10.405N 080 07.994W.

Cancels NW-C-2076-25
NW-C-3625-25
Areas affected by the message
47° 14.093'N 061° 49.625'W
47° 14.090'N 061° 49.627'W
2025-11-25 15:49 UTC Aids to Navigation Magdalen Islands - Cap Gridley 4957(NAD83)

Temporarily relocated from 47 14.093N 061 49.625W to 47 14.090N 061 49.627W.

Aids: Cap Gridley green spar buoy YK23
NW-M-1776-25
Areas affected by the message
44° 41.092'N 063° 39.183'W
2025-11-25 15:42 UTC Obstruction Halifax Harbour and Approaches - Bedford Basin 4201(NAD83)

Temporary barge moored in 44 41.092N 063 39.183W. The barge is equipped with two yellow lights with characteristics flash 4 seconds
NW-M-1775-25
Areas affected by the message
44° 24.750'N 063° 34.450'W
2025-11-24 18:11 UTC Aids to Navigation Southwestern Shore 4385(NAD83)

Missing

Aids: Southwest Breaker green can buoy HS1
NW-P-1709-25
Areas affected by the message
49° 29.205'N 124° 26.087'W
2025-11-23 06:45 UTC Aids to Navigation Strait of Georgia 3512(NAD83), 3513(NAD83)

Unreliable

Aids: Sisters Islets light LL 493
NW-C-3591-25
Areas affected by the message
43° 36.339'N 079° 26.148'W
43° 35.964'N 079° 27.377'W
43° 36.749'N 079° 27.551'W
43° 36.974'N 079° 28.268'W
43° 35.495'N 079° 28.114'W
43° 36.684'N 079° 27.608'W
43° 35.509'N 079° 27.932'W
2025-11-21 20:38 UTC Obstruction Lake Ontario - Toronto 2085(NAD83)

Subsurface scientific moorings temporarily established 3 metres below the surface at:

43 36.339N 079 26.148W
43 35.964N 079 27.377W
43 36.749N 079 27.551W
43 36.974N 079 28.268W
43 35.495N 079 28.114W

2 scientific moorings temporarily established 1 metre from lake bottom at:

43 36.684N 079 27.608W
43 35.509N 079 27.932W

 Stay clear 100 metres.
NW-A-0386-25
Areas affected by the message
61° 32.921'N 059° 23.180'W
61° 20.013'N 058° 47.402'W
61° 03.966'N 058° 12.109'W
60° 51.407'N 057° 37.034'W
61° 25.560'N 059° 50.901'W
61° 15.377'N 059° 22.426'W
61° 03.180'N 058° 55.910'W
60° 53.822'N 058° 33.215'W
60° 38.791'N 058° 04.728'W
61° 09.006'N 060° 06.798'W
61° 02.036'N 059° 32.469'W
60° 49.161'N 059° 12.670'W
60° 43.085'N 058° 43.890'W
60° 50.619'N 060° 11.908'W
60° 42.985'N 059° 40.958'W
60° 35.795'N 059° 10.904'W
60° 28.940'N 058° 27.738'W
60° 14.229'N 057° 51.325'W
60° 35.358'N 060° 10.699'W
60° 23.705'N 059° 36.229'W
60° 18.958'N 059° 04.368'W
60° 13.292'N 058° 33.866'W
2025-11-21 20:18 UTC Obstruction East Labrador Sea, Northwest Labrador Sea, Shipping Safety Control Zone 15 4700, 7011, 8046

Twenty two scientific moorings deployed 1m above the sea floor in the following positions:

61 32.921N 059 23.180W

61 20.013N 058 47.402W

61 03.966N 058 12.109W

60 51.407N 057 37.034W

61 25.560N 059 50.901W

61 15.377N 059 22.426W

61 03.180N 058 55.910W

60 53.822N 058 33.215W

60 38.791N 058 04.728W

61 09.006N 060 06.798W

61 02.036N 059 32.469W

60 49.161N 059 12.670W

60 43.085N 058 43.890W

60 50.619N 060 11.908W

60 42.985N 059 40.958W

60 35.795N 059 10.904W

60 28.940N 058 27.738W

60 14.229N 057 51.325W

60 35.358N 060 10.699W

60 23.705N 059 36.229W

60 18.958N 059 04.368W

60 13.292N 058 33.866W

These moorings will be retrieved late summer or early fall 2026.

 
NW-C-3590-25
Areas affected by the message
45° 29.949'N 073° 51.626'W
Pt 1: 45° 29.928'N 073° 51.772'W
Pt 2: 45° 30.005'N 073° 51.530'W
Pt 3: 45° 29.968'N 073° 51.491'W
Pt 4: 45° 29.895'N 073° 51.697'W
2025-11-21 17:27 UTC Obstruction Riviere des Prairies - west - Île Bizard 1509(NAD83)

Île Bizard ice boom installed for the season.

Cancels NW-C-3448-25
Showing results 561 to 580, from 1,523 total results.
Showing results 561 to 580, from 1,523 total results.
Table
Showing results 561 to 580, from 1,523 total results.
Showing results 561 to 580, from 1,523 total results.
ID Date Title Areas Charts Description
NW-N-0917-25 2025-12-07 19:10 UTC Aids to Navigation Southwest Coast 4831(NAD83)

Missing

Aids: Long Point Rock South Cardinal light buoy VL LL 114.9
Cancels NW-N-0754-25
NW-P-1784-25 2025-12-06 07:08 UTC Aids to Navigation Strait of Georgia 3540(WGS84)

Unreliable

Aids: Campbell River ferry terminal light #2 LL 512.3
Cancels NW-P-1783-25
NW-C-3722-25 2025-12-05 22:10 UTC Waterway Information - Allowable draft Detroit River - Windsor 14854(NAD83)

Shallower depths located at the Morterm dock. Maximum allowable draft 6.3 metres. 
NW-M-1884-25 2025-12-03 18:48 UTC Obstruction Fundy 4011(NAD83), 4012(NAD83)

Sunken 22 foot open boat in Bear River, NS in 44 34.567N 065 38.417W
NW-M-1881-25 2025-12-03 18:26 UTC Aids to Navigation Fundy 4142(NAD83), 4142(NAD83)

2 red buoys off position in Washademoak Lake, New Brunswick.
NW-P-1775-25 2025-12-03 16:33 UTC Aids to Navigation Hecate Strait 3902(NAD27)

Unlit

Aids: South Hecate Strait ODAS light buoy LL 621.5
NW-M-1878-25 2025-12-02 20:25 UTC To 2026-05-21 03:00 UTC Obstruction Halifax Harbour and Approaches - Bedford Basin 4201(NAD83)

Single bottom mooring consisting of multi sensor pod deployed in 44 41.527N 063 38.243W. The top of the mooring sits at 66.9 metres and will have no contact with the surface.
NW-C-3698-25 2025-12-02 17:25 UTC Obstruction Montréal to Trois-Rivières - Îlet Vert 1310(NAD83)

Submerged sea container reported at 45 41.998N 073 26.860W.
NW-M-1791-25 2025-12-01 13:48 UTC Aids to Navigation Southwestern Shore 4379(NAD83)

Missing

Aids: Liverpool Harbour light buoy UM58 LL 410.5
NW-N-0894-25 2025-11-28 17:17 UTC Seasonal Buoy Program Labrador, Newfoundland 4722(NAD83)

The seasonal decommissioning of Canadian Coast Guard navigational buoys is underway in Newfoundland and Labrador.
NW-P-1730-25 2025-11-26 02:28 UTC Waterway Information Fraser River 3490(WGS84)

A lit scientific measurement buoy is reported submerged in Woodward Reach in the vicinity of 49 06.980N 123 05.910W.

Caution.
NW-P-1729-25 2025-11-26 00:21 UTC Waterway Information - Uncharted Rock North Coast 3912(WGS84)

An uncharted rock has been reported in the vicinity of 53 05.801N 129 31.733W drying at 1.83m
NW-C-3635-25 2025-11-25 21:50 UTC Aids to Navigation Georgian Bay - Fryingpan Island 2202(NAD83)

White buoy reported at 45 10.405N 080 07.994W.

Cancels NW-C-2076-25
NW-C-3625-25 2025-11-25 15:49 UTC Aids to Navigation Magdalen Islands - Cap Gridley 4957(NAD83)

Temporarily relocated from 47 14.093N 061 49.625W to 47 14.090N 061 49.627W.

Aids: Cap Gridley green spar buoy YK23
NW-M-1776-25 2025-11-25 15:42 UTC Obstruction Halifax Harbour and Approaches - Bedford Basin 4201(NAD83)

Temporary barge moored in 44 41.092N 063 39.183W. The barge is equipped with two yellow lights with characteristics flash 4 seconds
NW-M-1775-25 2025-11-24 18:11 UTC Aids to Navigation Southwestern Shore 4385(NAD83)

Missing

Aids: Southwest Breaker green can buoy HS1
NW-P-1709-25 2025-11-23 06:45 UTC Aids to Navigation Strait of Georgia 3512(NAD83), 3513(NAD83)

Unreliable

Aids: Sisters Islets light LL 493
NW-C-3591-25 2025-11-21 20:38 UTC Obstruction Lake Ontario - Toronto 2085(NAD83)

Subsurface scientific moorings temporarily established 3 metres below the surface at:

43 36.339N 079 26.148W
43 35.964N 079 27.377W
43 36.749N 079 27.551W
43 36.974N 079 28.268W
43 35.495N 079 28.114W

2 scientific moorings temporarily established 1 metre from lake bottom at:

43 36.684N 079 27.608W
43 35.509N 079 27.932W

 Stay clear 100 metres.
NW-A-0386-25 2025-11-21 20:18 UTC Obstruction East Labrador Sea, Northwest Labrador Sea, Shipping Safety Control Zone 15 4700, 7011, 8046

Twenty two scientific moorings deployed 1m above the sea floor in the following positions:

61 32.921N 059 23.180W

61 20.013N 058 47.402W

61 03.966N 058 12.109W

60 51.407N 057 37.034W

61 25.560N 059 50.901W

61 15.377N 059 22.426W

61 03.180N 058 55.910W

60 53.822N 058 33.215W

60 38.791N 058 04.728W

61 09.006N 060 06.798W

61 02.036N 059 32.469W

60 49.161N 059 12.670W

60 43.085N 058 43.890W

60 50.619N 060 11.908W

60 42.985N 059 40.958W

60 35.795N 059 10.904W

60 28.940N 058 27.738W

60 14.229N 057 51.325W

60 35.358N 060 10.699W

60 23.705N 059 36.229W

60 18.958N 059 04.368W

60 13.292N 058 33.866W

These moorings will be retrieved late summer or early fall 2026.

 
NW-C-3590-25 2025-11-21 17:27 UTC Obstruction Riviere des Prairies - west - Île Bizard 1509(NAD83)

Île Bizard ice boom installed for the season.

Cancels NW-C-3448-25
Showing results 561 to 580, from 1,523 total results.
Showing results 561 to 580, from 1,523 total results.
Compact
Showing results 561 to 580, from 1,523 total results.
Showing results 561 to 580, from 1,523 total results.
ID Date Charts Title
NW-N-0917-25 2025-12-07 19:10 UTC 4831(NAD83) Aids to Navigation

Missing

Aids: Long Point Rock South Cardinal light buoy VL LL 114.9
Cancels NW-N-0754-25
NW-P-1784-25 2025-12-06 07:08 UTC 3540(WGS84) Aids to Navigation

Unreliable

Aids: Campbell River ferry terminal light #2 LL 512.3
Cancels NW-P-1783-25
NW-C-3722-25 2025-12-05 22:10 UTC 14854(NAD83) Waterway Information - Allowable draft

Shallower depths located at the Morterm dock. Maximum allowable draft 6.3 metres. 
NW-M-1884-25 2025-12-03 18:48 UTC 4011(NAD83), 4012(NAD83) Obstruction

Sunken 22 foot open boat in Bear River, NS in 44 34.567N 065 38.417W
NW-M-1881-25 2025-12-03 18:26 UTC 4142(NAD83), 4142(NAD83) Aids to Navigation

2 red buoys off position in Washademoak Lake, New Brunswick.
NW-P-1775-25 2025-12-03 16:33 UTC 3902(NAD27) Aids to Navigation

Unlit

Aids: South Hecate Strait ODAS light buoy LL 621.5
NW-M-1878-25 2025-12-02 20:25 UTC To 2026-05-21 03:00 UTC 4201(NAD83) Obstruction

Single bottom mooring consisting of multi sensor pod deployed in 44 41.527N 063 38.243W. The top of the mooring sits at 66.9 metres and will have no contact with the surface.
NW-C-3698-25 2025-12-02 17:25 UTC 1310(NAD83) Obstruction

Submerged sea container reported at 45 41.998N 073 26.860W.
NW-M-1791-25 2025-12-01 13:48 UTC 4379(NAD83) Aids to Navigation

Missing

Aids: Liverpool Harbour light buoy UM58 LL 410.5
NW-N-0894-25 2025-11-28 17:17 UTC 4722(NAD83) Seasonal Buoy Program

The seasonal decommissioning of Canadian Coast Guard navigational buoys is underway in Newfoundland and Labrador.
NW-P-1730-25 2025-11-26 02:28 UTC 3490(WGS84) Waterway Information

A lit scientific measurement buoy is reported submerged in Woodward Reach in the vicinity of 49 06.980N 123 05.910W.

Caution.
NW-P-1729-25 2025-11-26 00:21 UTC 3912(WGS84) Waterway Information - Uncharted Rock

An uncharted rock has been reported in the vicinity of 53 05.801N 129 31.733W drying at 1.83m
NW-C-3635-25 2025-11-25 21:50 UTC 2202(NAD83) Aids to Navigation

White buoy reported at 45 10.405N 080 07.994W.

Cancels NW-C-2076-25
NW-C-3625-25 2025-11-25 15:49 UTC 4957(NAD83) Aids to Navigation

Temporarily relocated from 47 14.093N 061 49.625W to 47 14.090N 061 49.627W.

Aids: Cap Gridley green spar buoy YK23
NW-M-1776-25 2025-11-25 15:42 UTC 4201(NAD83) Obstruction

Temporary barge moored in 44 41.092N 063 39.183W. The barge is equipped with two yellow lights with characteristics flash 4 seconds
NW-M-1775-25 2025-11-24 18:11 UTC 4385(NAD83) Aids to Navigation

Missing

Aids: Southwest Breaker green can buoy HS1
NW-P-1709-25 2025-11-23 06:45 UTC 3512(NAD83), 3513(NAD83) Aids to Navigation

Unreliable

Aids: Sisters Islets light LL 493
NW-C-3591-25 2025-11-21 20:38 UTC 2085(NAD83) Obstruction

Subsurface scientific moorings temporarily established 3 metres below the surface at:

43 36.339N 079 26.148W
43 35.964N 079 27.377W
43 36.749N 079 27.551W
43 36.974N 079 28.268W
43 35.495N 079 28.114W

2 scientific moorings temporarily established 1 metre from lake bottom at:

43 36.684N 079 27.608W
43 35.509N 079 27.932W

 Stay clear 100 metres.
NW-A-0386-25 2025-11-21 20:18 UTC 4700, 7011, 8046 Obstruction

Twenty two scientific moorings deployed 1m above the sea floor in the following positions:

61 32.921N 059 23.180W

61 20.013N 058 47.402W

61 03.966N 058 12.109W

60 51.407N 057 37.034W

61 25.560N 059 50.901W

61 15.377N 059 22.426W

61 03.180N 058 55.910W

60 53.822N 058 33.215W

60 38.791N 058 04.728W

61 09.006N 060 06.798W

61 02.036N 059 32.469W

60 49.161N 059 12.670W

60 43.085N 058 43.890W

60 50.619N 060 11.908W

60 42.985N 059 40.958W

60 35.795N 059 10.904W

60 28.940N 058 27.738W

60 14.229N 057 51.325W

60 35.358N 060 10.699W

60 23.705N 059 36.229W

60 18.958N 059 04.368W

60 13.292N 058 33.866W

These moorings will be retrieved late summer or early fall 2026.

 
NW-C-3590-25 2025-11-21 17:27 UTC 1509(NAD83) Obstruction

Île Bizard ice boom installed for the season.

Cancels NW-C-3448-25
Showing results 561 to 580, from 1,523 total results.
Showing results 561 to 580, from 1,523 total results.

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