Search for NAVWARNs

Search Criteria

Map of selected areas
Reset
Navigational Warnings (NAVWARNs) replace Notices to Shipping (NOTSHIPs) and shall be construed as Notices to Shipping
Grid
Showing results 1,181 to 1,200, from 1,380 total results.
Showing results 1,181 to 1,200, from 1,380 total results.
Areas affected by the message
Aids to Navigation - Camsell Bend mile 290 to Tulita mile 512
2021-08-30 22:52 UTC
NW-H-0162-21

Rear tower on the unlit range facing downstream at mile 327.6 destroyed. 

Aids: Mile 327.6 rear range
Areas affected by the message
Marine works - Shipping Safety Control Zone 5
2021-08-28 00:09 UTC
NW-A-0121-21

Existing barge landing facility at 68 31.730N 089 50.038W is no longer to be used by commercial barge unloading operations. New barge landing facility is located 1.2 km south. 

Areas affected by the message
Marine works - Shipping Safety Control Zone 5
2021-08-27 23:50 UTC
NW-A-0120-21

New barge landing facility operational for use at 68 31.068N 089 50.248W. 

Cancels NW-A-0114-21
Areas affected by the message
Aids to Navigation - Bras d'Or Lakes - Whycocomagh, N-S
2021-08-27 19:24 UTC
NW-M-1607-21

Navigational Aids in the following areas may be unreliable due to multiple buoys reported off advertised position: Indian Island, Whycocomagh bay.

Areas affected by the message
Aids to Navigation - Northumberland Strait
2021-08-27 17:33 UTC
NW-M-1606-21

Siltation causing shallowing and narrowing of channel.

Cancels NW-M-1341-21
Areas affected by the message
Waterway information - Bras d'Or Lakes - Black Rock, N-S
2021-08-25 21:20 UTC
NW-M-1597-21

Shallower depths located at:

 

Latitude                  Longitude               Depth (m)

46 17.620756N     60 24.631193W           22.0

 

All depths are referenced to CHS benchmark 2-1969 located in North Sydney, N.S.
Elevation +3.603m above chart datum.

Areas affected by the message
Waterway information - Northumberland Strait - Pictou, N-S
2021-08-25 20:57 UTC
NW-M-1595-21

Shallower depths located at:

 

Latitude                  Longitude               Depth (m)

45 40.450266N     62 42.241341W             6.9
45 40.465159N     62 42.204872W             7.5
45 40.454692N     62 42.188426W             7.9
45 40.492572N     62 42.304228W             5.5
45 41.100273N     62 40.555738W           10.4
45 41.284966N     62 40.153841W           11.5

 

All depths are referenced to CHS benchmark 1-1983 located in Pictou N.S.
Elevation +3.862m above chart datum.

Areas affected by the message
Obstruction - James Bay
2021-08-18 22:13 UTC
NW-A-0104-21

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.

Areas affected by the message
Obstruction - Churchill
2021-08-18 22:12 UTC
NW-A-0103-21

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.

Areas affected by the message
Obstruction - James Bay
2021-08-18 22:12 UTC
NW-A-0102-21

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.

Areas affected by the message
Obstruction - James Bay
2021-08-18 22:08 UTC
NW-A-0101-21

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.

Areas affected by the message
Obstruction - James Bay
2021-08-18 22:05 UTC
NW-A-0100-21

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.

Areas affected by the message
Obstruction - James Bay
2021-08-18 22:05 UTC
NW-A-0099-21

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.

Areas affected by the message
Obstruction - James Bay
2021-08-18 22:05 UTC
NW-A-0098-21

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.

Areas affected by the message
Marine works - Southwestern Shore - LaHave River
2021-08-11 11:09 UTC
NW-M-1468-21

Barge drilling 2 bore holes beginning August 10 at:

44 22.358N 064 30.482W

44 22.383N 064 30.449W 

 

Areas affected by the message
Obstruction - Shipping Safety Control Zone 9
2021-08-10 00:13 UTC
NW-A-0083-21

Scientific sub-surface mooring deployed in position  71 08.127 N, 70 48.105 W at a depth of 155m, top of the instrument 149 m below the surface.

Areas affected by the message
Obstruction - Shipping Safety Control Zone 9
2021-08-04 16:57 UTC
NW-A-0071-21

Scientific sub-surface mooring deployed in position  69 54.66 N, 66 48.42 W at a depth of 227m, top of the instrument 221 m below the surface.

Cancels NW-A-0067-21
Areas affected by the message
Obstruction - Northwest Labrador Sea, Shipping Safety Control Zone 15
2021-08-04 16:55 UTC
NW-A-0070-21

Scientific sub-surface instrument deployed in position 60 29.068 N 061 15.709 W at a depth of 510m, top of the instrument 509 m below the surface.

 

Cancels NW-A-0050-21
Areas affected by the message
Obstruction - Northwest Labrador Sea, Shipping Safety Control Zone 15
2021-08-04 16:52 UTC
NW-A-0069-21

Scientific sub-surface mooring deployed in position  60 28.414 N, 61 15.992 W at a depth of 497m, top of the instrument 407 m below the surface.

 

Cancels NW-A-0049-21
Areas affected by the message
Waterway information - Chaleur - Miscou - south - Shippegan, N.B.
2021-08-04 16:36 UTC
NW-M-1378-21

The 2 metre contour between buoys TJ35 and TJ63 is unreliable.

Showing results 1,181 to 1,200, from 1,380 total results.
Showing results 1,181 to 1,200, from 1,380 total results.
Details
Showing results 1,181 to 1,200, from 1,380 total results.
Showing results 1,181 to 1,200, from 1,380 total results.
ID Date Title Areas Charts Description
NW-H-0162-21
Areas affected by the message
62° 50.730'N 123° 15.130'W
2021-08-30 22:52 UTC Aids to Navigation Camsell Bend mile 290 to Tulita mile 512 6413(NAD83)

Rear tower on the unlit range facing downstream at mile 327.6 destroyed. 

Aids: Mile 327.6 rear range
NW-A-0121-21
Areas affected by the message
68° 31.730'N 089° 50.038'W
2021-08-28 00:09 UTC Marine works Shipping Safety Control Zone 5 7578(NAD83)

Existing barge landing facility at 68 31.730N 089 50.038W is no longer to be used by commercial barge unloading operations. New barge landing facility is located 1.2 km south. 
NW-A-0120-21
Areas affected by the message
68° 31.068'N 089° 50.248'W
2021-08-27 23:50 UTC Marine works Shipping Safety Control Zone 5 7578(NAD83)

New barge landing facility operational for use at 68 31.068N 089 50.248W. 

Cancels NW-A-0114-21
NW-M-1607-21
Areas affected by the message
45° 57.290'N 061° 07.211'W
Pt 1: 45° 58.516'N 061° 05.723'W
Pt 2: 45° 56.469'N 061° 04.714'W
Pt 3: 45° 55.896'N 061° 08.545'W
Pt 4: 45° 58.316'N 061° 09.657'W
2021-08-27 19:24 UTC Aids to Navigation Bras d'Or Lakes - Whycocomagh, N-S 4278(NAD83), 4278(NAD83)

Navigational Aids in the following areas may be unreliable due to multiple buoys reported off advertised position: Indian Island, Whycocomagh bay.
NW-M-1606-21
Areas affected by the message
46° 42.418'N 064° 45.167'W
2021-08-27 17:33 UTC Aids to Navigation Northumberland Strait 4909(NAD83)

Siltation causing shallowing and narrowing of channel.

Cancels NW-M-1341-21
NW-M-1597-21
Areas affected by the message
46° 17.621'N 060° 24.631'W
2021-08-25 21:20 UTC Waterway information Bras d'Or Lakes - Black Rock, N-S 4277(NAD83)

Shallower depths located at:

 

Latitude                  Longitude               Depth (m)

46 17.620756N     60 24.631193W           22.0

 

All depths are referenced to CHS benchmark 2-1969 located in North Sydney, N.S.
Elevation +3.603m above chart datum.
NW-M-1595-21
Areas affected by the message
45° 40.450'N 062° 42.241'W
45° 40.465'N 062° 42.205'W
45° 40.455'N 062° 42.188'W
45° 40.493'N 062° 42.304'W
45° 41.100'N 062° 40.556'W
45° 41.285'N 062° 40.154'W
2021-08-25 20:57 UTC Waterway information Northumberland Strait - Pictou, N-S 4437(NAD83)

Shallower depths located at:

 

Latitude                  Longitude               Depth (m)

45 40.450266N     62 42.241341W             6.9
45 40.465159N     62 42.204872W             7.5
45 40.454692N     62 42.188426W             7.9
45 40.492572N     62 42.304228W             5.5
45 41.100273N     62 40.555738W           10.4
45 41.284966N     62 40.153841W           11.5

 

All depths are referenced to CHS benchmark 1-1983 located in Pictou N.S.
Elevation +3.862m above chart datum.
NW-A-0104-21
Areas affected by the message
54° 16.420'N 080° 51.639'W
2021-08-18 22:13 UTC Obstruction James Bay 5800(NAD83)

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-A-0103-21
Areas affected by the message
59° 58.610'N 091° 56.422'W
2021-08-18 22:12 UTC Obstruction Churchill 5449

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-A-0102-21
Areas affected by the message
52° 14.307'N 079° 41.613'W
2021-08-18 22:12 UTC Obstruction James Bay 5800(NAD83)

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-A-0101-21
Areas affected by the message
52° 16.316'N 079° 42.079'W
2021-08-18 22:08 UTC Obstruction James Bay 5800(NAD83)

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-A-0100-21
Areas affected by the message
53° 25.567'N 080° 27.606'W
2021-08-18 22:05 UTC Obstruction James Bay 5800(NAD83)

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-A-0099-21
Areas affected by the message
54° 17.664'N 080° 03.543'W
2021-08-18 22:05 UTC Obstruction James Bay 5801(NAD83)

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-A-0098-21
Areas affected by the message
54° 16.622'N 081° 28.763'W
2021-08-18 22:05 UTC Obstruction James Bay 5800(NAD83)

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-M-1468-21
Areas affected by the message
44° 22.358'N 064° 30.482'W (Location 1)
44° 22.383'N 064° 30.449'W (Location 2)
2021-08-11 11:09 UTC Marine works Southwestern Shore - LaHave River 4391(NAD83)

Barge drilling 2 bore holes beginning August 10 at:

44 22.358N 064 30.482W

44 22.383N 064 30.449W 

 
NW-A-0083-21
Areas affected by the message
71° 08.127'N 070° 48.105'W
2021-08-10 00:13 UTC Obstruction Shipping Safety Control Zone 9 7565(NAD83)

Scientific sub-surface mooring deployed in position  71 08.127 N, 70 48.105 W at a depth of 155m, top of the instrument 149 m below the surface.
NW-A-0071-21
Areas affected by the message
69° 54.660'N 066° 48.420'W
2021-08-04 16:57 UTC Obstruction Shipping Safety Control Zone 9 7053(NAD83)

Scientific sub-surface mooring deployed in position  69 54.66 N, 66 48.42 W at a depth of 227m, top of the instrument 221 m below the surface.

Cancels NW-A-0067-21
NW-A-0070-21
Areas affected by the message
60° 29.068'N 061° 15.709'W
2021-08-04 16:55 UTC Obstruction Northwest Labrador Sea, Shipping Safety Control Zone 15 8046

Scientific sub-surface instrument deployed in position 60 29.068 N 061 15.709 W at a depth of 510m, top of the instrument 509 m below the surface.

 

Cancels NW-A-0050-21
NW-A-0069-21
Areas affected by the message
60° 28.414'N 061° 15.992'W
2021-08-04 16:52 UTC Obstruction Northwest Labrador Sea, Shipping Safety Control Zone 15 8046

Scientific sub-surface mooring deployed in position  60 28.414 N, 61 15.992 W at a depth of 497m, top of the instrument 407 m below the surface.

 

Cancels NW-A-0049-21
NW-M-1378-21
Areas affected by the message
Polyline
Pt 1: 47° 43.807'N 064° 40.120'W
Pt 2: 47° 43.873'N 064° 40.177'W
Pt 3: 47° 44.049'N 064° 40.514'W
Pt 4: 47° 44.144'N 064° 40.859'W
Pt 5: 47° 44.543'N 064° 41.277'W
2021-08-04 16:36 UTC Waterway information Chaleur - Miscou - south - Shippegan, N.B. 4920(NAD83)

The 2 metre contour between buoys TJ35 and TJ63 is unreliable.
Showing results 1,181 to 1,200, from 1,380 total results.
Showing results 1,181 to 1,200, from 1,380 total results.
Table
Showing results 1,181 to 1,200, from 1,380 total results.
Showing results 1,181 to 1,200, from 1,380 total results.
ID Date Title Areas Charts Description
NW-H-0162-21 2021-08-30 22:52 UTC Aids to Navigation Camsell Bend mile 290 to Tulita mile 512 6413(NAD83)

Rear tower on the unlit range facing downstream at mile 327.6 destroyed. 

Aids: Mile 327.6 rear range
NW-A-0121-21 2021-08-28 00:09 UTC Marine works Shipping Safety Control Zone 5 7578(NAD83)

Existing barge landing facility at 68 31.730N 089 50.038W is no longer to be used by commercial barge unloading operations. New barge landing facility is located 1.2 km south. 
NW-A-0120-21 2021-08-27 23:50 UTC Marine works Shipping Safety Control Zone 5 7578(NAD83)

New barge landing facility operational for use at 68 31.068N 089 50.248W. 

Cancels NW-A-0114-21
NW-M-1607-21 2021-08-27 19:24 UTC Aids to Navigation Bras d'Or Lakes - Whycocomagh, N-S 4278(NAD83), 4278(NAD83)

Navigational Aids in the following areas may be unreliable due to multiple buoys reported off advertised position: Indian Island, Whycocomagh bay.
NW-M-1606-21 2021-08-27 17:33 UTC Aids to Navigation Northumberland Strait 4909(NAD83)

Siltation causing shallowing and narrowing of channel.

Cancels NW-M-1341-21
NW-M-1597-21 2021-08-25 21:20 UTC Waterway information Bras d'Or Lakes - Black Rock, N-S 4277(NAD83)

Shallower depths located at:

 

Latitude                  Longitude               Depth (m)

46 17.620756N     60 24.631193W           22.0

 

All depths are referenced to CHS benchmark 2-1969 located in North Sydney, N.S.
Elevation +3.603m above chart datum.
NW-M-1595-21 2021-08-25 20:57 UTC Waterway information Northumberland Strait - Pictou, N-S 4437(NAD83)

Shallower depths located at:

 

Latitude                  Longitude               Depth (m)

45 40.450266N     62 42.241341W             6.9
45 40.465159N     62 42.204872W             7.5
45 40.454692N     62 42.188426W             7.9
45 40.492572N     62 42.304228W             5.5
45 41.100273N     62 40.555738W           10.4
45 41.284966N     62 40.153841W           11.5

 

All depths are referenced to CHS benchmark 1-1983 located in Pictou N.S.
Elevation +3.862m above chart datum.
NW-A-0104-21 2021-08-18 22:13 UTC Obstruction James Bay 5800(NAD83)

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-A-0103-21 2021-08-18 22:12 UTC Obstruction Churchill 5449

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-A-0102-21 2021-08-18 22:12 UTC Obstruction James Bay 5800(NAD83)

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-A-0101-21 2021-08-18 22:08 UTC Obstruction James Bay 5800(NAD83)

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-A-0100-21 2021-08-18 22:05 UTC Obstruction James Bay 5800(NAD83)

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-A-0099-21 2021-08-18 22:05 UTC Obstruction James Bay 5801(NAD83)

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-A-0098-21 2021-08-18 22:05 UTC Obstruction James Bay 5800(NAD83)

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-M-1468-21 2021-08-11 11:09 UTC Marine works Southwestern Shore - LaHave River 4391(NAD83)

Barge drilling 2 bore holes beginning August 10 at:

44 22.358N 064 30.482W

44 22.383N 064 30.449W 

 
NW-A-0083-21 2021-08-10 00:13 UTC Obstruction Shipping Safety Control Zone 9 7565(NAD83)

Scientific sub-surface mooring deployed in position  71 08.127 N, 70 48.105 W at a depth of 155m, top of the instrument 149 m below the surface.
NW-A-0071-21 2021-08-04 16:57 UTC Obstruction Shipping Safety Control Zone 9 7053(NAD83)

Scientific sub-surface mooring deployed in position  69 54.66 N, 66 48.42 W at a depth of 227m, top of the instrument 221 m below the surface.

Cancels NW-A-0067-21
NW-A-0070-21 2021-08-04 16:55 UTC Obstruction Northwest Labrador Sea, Shipping Safety Control Zone 15 8046

Scientific sub-surface instrument deployed in position 60 29.068 N 061 15.709 W at a depth of 510m, top of the instrument 509 m below the surface.

 

Cancels NW-A-0050-21
NW-A-0069-21 2021-08-04 16:52 UTC Obstruction Northwest Labrador Sea, Shipping Safety Control Zone 15 8046

Scientific sub-surface mooring deployed in position  60 28.414 N, 61 15.992 W at a depth of 497m, top of the instrument 407 m below the surface.

 

Cancels NW-A-0049-21
NW-M-1378-21 2021-08-04 16:36 UTC Waterway information Chaleur - Miscou - south - Shippegan, N.B. 4920(NAD83)

The 2 metre contour between buoys TJ35 and TJ63 is unreliable.
Showing results 1,181 to 1,200, from 1,380 total results.
Showing results 1,181 to 1,200, from 1,380 total results.
Compact
Showing results 1,181 to 1,200, from 1,380 total results.
Showing results 1,181 to 1,200, from 1,380 total results.
ID Date Charts Title
NW-H-0162-21 2021-08-30 22:52 UTC 6413(NAD83) Aids to Navigation

Rear tower on the unlit range facing downstream at mile 327.6 destroyed. 

Aids: Mile 327.6 rear range
NW-A-0121-21 2021-08-28 00:09 UTC 7578(NAD83) Marine works

Existing barge landing facility at 68 31.730N 089 50.038W is no longer to be used by commercial barge unloading operations. New barge landing facility is located 1.2 km south. 
NW-A-0120-21 2021-08-27 23:50 UTC 7578(NAD83) Marine works

New barge landing facility operational for use at 68 31.068N 089 50.248W. 

Cancels NW-A-0114-21
NW-M-1607-21 2021-08-27 19:24 UTC 4278(NAD83), 4278(NAD83) Aids to Navigation

Navigational Aids in the following areas may be unreliable due to multiple buoys reported off advertised position: Indian Island, Whycocomagh bay.
NW-M-1606-21 2021-08-27 17:33 UTC 4909(NAD83) Aids to Navigation

Siltation causing shallowing and narrowing of channel.

Cancels NW-M-1341-21
NW-M-1597-21 2021-08-25 21:20 UTC 4277(NAD83) Waterway information

Shallower depths located at:

 

Latitude                  Longitude               Depth (m)

46 17.620756N     60 24.631193W           22.0

 

All depths are referenced to CHS benchmark 2-1969 located in North Sydney, N.S.
Elevation +3.603m above chart datum.
NW-M-1595-21 2021-08-25 20:57 UTC 4437(NAD83) Waterway information

Shallower depths located at:

 

Latitude                  Longitude               Depth (m)

45 40.450266N     62 42.241341W             6.9
45 40.465159N     62 42.204872W             7.5
45 40.454692N     62 42.188426W             7.9
45 40.492572N     62 42.304228W             5.5
45 41.100273N     62 40.555738W           10.4
45 41.284966N     62 40.153841W           11.5

 

All depths are referenced to CHS benchmark 1-1983 located in Pictou N.S.
Elevation +3.862m above chart datum.
NW-A-0104-21 2021-08-18 22:13 UTC 5800(NAD83) Obstruction

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-A-0103-21 2021-08-18 22:12 UTC 5449 Obstruction

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-A-0102-21 2021-08-18 22:12 UTC 5800(NAD83) Obstruction

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-A-0101-21 2021-08-18 22:08 UTC 5800(NAD83) Obstruction

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-A-0100-21 2021-08-18 22:05 UTC 5800(NAD83) Obstruction

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-A-0099-21 2021-08-18 22:05 UTC 5801(NAD83) Obstruction

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-A-0098-21 2021-08-18 22:05 UTC 5800(NAD83) Obstruction

Subsurface bottom-mounted mooring. Uppermost instrument at approximately 20m from the surface.
NW-M-1468-21 2021-08-11 11:09 UTC 4391(NAD83) Marine works

Barge drilling 2 bore holes beginning August 10 at:

44 22.358N 064 30.482W

44 22.383N 064 30.449W 

 
NW-A-0083-21 2021-08-10 00:13 UTC 7565(NAD83) Obstruction

Scientific sub-surface mooring deployed in position  71 08.127 N, 70 48.105 W at a depth of 155m, top of the instrument 149 m below the surface.
NW-A-0071-21 2021-08-04 16:57 UTC 7053(NAD83) Obstruction

Scientific sub-surface mooring deployed in position  69 54.66 N, 66 48.42 W at a depth of 227m, top of the instrument 221 m below the surface.

Cancels NW-A-0067-21
NW-A-0070-21 2021-08-04 16:55 UTC 8046 Obstruction

Scientific sub-surface instrument deployed in position 60 29.068 N 061 15.709 W at a depth of 510m, top of the instrument 509 m below the surface.

 

Cancels NW-A-0050-21
NW-A-0069-21 2021-08-04 16:52 UTC 8046 Obstruction

Scientific sub-surface mooring deployed in position  60 28.414 N, 61 15.992 W at a depth of 497m, top of the instrument 407 m below the surface.

 

Cancels NW-A-0049-21
NW-M-1378-21 2021-08-04 16:36 UTC 4920(NAD83) Waterway information

The 2 metre contour between buoys TJ35 and TJ63 is unreliable.
Showing results 1,181 to 1,200, from 1,380 total results.
Showing results 1,181 to 1,200, from 1,380 total results.

Related links

Report a problem on this page
Please select all that apply:

Privacy statement

Privacy statement

Privacy statement, no sensible information will be sent.

Thank you for your help!

You will not receive a reply. For enquiries, please contact us.

Date Modified: