1.NAVAREA XVIII WARNINGS IN FORCE AT 071100 UTC Mar 25:
2018 SERIES: 92.
2019 SERIES: 75.
2020 SERIES: 68, 85.
2021 SERIES: 56, 65, 82, 84, 85, 112, 127.
2022 SERIES: 88, 90, 99, 113.
2023 SERIES: 49, 72, 79, 101.
2024 SERIES: 58, 60, 62, 63, 88, 95, 107, 110, 111, 112, 113, 115, 121, 148, 151, 167.
2025 SERIES: 14, 18, 19.
NOTES:
A. NAVAREA XVIII WARNINGS LESS THAN 42 DAYS OLD ARE PROMULGATED VIA SAFETYNET AND SAFETYCAST.
B. THE COMPLETE TEXTS OF ALL IN-FORCE NAVAREA XVIII WARNINGS ARE AVAILABLE FROM THE CANADIAN COAST GUARD WEBSITE AT HTTPS://WWW.CCG-GCC.GC.CA/MCTS-SCTM/NAVWARN-AVNAV-CA-ENG.HTML. ALTERNATIVELY, THESE MAY BE REQUESTED BY EMAIL FROM NAVAREA XVIII OPERATIONS AT NAVAREA17.18@INNAV.GC.CA.
2. CANCEL NAVAREA XVIII 13/2025.
1. SHOALING REPORTED IN THE VICINITY OF:
A. 67 51.261N 113 50.183W
B. 67 59.749N 112 31.720W
C. 67 59.834N 112 30.301W
D. 68 00.446N 112 27.094W
E. 68 00.582N 112 24.287W
F. 68 00.718N 112 28.097W
G. 68 00.792N 112 15.458W
H. 68 00.970N 112 13.975W
1. SCIENTIFIC MOORINGS TEMPORARILY ESTABLISHED AT:
A. 67 02.312N 057 02.191W, DEPTH 692 METRES
B. 67 04.492N 056 41.167W, DEPTH 386 METRES
C. 67 06.408N 056 19.691W, DEPTH 148 METRES
D. 67 08.709N 055 52.690W, DEPTH 112 METRES
E. 72 00.082N 065 30.092W, DEPTH 2322 METRES
2. CANCEL NAVAREA XVIII 174/2024
1.NAVAREA XVIII WARNINGS IN FORCE AT 311100 UTC Jan 25:
2017 SERIES: 100.
2018 SERIES: 92.
2019 SERIES: 75.
2020 SERIES: 68, 85.
2021 SERIES: 56, 65, 82, 84, 85, 112, 127.
2022 SERIES: 69, 70, 71, 75, 76, 79, 88, 90, 99, 113.
2023 SERIES: 49, 72, 79, 101.
2024 SERIES: 58, 60, 62, 63, 75, 76, 77, 78, 79, 81, 82, 83, 84, 88, 95, 107, 110, 111, 112, 113, 115, 121, 148, 151, 167, 174.
2025 SERIES: 5.
NOTES:
A. NAVAREA XVIII WARNINGS LESS THAN 42 DAYS OLD ARE PROMULGATED VIA SAFETYNET AND SAFETYCAST.
B. THE COMPLETE TEXTS OF ALL IN-FORCE NAVAREA XVIII WARNINGS ARE AVAILABLE FROM THE CANADIAN COAST GUARD WEBSITE AT HTTPS://WWW.CCG-GCC.GC.CA/MCTS-SCTM/NAVWARN-AVNAV-CA-ENG.HTML. ALTERNATIVELY, THESE MAY BE REQUESTED BY EMAIL FROM NAVAREA XVIII OPERATIONS AT NAVAREA17.18@INNAV.GC.CA.
2. CANCEL NAVAREA XVIII 4/2025.
1.NAVAREA XVIII WARNINGS IN FORCE AT 101100 UTC Jan 25:
2017 SERIES: 100.
2018 SERIES: 92.
2019 SERIES: 75.
2020 SERIES: 68, 85.
2021 SERIES: 56, 65, 82, 84, 85, 112, 127.
2022 SERIES: 69, 70, 71, 75, 76, 79, 88, 90, 99, 113.
2023 SERIES: 49, 72, 79, 101.
2024 SERIES: 58, 60, 62, 63, 75, 76, 77, 78, 79, 81, 82, 83, 84, 88, 95, 107, 110, 111, 112, 113, 115, 121, 148, 151, 167, 174.
2025 SERIES: 2.
NOTES:
A. NAVAREA XVIII WARNINGS LESS THAN 42 DAYS OLD ARE PROMULGATED VIA SAFETYNET AND SAFETYCAST.
B. THE COMPLETE TEXTS OF ALL IN-FORCE NAVAREA XVIII WARNINGS ARE AVAILABLE FROM THE CANADIAN COAST GUARD WEBSITE AT HTTPS://WWW.CCG-GCC.GC.CA/MCTS-SCTM/NAVWARN-AVNAV-CA-ENG.HTML. ALTERNATIVELY, THESE MAY BE REQUESTED BY EMAIL FROM NAVAREA XVIII OPERATIONS AT NAVAREA17.18@INNAV.GC.CA.
2. CANCEL NAVAREA XVIII 1/2025.
1.NAVAREA XVIII WARNINGS IN FORCE AT 031100 UTC Jan 25:
2017 SERIES: 100.
2018 SERIES: 92.
2019 SERIES: 75.
2020 SERIES: 68, 85.
2021 SERIES: 56, 65, 82, 84, 85, 112, 127.
2022 SERIES: 69, 70, 71, 75, 76, 79, 88, 90, 99, 113.
2023 SERIES: 49, 72, 79, 101.
2024 SERIES: 58, 60, 62, 63, 75, 76, 77, 78, 79, 81, 82, 83, 84, 88, 95, 107, 110, 111, 112, 113, 115, 121, 148, 151, 167, 174.
2025 SERIES: 1.
NOTES:
A. NAVAREA XVIII WARNINGS LESS THAN 42 DAYS OLD ARE PROMULGATED VIA SAFETYNET AND SAFETYCAST.
B. THE COMPLETE TEXTS OF ALL IN-FORCE NAVAREA XVIII WARNINGS ARE AVAILABLE FROM THE CANADIAN COAST GUARD WEBSITE AT HTTPS://WWW.CCG-GCC.GC.CA/MCTS-SCTM/NAVWARN-AVNAV-CA-ENG.HTML. ALTERNATIVELY, THESE MAY BE REQUESTED BY EMAIL FROM NAVAREA XVIII OPERATIONS AT NAVAREA17.18@INNAV.GC.CA.
2. CANCEL NAVAREA XVIII 173/2024.
1. Scientific moorings temporarily established at :
A. 67 02.312N 057 02.191W, depth 692 metres
B. 67 04.492N 056 41.167W, depth 386 metres
C. 67 06.408N 056 19.691W, depth 148 metres
D. 67 08.709N 055 52.690W, depth 112 metres
E. 67 11.610N 055 18.580W, depth 72 metres
F. 67 15.795N 054 28.515W, depth 64 metres
G. 72 00.082N 065 30.092W, depth 2322 metres
2. CANCEL NAVAREA XVIII 115/2022
1.NAVAREA XVIII WARNINGS IN FORCE AT 271100 UTC Dec 24:
2017 SERIES: 100.
2018 SERIES: 92.
2019 SERIES: 75.
2020 SERIES: 68, 85.
2021 SERIES: 56, 65, 82, 84, 85, 112, 127.
2022 SERIES: 69, 70, 71, 75, 76, 79, 88, 90, 99, 113, 115.
2023 SERIES: 49, 72, 79, 101.
2024 SERIES: 58, 60, 62, 63, 75, 76, 77, 78, 79, 81, 82, 83, 84, 88, 95, 107, 110, 111, 112, 113, 115, 121, 148, 151, 167, 172, 173.
NOTES:
A. NAVAREA XVIII WARNINGS LESS THAN 42 DAYS OLD ARE PROMULGATED VIA SAFETYNET AND SAFETYCAST.
B. THE COMPLETE TEXTS OF ALL IN-FORCE NAVAREA XVIII WARNINGS ARE AVAILABLE FROM THE CANADIAN COAST GUARD WEBSITE AT HTTPS://WWW.CCG-GCC.GC.CA/MCTS-SCTM/NAVWARN-AVNAV-CA-ENG.HTML. ALTERNATIVELY, THESE MAY BE REQUESTED BY EMAIL FROM NAVAREA XVIII OPERATIONS AT NAVAREA17.18@INNAV.GC.CA.
2. CANCEL NAVAREA XVIII 171/2024.
IQALUIT MCTS CENTRE/VFF SERVICES DISCONTINUED FOR THE 2024 NAVIGATIONAL SEASON AT 150500 UTC DEC 24. CONTROL OF NORDREG CANADA WILL BE TRANSFERRED TO LES ESCOUMINS MCTS CENTRE/VCF AT 150500 UTC DEC 24. MESSAGES TO NORDREG CANADA SHOULD BE ADDRESSED TO MCTS LES ESCOUMINS VIA FACSIMILE 418-233-3299, TELEPHONE 418-233-3483, NORDREG EMAIL AT IQANORDREG@INNAV.GC.CA, VIA TELEX AT 063-15529 NORDREG CDA, OR VIA THE NEAREST MCTS CENTRE.
1. CAMBRIDGE BAY LIGHT BUOY 2 LL 2526 LIFTED FOR THE WINTER SEASON.
2. CAMBRIDGE BAY LIGHT BUOY 8 LL 2528, CAMBRIDGE BAY LIGHT BUOY 7 LL 2527 AND CAMBRIDGE BAY LIGHT BUOY 11 LL 2529 MAY BE UNLIT AND UNRELIABLE.
3. CANCEL NAVAREA XVIII 132/2024
4. CANCEL NAVAREA XVIII 141/2024
5. CANCEL NAVAREA XVIII 150/2024
SIMPSON STRAIT BUOYS 9, 11, 12, 14 AND 18 UNRELIABLE.
1. SUBSURFACE SCIENTIFIC MOORINGS TEMPORARILY DEPLOYED IN THE FOLLOWING POSITIONS AND DEPTHS, APPROXIMATELY 1M OFF THE OCEAN FLOOR :
72-09.439N 070-06.339 W, DEPTH OF 1756M
72-25.027N 069-17.227 W, DEPTH OF 2008M
72-40.294N 068-27.024 W, DEPTH OF 2235M
72-55.413N 067-34.984 W, DEPTH OF 2352M
73-10.307N 066-41.713 W, DEPTH OF 2398M
72-24.251N 070-57.899 W, DEPTH OF 1400M
72-39.885N 070-08.990 W, DEPTH OF 1770M
72-55.539N 069-18.832 W, DEPTH OF 1971M
73-10.753N 068-27.109 W, DEPTH OF 2218M
73-25.917N 067-33.946 W, DEPTH OF 2328M
72-38.705N 071-50.916 W, DEPTH OF 1086M
72-54.572N 071-02.331 W, DEPTH OF 1378M
73-10.324N 070-12.288 W, DEPTH OF 1667M
73-25.828N 069-19.906 W, DEPTH OF 1937M
73-40.213N 068-29.542 W, DEPTH OF 2124M
72-52.797N 072-45.919 W, DEPTH OF 881M
73-08.977N 071-56.839 W, DEPTH OF 1169M
73-25.096N 071-06.514 W, DEPTH OF 1235M
73-40.667N 070-14.891 W, DEPTH OF 1587M
73-54.536N 069-27.848 W, DEPTH OF 1800M
73-23.343N 072-53.005 W, DEPTH OF 945M
73-39.402N 072-02.724 W, DEPTH OF 1095M
73-55.389N 071-11.484 W, DEPTH OF 1165M
74-08.767N 070-26.031 W, DEPTH OF 1513M
73-37.262N 073-50.651 W, DEPTH OF 902M
73-53.535N 073-00.620 W, DEPTH OF 867M
74-09.699N 072-09.394 W, DEPTH OF 997M
74-22.685N 071-26.294 W, DEPTH OF 1206M
2. CANCEL NAVAREA XVIII 120/24
A. DES GROSEILLIERS RANGE FRONT LIGHT LL 2537, 68-32N 089-51W, DAMAGED, DISCOLORED AND UNLIT
B. DES GROSEILLIERS RANGE REAR LIGHT LL 2538, 68-32N 089-51W, DAMAGED, DISCOLORED AND UNLIT
1. SHALLOW DEPTHS REPORTED:
A. 78-55.053N 086-37.132W, 2.3M
B. 78-54.248N 086-35.827W, 5.9M
C. 78-53.993N 086-37.847W, 15.0M
2. CANCEL NAVAREA XVIII 109/24
A. SIMIK ISLAND RANGE FRONT LIGHT LL 2535 68-33N 089-52W, DAMAGED, DISCOLORED AND UNLIT
B. SIMIK ISLAND RANGE REAR LIGHT LL 2536 68-33N 089-52W, DAMAGED, DISCOLORED AND UNLIT
PELLY BAY RANGE REAR LIGHT LL 2540, 68-31N 089-50W, DAMAGED, DISCOLORED
PELLY BAY RANGE FRONT LIGHT LL 2539, 68-32N 089-50W, DAMAGED, DISCOLORED AND UNLIT
CACHE POINT RACON LL 4615, 68-39N 113-35W, OPERATING INTERMITTENTLY, X BAND RADAR.
1. ROYAL GEOGRAPHIC SOCIETY ISLAND DAY BEACON AT 69-00N 100-39W TEMPORARILY OUT OF SERVICE.
2. CANCEL NAVAREA XVII 89/24.
SUBSURFACE SCIENTIFIC MOORING TEMPORARILY DEPLOYED 81-32.56N 064-53.78W. TOP OF MOORING 141 METERS.
1. SUBSURFACE SCIENTIFIC MOORING TEMPORARILY DEPLOYED 74-05.57N 090-59.77W. DEPTH 161 METERS. TOP OF MOORING 31 METERS. MOORING LENGTH 130 METERS.
2. CANCEL NAVAREA XVIII 80/24.
SUBSURFACE SCIENTIFIC MOORING TEMPORARILY DEPLOYED 74-36.548N 091-15.31W. DEPTH 155 METERS. TOP OF MOORING 153 METERS. MOORING LENGTH 2 METERS.
SUBSURFACE SCIENTIFIC MOORING TEMPORARILY DEPLOYED 74-12.40N 090-49.40W. DEPTH 267 METERS. TOP OF MOORING 242 METERS. MOORING LENGTH 25 METERS.
SUBSURFACE SCIENTIFIC MOORING TEMPORARILY DEPLOYED 74-04.60N 090-54.59W. DEPTH 151 METERS. TOP OF MOORING 40 METERS. MOORING LENGTH 111 METERS.
SUBSURFACE SCIENTIFIC MOORING TEMPORARILY DEPLOYED 74-11.49N 090-50.57W. DEPTH 261 METERS. TOP OF MOORING 76 METERS. MOORING LENGTH 185 METERS.
1. SUBSURFACE SCIENTIFIC MOORING TEMPORARILY DEPLOYED 74-36.42N 091-13.01W. DEPTH 156 METERS. TOP OF MOORING 152 METERS. MOORING LENGTH 4 METERS.
2. CANCEL NAVAREA XVIII 74/2024
SUBSURFACE SCIENTIFIC MOORING TEMPORARILY DEPLOYED 74-11.81N 090-49.53W. DEPTH 259 METERS. TOP OF MOORING 33 METERS. MOORING LENGTH 226 METERS.
SUBSURFACE SCIENTIFIC MOORING TEMPORARILY DEPLOYED 74-32.06N 090-24.16W. DEPTH 206 METERS. TOP OF MOORING 41 METERS. MOORING LENGTH 165 METERS.
SUBSURFACE SCIENTIFIC MOORING TEMPORARILY DEPLOYED 74-32.19N 090-27.56W. DEPTH 205 METERS. TOP OF MOORING 41 METERS. MOORING LENGTH 164 METERS.
SUBSURFACE SCIENTIFIC MOORING TEMPORARILY DEPLOYED 72 52.85N 075 39.22W. TOP OF MOORING 199M.
SUBSURFACE SCIENTIFIC MOORING TEMPORARILY DEPLOYED 68 14.661N 113 19.898W, DEPTH 16 METERS, TOP FLOAT 1 METER ABOVE SEABED
SUBSURFACE SCIENTIFIC MOORING TEMPORARILY DEPLOYED 67-56.68N 060-12.18W, TOP FLOAT 1047 METRES
SHOAL LOCATED 73-43.41N 081-13.62W, 13.9 METRES.
SUBSURFACE SCIENTIFIC MOORING ESTABLISHED 75-58.58N 086-06.95W. TOP FLOAT 455 METRES.
SUBSURFACE SCIENTIFIC MOORING ESTABLISHED 78-19.41N 073-11.54W, TOP FLOAT 196 METRES.
SUBSURFACE MOORING ESTABLISHED 67-57.34N 060-38.20W, TOP FLOAT 490 METRES
Scientific subsurface mooring established 71-08.07N 070-49.51W, depth of 248 metres.
Subsurface scientific moorings established:
1. 68-39.32N 103-00.52W, top float 4 metres from bottom,
2. 68-39.93N 103-00.88W, top float 20 from surface,
3. 68-53.41N 101-31.16W, top float 4 metres from bottom.
Subsurface scientific mooring established 68-48.92N 105 06.56W, top float 3 metres from bottom.
Subsurface scientific mooring established 68-55.92N 105-49.71W, top float 7 metres from bottom.
Subsurface scientific mooring established 67-40.09N 107-57.28W, top float 15 metres from surface.
Scientific subsurface mooring established 68-20.75N 112-21.12W, top float 15 metres from surface.
Scientific subsurface mooring established 67-53.89N 111-21.21W, top float 15 metres from surface.
1. Oceanographic observatory installed. Cable on the sea floor at 69-06.83N 105-03.58W extends at a depth of 8 metres to an instrument platform at 69-06.79N 105-03.86W, then to a secondary hydrophone platform at 69-06.75N 105-03.88W, at a depth of 13 metres. The cable extends at a depth of 8 metres from the primary instrument platform to a secondary instrument tripod at 69-06.78N 105-03.83W. A rope with floats and weights extends approximately 42 metres southeast of the secondary hydrophone platform to an end point at 69-06.73N 105-03.86W.
2. Cancel NAVAREA XVIII 131/18.
Subsurface mooring established 70-42.59N 117-51.21W, top float 37 metres.
Scientific subsurface mooring established 71-08.13N 070-48.11W. Top float 149 metres.
Scientific subsurface mooring established 69-54.66N 066-48.42W.
Top float 221 metres.
Orange buoy reported at 71-59.067N 080-48.433W
Sub-surface scientific mooring established 68-27.65N 113-23.33W top float 40 metres.