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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 21 to 40, from 120 total results.
Showing results 21 to 40, from 120 total results.
Areas affected by the message
Aids to Navigation - Kingston to Cornwall - Grenadier Island
2024-04-14 16:09 UTC
NW-C-0508-24

Partially submerged

Aids: St. Lawrence River green spar buoy U19
Areas affected by the message
Aids to Navigation - Kingston to Cornwall - Grenadier Island
2024-04-14 16:09 UTC
NW-C-0507-24

Partially submerged

Aids: St. Lawrence River red spar buoy U16
Areas affected by the message
Aids to Navigation - Kingston to Cornwall - Stoven Island
2024-04-14 16:09 UTC
NW-C-0504-24

Off station, 11 metres downstream.

Aids: St. Lawrence River green spar buoy PQ3
Areas affected by the message
Marine works - Lake Huron - Sarnia
2024-04-14 11:12 UTC
NW-C-0495-24

Dredging operations at the Sarnia Yacht Club taking place daily between 1100 UTC and 2300 UTC beginning 15 Apr 2024. Barge on site with 91 metres of discharge hose. Workboat monitoring VHF Channel 16.

Areas affected by the message
Aids to Navigation - Kingston to Cornwall - Ash Island
2024-04-13 19:30 UTC
NW-C-0490-24

Missing

Aids: St. Lawrence River green spar buoy H17
Areas affected by the message
Aids to Navigation - Kingston to Cornwall - Galop Island
2024-04-12 14:52 UTC
NW-C-0480-24

Unlit

Aids: Galop Island east range front light LL 291.4, U.S. LL 810
Areas affected by the message
Obstruction - Lake Huron - Douglas Point
2024-04-10 23:26 UTC
NW-C-0467-24

Subsurface scientific moorings temporarily established 3 metres in height from lake bottom at:

44 17.362N 081 37.550W
44 20.582N 081 35.440W
44 26.060N 081 30.848W

Areas affected by the message
Aids to Navigation - Lake Huron - Goderich
2024-04-09 18:34 UTC
NW-C-0455-24

Unlit

Aids: Goderich North Pier range rear light LL 781
Areas affected by the message
Aids to Navigation - Muskoka Lakes - Alport Lake
2024-04-09 15:46 UTC
NW-C-0452-24

Changed from EH12/2 to EH12/4.

Aids: Red conical buoy EH12/4
Areas affected by the message
Aids to Navigation - Muskoka Lakes - Alport Lake
2024-04-09 15:46 UTC
NW-C-0451-24

Green spar buoy EH11/3 permanently established at 45 01.396N 079 23.443W. Buoy is marked with reflective tape.

Cancels NW-C-0411-22
Areas affected by the message
Aids to Navigation - Muskoka Lakes - Alport Lake
2024-04-09 15:46 UTC
NW-C-0450-24

Green spar buoy EH11/1 permanently established at 45 01.359N 079 23.405W. Buoy is marked with reflective tape.

Cancels NW-C-0413-22
Areas affected by the message
Aids to Navigation - Muskoka Lakes - Alport Lake
2024-04-09 15:46 UTC
NW-C-0449-24

Red spar buoy EH12/2 permanently established at 45 01.373N 079 23.386W. Buoy is marked with reflective tape.

Cancels NW-C-0416-22
Areas affected by the message
Aids to Navigation - Muskoka Lakes - EH Channel
2024-04-09 13:37 UTC
NW-C-0447-24

Due to low water levels and continuous silting, depths are less than charted. Buoys temporarily moved to mark the best available channel. Mariners are advised to use caution.

Aids: Alport Lake entrance green spar buoy EH7 , Alport Lake entrance red spar buoy EH8 , Alport Lake entrance green spar buoy EH9 , Alport Lake entrance red spar buoy EH10 , Alport Lake entrance green can buoy EH11 , Alport Lake entrance red conical buoy EH12 , Alport Lake entrance green can buoy EH13 , Alport Lake red conical buoy EH14
Cancels NW-C-0410-24
Areas affected by the message
Aids to Navigation - Muskoka Lakes - EE Channel
2024-04-09 13:37 UTC
NW-C-0446-24

Due to low water levels and continuous silting, depths are less than charted. Buoys temporarily moved to mark the best available channel. Mariners are advised to use caution.

Aids: Muskoka River entrance light buoy EE1 LL 1382 , Muskoka River south entrance red spar buoy EE2 , Muskoka River south entrance green spar buoy EE3 , Muskoka River south entrance red spar buoy EE4 , Muskoka River south entrance green spar buoy EE5 , Muskoka River south entrance red spar buoy EE6
Cancels NW-C-0409-24
Areas affected by the message
Aids to Navigation - Muskoka Lakes - EC Channel
2024-04-09 13:37 UTC
NW-C-0445-24

Due to low water levels and continuous silting, depths are less than charted. Buoys temporarily moved to mark the best available channel. Mariners are advised to use caution.

Aids: The Cut, north entrance Muskoka River light buoy EC2 LL 1383 , Muskoka River green can buoy EC3 , Muskoka River red conical buoy EC4 , Muskoka River green can buoy EC5 , Muskoka River red conical buoy EC6
Cancels NW-C-0408-24
Areas affected by the message
Aids to Navigation - Lake Ontario - Collins Bay
2024-04-09 13:18 UTC
NW-C-0444-24

Collins Bay Yacht Club yellow race markers placed for the navigational season at:

44 12.184N 076 36.834W
44 12.526N 076 37.787W
44 12.186N 076 38.983W
44 11.850N 076 39.410W
44 12.225N 076 39.554W
44 12.970N 076 39.061W

Areas affected by the message
Marine works - Bridge Maintenance - Niagara River - Fort Erie
2024-04-09 12:29 UTC To 2024-07-09 01:00 UTC
NW-C-0442-24

Bridge maintenance work taking place on the International Railway Bridge. Scaffolding hanging 4 metres below bridge.

Areas affected by the message
Waterway information - Lake Huron - Ausable River
2024-04-08 18:57 UTC
NW-C-0439-24

Shoaling reported in Grand Bend Harbour.

Areas affected by the message
Waterway information - Lake Huron - Bayfield River
2024-04-08 18:41 UTC
NW-C-0438-24

Shoaling reported in Bayfield Harbour.

Areas affected by the message
Aids to Navigation - Georgian Bay - Penetanguishene
2024-04-08 14:17 UTC
NW-C-0434-24

Changed from unlit to lighted Fl G 4s.

Aids: Ross Shoal green spar buoy M15
Showing results 21 to 40, from 120 total results.
Showing results 21 to 40, from 120 total results.
Details
Showing results 21 to 40, from 120 total results.
Showing results 21 to 40, from 120 total results.
ID Date Title Areas Charts Description
NW-C-0508-24
Areas affected by the message
44° 23.758'N 075° 53.883'W
2024-04-14 16:09 UTC Aids to Navigation Kingston to Cornwall - Grenadier Island 1436(WGS84), 1437(WGS84)

Partially submerged

Aids: St. Lawrence River green spar buoy U19
NW-C-0507-24
Areas affected by the message
44° 24.983'N 075° 53.050'W
2024-04-14 16:09 UTC Aids to Navigation Kingston to Cornwall - Grenadier Island 1436(WGS84)

Partially submerged

Aids: St. Lawrence River red spar buoy U16
NW-C-0504-24
Areas affected by the message
44° 33.483'N 075° 42.803'W (Advertised position)
44° 33.491'N 075° 42.785'W (Reported position)
2024-04-14 16:09 UTC Aids to Navigation Kingston to Cornwall - Stoven Island 1435(WGS84)

Off station, 11 metres downstream.

Aids: St. Lawrence River green spar buoy PQ3
NW-C-0495-24
Areas affected by the message
43° 00.171'N 082° 24.771'W
2024-04-14 11:12 UTC Marine works Lake Huron - Sarnia 14865(NAD83)

Dredging operations at the Sarnia Yacht Club taking place daily between 1100 UTC and 2300 UTC beginning 15 Apr 2024. Barge on site with 91 metres of discharge hose. Workboat monitoring VHF Channel 16.
NW-C-0490-24
Areas affected by the message
44° 20.969'N 076° 00.335'W
2024-04-13 19:30 UTC Aids to Navigation Kingston to Cornwall - Ash Island 1437(WGS84)

Missing

Aids: St. Lawrence River green spar buoy H17
NW-C-0480-24
Areas affected by the message
44° 46.635'N 075° 22.897'W
2024-04-12 14:52 UTC Aids to Navigation Kingston to Cornwall - Galop Island 1434(WGS84), 1435(WGS84)

Unlit

Aids: Galop Island east range front light LL 291.4, U.S. LL 810
NW-C-0467-24
Areas affected by the message
44° 17.362'N 081° 37.550'W
44° 20.582'N 081° 35.440'W
44° 26.060'N 081° 30.848'W
2024-04-10 23:26 UTC Obstruction Lake Huron - Douglas Point 2261(WGS84), 2291(NAD83)

Subsurface scientific moorings temporarily established 3 metres in height from lake bottom at:

44 17.362N 081 37.550W
44 20.582N 081 35.440W
44 26.060N 081 30.848W
NW-C-0455-24
Areas affected by the message
43° 44.783'N 081° 43.683'W
2024-04-09 18:34 UTC Aids to Navigation Lake Huron - Goderich 2261(WGS84)

Unlit

Aids: Goderich North Pier range rear light LL 781
NW-C-0452-24
Areas affected by the message
45° 01.405'N 079° 23.430'W
2024-04-09 15:46 UTC Aids to Navigation Muskoka Lakes - Alport Lake 6021(NAD83)

Changed from EH12/2 to EH12/4.

Aids: Red conical buoy EH12/4
NW-C-0451-24
Areas affected by the message
45° 01.396'N 079° 23.443'W
2024-04-09 15:46 UTC Aids to Navigation Muskoka Lakes - Alport Lake 6021(NAD83)

Green spar buoy EH11/3 permanently established at 45 01.396N 079 23.443W. Buoy is marked with reflective tape.

Cancels NW-C-0411-22
NW-C-0450-24
Areas affected by the message
45° 01.359'N 079° 23.405'W
2024-04-09 15:46 UTC Aids to Navigation Muskoka Lakes - Alport Lake 6021(NAD83)

Green spar buoy EH11/1 permanently established at 45 01.359N 079 23.405W. Buoy is marked with reflective tape.

Cancels NW-C-0413-22
NW-C-0449-24
Areas affected by the message
45° 01.373'N 079° 23.386'W
2024-04-09 15:46 UTC Aids to Navigation Muskoka Lakes - Alport Lake 6021(NAD83)

Red spar buoy EH12/2 permanently established at 45 01.373N 079 23.386W. Buoy is marked with reflective tape.

Cancels NW-C-0416-22
NW-C-0447-24
Areas affected by the message
45° 01.184'N 079° 24.086'W
45° 01.163'N 079° 24.105'W
45° 01.187'N 079° 23.551'W
45° 01.179'N 079° 23.527'W
45° 01.220'N 079° 23.535'W
45° 01.211'N 079° 23.508'W
45° 01.438'N 079° 23.463'W
45° 01.454'N 079° 23.414'W
2024-04-09 13:37 UTC Aids to Navigation Muskoka Lakes - EH Channel 6021(NAD83)

Due to low water levels and continuous silting, depths are less than charted. Buoys temporarily moved to mark the best available channel. Mariners are advised to use caution.

Aids: Alport Lake entrance green spar buoy EH7 , Alport Lake entrance red spar buoy EH8 , Alport Lake entrance green spar buoy EH9 , Alport Lake entrance red spar buoy EH10 , Alport Lake entrance green can buoy EH11 , Alport Lake entrance red conical buoy EH12 , Alport Lake entrance green can buoy EH13 , Alport Lake red conical buoy EH14
Cancels NW-C-0410-24
NW-C-0446-24
Areas affected by the message
45° 01.428'N 079° 23.950'W
45° 01.398'N 079° 23.942'W
45° 01.405'N 079° 23.896'W
45° 01.392'N 079° 23.885'W
45° 01.418'N 079° 23.760'W
45° 01.397'N 079° 23.732'W
2024-04-09 13:37 UTC Aids to Navigation Muskoka Lakes - EE Channel 6021(NAD83)

Due to low water levels and continuous silting, depths are less than charted. Buoys temporarily moved to mark the best available channel. Mariners are advised to use caution.

Aids: Muskoka River entrance light buoy EE1 LL 1382 , Muskoka River south entrance red spar buoy EE2 , Muskoka River south entrance green spar buoy EE3 , Muskoka River south entrance red spar buoy EE4 , Muskoka River south entrance green spar buoy EE5 , Muskoka River south entrance red spar buoy EE6
Cancels NW-C-0409-24
NW-C-0445-24
Areas affected by the message
45° 02.044'N 079° 23.858'W
45° 01.951'N 079° 23.676'W
45° 01.949'N 079° 23.710'W
45° 01.898'N 079° 23.600'W
45° 01.876'N 079° 23.592'W
2024-04-09 13:37 UTC Aids to Navigation Muskoka Lakes - EC Channel 6021(NAD83)

Due to low water levels and continuous silting, depths are less than charted. Buoys temporarily moved to mark the best available channel. Mariners are advised to use caution.

Aids: The Cut, north entrance Muskoka River light buoy EC2 LL 1383 , Muskoka River green can buoy EC3 , Muskoka River red conical buoy EC4 , Muskoka River green can buoy EC5 , Muskoka River red conical buoy EC6
Cancels NW-C-0408-24
NW-C-0444-24
Areas affected by the message
44° 12.184'N 076° 36.834'W
44° 12.526'N 076° 37.787'W
44° 12.186'N 076° 38.983'W
44° 11.850'N 076° 39.410'W
44° 12.225'N 076° 39.554'W
44° 12.970'N 076° 39.061'W
2024-04-09 13:18 UTC Aids to Navigation Lake Ontario - Collins Bay 2017(NAD83), 2018(NAD83)

Collins Bay Yacht Club yellow race markers placed for the navigational season at:

44 12.184N 076 36.834W
44 12.526N 076 37.787W
44 12.186N 076 38.983W
44 11.850N 076 39.410W
44 12.225N 076 39.554W
44 12.970N 076 39.061W
NW-C-0442-24
Areas affected by the message
42° 55.741'N 078° 54.637'W
Pt 1: 42° 55.730'N 078° 54.802'W
Pt 2: 42° 55.692'N 078° 54.788'W
Pt 3: 42° 55.752'N 078° 54.472'W
Pt 4: 42° 55.791'N 078° 54.490'W
2024-04-09 12:29 UTC To 2024-07-09 01:00 UTC Marine works - Bridge Maintenance Niagara River - Fort Erie 14833(NAD83)

Bridge maintenance work taking place on the International Railway Bridge. Scaffolding hanging 4 metres below bridge.
NW-C-0439-24
Areas affected by the message
43° 18.761'N 081° 45.789'W
Pt 1: 43° 18.836'N 081° 46.100'W
Pt 2: 43° 18.746'N 081° 45.418'W
Pt 3: 43° 18.697'N 081° 45.438'W
Pt 4: 43° 18.748'N 081° 46.064'W
Pt 5: 43° 18.788'N 081° 46.106'W
2024-04-08 18:57 UTC Waterway information Lake Huron - Ausable River 2260(WGS84)

Shoaling reported in Grand Bend Harbour.
NW-C-0438-24
Areas affected by the message
43° 34.158'N 081° 42.284'W
Pt 1: 43° 34.187'N 081° 42.321'W
Pt 2: 43° 34.173'N 081° 42.240'W
Pt 3: 43° 34.128'N 081° 42.248'W
Pt 4: 43° 34.146'N 081° 42.327'W
2024-04-08 18:41 UTC Waterway information Lake Huron - Bayfield River 2260(WGS84), 2261(WGS84)

Shoaling reported in Bayfield Harbour.
NW-C-0434-24
Areas affected by the message
44° 48.411'N 079° 51.911'W
2024-04-08 14:17 UTC Aids to Navigation Georgian Bay - Penetanguishene 2202(NAD83), 2241(NAD83)

Changed from unlit to lighted Fl G 4s.

Aids: Ross Shoal green spar buoy M15
Showing results 21 to 40, from 120 total results.
Showing results 21 to 40, from 120 total results.
Table
Showing results 21 to 40, from 120 total results.
Showing results 21 to 40, from 120 total results.
ID Date Title Areas Charts Description
NW-C-0508-24 2024-04-14 16:09 UTC Aids to Navigation Kingston to Cornwall - Grenadier Island 1436(WGS84), 1437(WGS84)

Partially submerged

Aids: St. Lawrence River green spar buoy U19
NW-C-0507-24 2024-04-14 16:09 UTC Aids to Navigation Kingston to Cornwall - Grenadier Island 1436(WGS84)

Partially submerged

Aids: St. Lawrence River red spar buoy U16
NW-C-0504-24 2024-04-14 16:09 UTC Aids to Navigation Kingston to Cornwall - Stoven Island 1435(WGS84)

Off station, 11 metres downstream.

Aids: St. Lawrence River green spar buoy PQ3
NW-C-0495-24 2024-04-14 11:12 UTC Marine works Lake Huron - Sarnia 14865(NAD83)

Dredging operations at the Sarnia Yacht Club taking place daily between 1100 UTC and 2300 UTC beginning 15 Apr 2024. Barge on site with 91 metres of discharge hose. Workboat monitoring VHF Channel 16.
NW-C-0490-24 2024-04-13 19:30 UTC Aids to Navigation Kingston to Cornwall - Ash Island 1437(WGS84)

Missing

Aids: St. Lawrence River green spar buoy H17
NW-C-0480-24 2024-04-12 14:52 UTC Aids to Navigation Kingston to Cornwall - Galop Island 1434(WGS84), 1435(WGS84)

Unlit

Aids: Galop Island east range front light LL 291.4, U.S. LL 810
NW-C-0467-24 2024-04-10 23:26 UTC Obstruction Lake Huron - Douglas Point 2261(WGS84), 2291(NAD83)

Subsurface scientific moorings temporarily established 3 metres in height from lake bottom at:

44 17.362N 081 37.550W
44 20.582N 081 35.440W
44 26.060N 081 30.848W
NW-C-0455-24 2024-04-09 18:34 UTC Aids to Navigation Lake Huron - Goderich 2261(WGS84)

Unlit

Aids: Goderich North Pier range rear light LL 781
NW-C-0452-24 2024-04-09 15:46 UTC Aids to Navigation Muskoka Lakes - Alport Lake 6021(NAD83)

Changed from EH12/2 to EH12/4.

Aids: Red conical buoy EH12/4
NW-C-0451-24 2024-04-09 15:46 UTC Aids to Navigation Muskoka Lakes - Alport Lake 6021(NAD83)

Green spar buoy EH11/3 permanently established at 45 01.396N 079 23.443W. Buoy is marked with reflective tape.

Cancels NW-C-0411-22
NW-C-0450-24 2024-04-09 15:46 UTC Aids to Navigation Muskoka Lakes - Alport Lake 6021(NAD83)

Green spar buoy EH11/1 permanently established at 45 01.359N 079 23.405W. Buoy is marked with reflective tape.

Cancels NW-C-0413-22
NW-C-0449-24 2024-04-09 15:46 UTC Aids to Navigation Muskoka Lakes - Alport Lake 6021(NAD83)

Red spar buoy EH12/2 permanently established at 45 01.373N 079 23.386W. Buoy is marked with reflective tape.

Cancels NW-C-0416-22
NW-C-0447-24 2024-04-09 13:37 UTC Aids to Navigation Muskoka Lakes - EH Channel 6021(NAD83)

Due to low water levels and continuous silting, depths are less than charted. Buoys temporarily moved to mark the best available channel. Mariners are advised to use caution.

Aids: Alport Lake entrance green spar buoy EH7 , Alport Lake entrance red spar buoy EH8 , Alport Lake entrance green spar buoy EH9 , Alport Lake entrance red spar buoy EH10 , Alport Lake entrance green can buoy EH11 , Alport Lake entrance red conical buoy EH12 , Alport Lake entrance green can buoy EH13 , Alport Lake red conical buoy EH14
Cancels NW-C-0410-24
NW-C-0446-24 2024-04-09 13:37 UTC Aids to Navigation Muskoka Lakes - EE Channel 6021(NAD83)

Due to low water levels and continuous silting, depths are less than charted. Buoys temporarily moved to mark the best available channel. Mariners are advised to use caution.

Aids: Muskoka River entrance light buoy EE1 LL 1382 , Muskoka River south entrance red spar buoy EE2 , Muskoka River south entrance green spar buoy EE3 , Muskoka River south entrance red spar buoy EE4 , Muskoka River south entrance green spar buoy EE5 , Muskoka River south entrance red spar buoy EE6
Cancels NW-C-0409-24
NW-C-0445-24 2024-04-09 13:37 UTC Aids to Navigation Muskoka Lakes - EC Channel 6021(NAD83)

Due to low water levels and continuous silting, depths are less than charted. Buoys temporarily moved to mark the best available channel. Mariners are advised to use caution.

Aids: The Cut, north entrance Muskoka River light buoy EC2 LL 1383 , Muskoka River green can buoy EC3 , Muskoka River red conical buoy EC4 , Muskoka River green can buoy EC5 , Muskoka River red conical buoy EC6
Cancels NW-C-0408-24
NW-C-0444-24 2024-04-09 13:18 UTC Aids to Navigation Lake Ontario - Collins Bay 2017(NAD83), 2018(NAD83)

Collins Bay Yacht Club yellow race markers placed for the navigational season at:

44 12.184N 076 36.834W
44 12.526N 076 37.787W
44 12.186N 076 38.983W
44 11.850N 076 39.410W
44 12.225N 076 39.554W
44 12.970N 076 39.061W
NW-C-0442-24 2024-04-09 12:29 UTC To 2024-07-09 01:00 UTC Marine works - Bridge Maintenance Niagara River - Fort Erie 14833(NAD83)

Bridge maintenance work taking place on the International Railway Bridge. Scaffolding hanging 4 metres below bridge.
NW-C-0439-24 2024-04-08 18:57 UTC Waterway information Lake Huron - Ausable River 2260(WGS84)

Shoaling reported in Grand Bend Harbour.
NW-C-0438-24 2024-04-08 18:41 UTC Waterway information Lake Huron - Bayfield River 2260(WGS84), 2261(WGS84)

Shoaling reported in Bayfield Harbour.
NW-C-0434-24 2024-04-08 14:17 UTC Aids to Navigation Georgian Bay - Penetanguishene 2202(NAD83), 2241(NAD83)

Changed from unlit to lighted Fl G 4s.

Aids: Ross Shoal green spar buoy M15
Showing results 21 to 40, from 120 total results.
Showing results 21 to 40, from 120 total results.
Compact
Showing results 21 to 40, from 120 total results.
Showing results 21 to 40, from 120 total results.
ID Date Charts Title
NW-C-0508-24 2024-04-14 16:09 UTC 1436(WGS84), 1437(WGS84) Aids to Navigation

Partially submerged

Aids: St. Lawrence River green spar buoy U19
NW-C-0507-24 2024-04-14 16:09 UTC 1436(WGS84) Aids to Navigation

Partially submerged

Aids: St. Lawrence River red spar buoy U16
NW-C-0504-24 2024-04-14 16:09 UTC 1435(WGS84) Aids to Navigation

Off station, 11 metres downstream.

Aids: St. Lawrence River green spar buoy PQ3
NW-C-0495-24 2024-04-14 11:12 UTC 14865(NAD83) Marine works

Dredging operations at the Sarnia Yacht Club taking place daily between 1100 UTC and 2300 UTC beginning 15 Apr 2024. Barge on site with 91 metres of discharge hose. Workboat monitoring VHF Channel 16.
NW-C-0490-24 2024-04-13 19:30 UTC 1437(WGS84) Aids to Navigation

Missing

Aids: St. Lawrence River green spar buoy H17
NW-C-0480-24 2024-04-12 14:52 UTC 1434(WGS84), 1435(WGS84) Aids to Navigation

Unlit

Aids: Galop Island east range front light LL 291.4, U.S. LL 810
NW-C-0467-24 2024-04-10 23:26 UTC 2261(WGS84), 2291(NAD83) Obstruction

Subsurface scientific moorings temporarily established 3 metres in height from lake bottom at:

44 17.362N 081 37.550W
44 20.582N 081 35.440W
44 26.060N 081 30.848W
NW-C-0455-24 2024-04-09 18:34 UTC 2261(WGS84) Aids to Navigation

Unlit

Aids: Goderich North Pier range rear light LL 781
NW-C-0452-24 2024-04-09 15:46 UTC 6021(NAD83) Aids to Navigation

Changed from EH12/2 to EH12/4.

Aids: Red conical buoy EH12/4
NW-C-0451-24 2024-04-09 15:46 UTC 6021(NAD83) Aids to Navigation

Green spar buoy EH11/3 permanently established at 45 01.396N 079 23.443W. Buoy is marked with reflective tape.

Cancels NW-C-0411-22
NW-C-0450-24 2024-04-09 15:46 UTC 6021(NAD83) Aids to Navigation

Green spar buoy EH11/1 permanently established at 45 01.359N 079 23.405W. Buoy is marked with reflective tape.

Cancels NW-C-0413-22
NW-C-0449-24 2024-04-09 15:46 UTC 6021(NAD83) Aids to Navigation

Red spar buoy EH12/2 permanently established at 45 01.373N 079 23.386W. Buoy is marked with reflective tape.

Cancels NW-C-0416-22
NW-C-0447-24 2024-04-09 13:37 UTC 6021(NAD83) Aids to Navigation

Due to low water levels and continuous silting, depths are less than charted. Buoys temporarily moved to mark the best available channel. Mariners are advised to use caution.

Aids: Alport Lake entrance green spar buoy EH7 , Alport Lake entrance red spar buoy EH8 , Alport Lake entrance green spar buoy EH9 , Alport Lake entrance red spar buoy EH10 , Alport Lake entrance green can buoy EH11 , Alport Lake entrance red conical buoy EH12 , Alport Lake entrance green can buoy EH13 , Alport Lake red conical buoy EH14
Cancels NW-C-0410-24
NW-C-0446-24 2024-04-09 13:37 UTC 6021(NAD83) Aids to Navigation

Due to low water levels and continuous silting, depths are less than charted. Buoys temporarily moved to mark the best available channel. Mariners are advised to use caution.

Aids: Muskoka River entrance light buoy EE1 LL 1382 , Muskoka River south entrance red spar buoy EE2 , Muskoka River south entrance green spar buoy EE3 , Muskoka River south entrance red spar buoy EE4 , Muskoka River south entrance green spar buoy EE5 , Muskoka River south entrance red spar buoy EE6
Cancels NW-C-0409-24
NW-C-0445-24 2024-04-09 13:37 UTC 6021(NAD83) Aids to Navigation

Due to low water levels and continuous silting, depths are less than charted. Buoys temporarily moved to mark the best available channel. Mariners are advised to use caution.

Aids: The Cut, north entrance Muskoka River light buoy EC2 LL 1383 , Muskoka River green can buoy EC3 , Muskoka River red conical buoy EC4 , Muskoka River green can buoy EC5 , Muskoka River red conical buoy EC6
Cancels NW-C-0408-24
NW-C-0444-24 2024-04-09 13:18 UTC 2017(NAD83), 2018(NAD83) Aids to Navigation

Collins Bay Yacht Club yellow race markers placed for the navigational season at:

44 12.184N 076 36.834W
44 12.526N 076 37.787W
44 12.186N 076 38.983W
44 11.850N 076 39.410W
44 12.225N 076 39.554W
44 12.970N 076 39.061W
NW-C-0442-24 2024-04-09 12:29 UTC To 2024-07-09 01:00 UTC 14833(NAD83) Marine works - Bridge Maintenance

Bridge maintenance work taking place on the International Railway Bridge. Scaffolding hanging 4 metres below bridge.
NW-C-0439-24 2024-04-08 18:57 UTC 2260(WGS84) Waterway information

Shoaling reported in Grand Bend Harbour.
NW-C-0438-24 2024-04-08 18:41 UTC 2260(WGS84), 2261(WGS84) Waterway information

Shoaling reported in Bayfield Harbour.
NW-C-0434-24 2024-04-08 14:17 UTC 2202(NAD83), 2241(NAD83) Aids to Navigation

Changed from unlit to lighted Fl G 4s.

Aids: Ross Shoal green spar buoy M15
Showing results 21 to 40, from 120 total results.
Showing results 21 to 40, from 120 total results.

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