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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 1 to 20, from 49 total results.
Showing results 1 to 20, from 49 total results.
Areas affected by the message
InForce list - NAVAREA XVII - Canada
2026-10-09 11:30 UTC
NAVAREA XVII 101/2026

1.NAVAREA XVII WARNINGS IN FORCE AT 091130 UTC Oct 26:
2019 SERIES: 92.
2023 SERIES: 53.
2025 SERIES: 7, 94, 95.
2026 SERIES: 83, 84, 88, 89, 90, 100, 101.
NOTES:
A. NAVAREA XVII WARNINGS LESS THAN 42 DAYS OLD ARE PROMULGATED VIA SAFETYNET AND SAFETYCAST.
B. THE COMPLETE TEXTS OF ALL IN-FORCE NAVAREA XVII 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 XVII OPERATIONS AT NAVAREA17.18@INNAV.GC.CA.
2. CANCEL NAVAREA XVII 98/2026.

Cancels NAVAREA XVII 98/2026
Areas affected by the message
InForce list - NAVAREA XVIII - Canada
2026-10-09 11:00 UTC
NAVAREA XVIII 125/2026

1.NAVAREA XVIII WARNINGS IN FORCE AT 091100 UTC Oct 26:
2021 SERIES: 56, 112.
2022 SERIES: 113.
2023 SERIES: 72.
2025 SERIES: 14, 105, 106, 107, 108, 131, 140, 155, 156, 158, 160, 165, 166, 167, 168, 183.
2026 SERIES: 50, 52, 93, 94, 102, 106, 107, 108, 109, 110, 112, 114, 117, 118, 119, 120, 121, 124, 125.
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 122/2026.

Cancels NAVAREA XVIII 122/2026
Areas affected by the message
Scientific Instruments Change - NAVAREA XVIII - Coronation Gulf, Dolphin And Union Strait
2026-09-26 23:51 UTC
NAVAREA XVIII 121/2026

SUBSURFACE SCIENTIFIC MOORING DEPLOYED IN 68 27.660N 113 23.366W, DEPTH OF WATER 44M. MOORING EXTENDS 3M FROM THE SEA FLOOR. MOORING TO REMAIN IN PLACE FOR A FULL YEAR.

Areas affected by the message
Scientific Instruments Change - NAVAREA XVIII - Coronation Gulf
2026-09-26 23:49 UTC
NAVAREA XVIII 120/2026

SUBSURFACE SCIENTIFIC MOORING DEPLOYED IN 68 20.730N 112 21.130W, DEPTH OF WATER 251M. MOORING EXTENDS 230M FROM THE SEA FLOOR. MOORING TO REMAIN IN PLACE FOR A FULL YEAR.

Areas affected by the message
Scientific Instruments Change - NAVAREA XVIII - Shipping Safety Control Zone 11 - Dease Strait
2026-09-26 19:53 UTC
NAVAREA XVIII 119/2026

1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED IN 68-55.72N 105-48.26W, DEPTH OF SEAFLOOR 127M. MOORING EXTENDS 107M FROM THE SEA FLOOR.
2. CANCELS NAVAREA XVIII 111/26

Cancels NAVAREA XVIII 111/2026
Areas affected by the message
Scientific Instruments Change - NAVAREA XVIII - Shipping Safety Control Zone 11 - Coronation Gulf
2026-09-26 19:48 UTC
NAVAREA XVIII 118/2026

1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED IN 68-23.73N 110-00.91W, DEPTH OF SEA FLOOR 243M. MOORING EXTENDS 222M FROM THE SEA FLOOR. MOORING TO BE REMAINING IN PLACE FOR A FULL YEAR.
2. CANCELS NAVAREA XVIII 115/26

 

Cancels NAVAREA XVIII 115/2026
Areas affected by the message
Scientific Instruments Change - NAVAREA XVIII - Coronation Gulf - Coronation Gulf
2026-09-26 19:45 UTC
NAVAREA XVIII 117/2026

1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED IN 68-23.75N 109 59.54W, DEPTH OF SEA FLOOR 236M. MOORING EXTENDS 2M FROM THE SEA FLOOR. MOORING TO BE REMAINING IN PLACE FOR A FULL YEAR.
2. CANCELS NAVAREA XVIII 116/26

Cancels NAVAREA XVIII 116/2026
Areas affected by the message
Aids to Navigation - NAVAREA XVIII - Arctic
2026-09-26 06:01 UTC
NAVAREA XVIII 114/2026

BEACON PERMANENTLY REMOVED

Aids: Day beacon 10M south of Outpost Island
Areas affected by the message
Scientific Instruments Change - NAVAREA XVIII - Dease Strait - Dease Strait
2026-09-24 23:03 UTC
NAVAREA XVIII 112/2026

SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 68-55.94N 105-49.66W, TOP FLOAT 122M, 2M ABOVE SEA FLOOR

Areas affected by the message
Scientific Instruments Change - NAVAREA XVIII - Queen Maud Gulf - Queen Maud Gulf
2026-09-24 22:57 UTC
NAVAREA XVIII 110/2026

SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 68-48.95N 105-06.53W, TOP FLOAT 69M, 2M ABOVE SEA FLOOR

Areas affected by the message
Scientific Instruments Change - NAVAREA XVIII - Queen Maud Gulf - Queen Maud Gulf
2026-09-24 05:42 UTC
NAVAREA XVIII 109/2026

SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 68-39.93N 103-00.86W, TOP FLOAT 126M, 2M ABOVE SEA FLOOR

Areas affected by the message
Scientific Instruments Change - NAVAREA XVIII - Queen Maud Gulf - Victoria Strait
2026-09-24 05:42 UTC
NAVAREA XVIII 108/2026

SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 68-53.41N 101-31.15W, TOP FLOAT 49M, 2M ABOVE SEA FLOOR

Areas affected by the message
Scientific Instruments Change - NAVAREA XVIII - King William Island, Queen Maud Gulf - Storis Passage
2026-09-22 19:59 UTC
NAVAREA XVIII 107/2026

SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 68-39.46N 098-51.58W, TOP FLOAT 77M, 2M ABOVE SEA FLOOR

Areas affected by the message
Scientific Instruments Change - NAVAREA XVIII - King William Island - James Ross Strait
2026-09-22 18:10 UTC
NAVAREA XVIII 106/2026

SUBSURFACE SCIENTIFIC MOORINGS DEPLOYED 2M ABOVE THE SEAFLOOR:
A. 69-42.02N 095-42.64W, DEPTH OF 43M
B. 69-36.60N 095-20.92W, DEPTH OF 38M 

Areas affected by the message
Uncharted Rock - NAVAREA XVIII - Victoria Island - Diamond Jenness Peninsula
2026-09-17 15:34 UTC
NAVAREA XVIII 102/2026

ROCK DEPTH 0.3M, LOCATED IN 70-30.05N 116-04.70W.
ROCK LOCATED IN 70-32.05N 115-59.06W.

Areas affected by the message
Aids to Navigation - Racon - NAVAREA XVII - Beaufort Sea - Beluga Bay
2026-09-15 15:46 UTC
NAVAREA XVII 90/2026

1. PELLY ISLAND RACON, 69-37N 135-29W, RACON AND DAYBEACON TEMPORARILY OUT OF SERVICE.
2. CANCELS NAVAREA XVII 85/26.

Aids: Pelly Island Racon
Cancels NAVAREA XVII 85/2026
Areas affected by the message
Aids to Navigation - Racon - NAVAREA XVII - Beaufort Sea - Mackenzie Bay
2026-09-15 15:39 UTC
NAVAREA XVII 89/2026

1. PITT ISLAND RACON, 69-09N 136-11W, PERMANENTLY REMOVED, DAYBEACON TEMPORARILY OUT OF SERVICE.
2. CANCELS NAVAREA XVII 92/25

Aids: Pitt Island Racon
Cancels NAVAREA XVII 92/2025
Areas affected by the message
Aids to Navigation - Racon - NAVAREA XVII - Beaufort Sea - Mackenzie Bay
2026-09-15 15:31 UTC
NAVAREA XVII 88/2026

1. SHINGLE POINT RACON, 69-00N 137-34W, PERMANENTLY REMOVED, DAYBEACON TEMPORARILY OUT OF SERVICE.
2. CANCEL NAVAREA XVII 58/22

Aids: Shingle Point Racon
Cancels NAVAREA XVII 58/2022
Areas affected by the message
Aids to Navigation - Racon - NAVAREA XVII - Beaufort Sea, Shipping Safety Control Zone 12
2026-09-09 16:00 UTC
NAVAREA XVII 84/2026

RELIEF ISLET RACON 70-08.75N 130-49.67W INOPERATIVE

Aids: Relief Islet Racon
Areas affected by the message
Fallout Hazard - NAVAREA XVII - Arctic Ocean
2026-09-09 14:27 UTC To 2026-10-15 04:00 UTC
NAVAREA XVII 83/2026

1. ROCKET LAUNCH FALLOUT HAZARD FROM 0128 TO 0244 UTC DAILY 15 SEP TO 15 OCT 26 IN AREA BOUNDED BY:
A. 77-06N 161-35E
B. 76-42N 163-41E
C. 81-06N 135-04W
D. 81-42N 134-18W
2. CANCEL THIS MSG 150400 UTC OCT 26.

Showing results 1 to 20, from 49 total results.
Showing results 1 to 20, from 49 total results.
Details
Showing results 1 to 20, from 49 total results.
Showing results 1 to 20, from 49 total results.
ID Date Title Areas Charts Description
NAVAREA XVII 101/2026
Areas affected by the message
2026-10-09 11:30 UTC InForce list Canada

1.NAVAREA XVII WARNINGS IN FORCE AT 091130 UTC Oct 26:
2019 SERIES: 92.
2023 SERIES: 53.
2025 SERIES: 7, 94, 95.
2026 SERIES: 83, 84, 88, 89, 90, 100, 101.
NOTES:
A. NAVAREA XVII WARNINGS LESS THAN 42 DAYS OLD ARE PROMULGATED VIA SAFETYNET AND SAFETYCAST.
B. THE COMPLETE TEXTS OF ALL IN-FORCE NAVAREA XVII 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 XVII OPERATIONS AT NAVAREA17.18@INNAV.GC.CA.
2. CANCEL NAVAREA XVII 98/2026.

Cancels NAVAREA XVII 98/2026
NAVAREA XVIII 125/2026
Areas affected by the message
2026-10-09 11:00 UTC InForce list Canada

1.NAVAREA XVIII WARNINGS IN FORCE AT 091100 UTC Oct 26:
2021 SERIES: 56, 112.
2022 SERIES: 113.
2023 SERIES: 72.
2025 SERIES: 14, 105, 106, 107, 108, 131, 140, 155, 156, 158, 160, 165, 166, 167, 168, 183.
2026 SERIES: 50, 52, 93, 94, 102, 106, 107, 108, 109, 110, 112, 114, 117, 118, 119, 120, 121, 124, 125.
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 122/2026.

Cancels NAVAREA XVIII 122/2026
NAVAREA XVIII 121/2026
Areas affected by the message
68° 27.660'N 113° 23.366'W
2026-09-26 23:51 UTC Scientific Instruments Change Coronation Gulf, Dolphin And Union Strait 7710(WGS84)

SUBSURFACE SCIENTIFIC MOORING DEPLOYED IN 68 27.660N 113 23.366W, DEPTH OF WATER 44M. MOORING EXTENDS 3M FROM THE SEA FLOOR. MOORING TO REMAIN IN PLACE FOR A FULL YEAR.

NAVAREA XVIII 120/2026
Areas affected by the message
68° 20.730'N 112° 21.130'W
2026-09-26 23:49 UTC Scientific Instruments Change Coronation Gulf 7777(WGS84)

SUBSURFACE SCIENTIFIC MOORING DEPLOYED IN 68 20.730N 112 21.130W, DEPTH OF WATER 251M. MOORING EXTENDS 230M FROM THE SEA FLOOR. MOORING TO REMAIN IN PLACE FOR A FULL YEAR.

NAVAREA XVIII 119/2026
Areas affected by the message
68° 55.720'N 105° 48.264'W
2026-09-26 19:53 UTC Scientific Instruments Change Shipping Safety Control Zone 11 - Dease Strait 7750(NAD83), 7782(NAD83)

1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED IN 68-55.72N 105-48.26W, DEPTH OF SEAFLOOR 127M. MOORING EXTENDS 107M FROM THE SEA FLOOR.
2. CANCELS NAVAREA XVIII 111/26

Cancels NAVAREA XVIII 111/2026
NAVAREA XVIII 118/2026
Areas affected by the message
68° 23.730'N 110° 00.910'W
2026-09-26 19:48 UTC Scientific Instruments Change Shipping Safety Control Zone 11 - Coronation Gulf 7778(NAD83)

1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED IN 68-23.73N 110-00.91W, DEPTH OF SEA FLOOR 243M. MOORING EXTENDS 222M FROM THE SEA FLOOR. MOORING TO BE REMAINING IN PLACE FOR A FULL YEAR.
2. CANCELS NAVAREA XVIII 115/26

 

Cancels NAVAREA XVIII 115/2026
NAVAREA XVIII 117/2026
Areas affected by the message
68° 23.750'N 109° 59.540'W
2026-09-26 19:45 UTC Scientific Instruments Change Coronation Gulf - Coronation Gulf 7778(NAD83)

1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED IN 68-23.75N 109 59.54W, DEPTH OF SEA FLOOR 236M. MOORING EXTENDS 2M FROM THE SEA FLOOR. MOORING TO BE REMAINING IN PLACE FOR A FULL YEAR.
2. CANCELS NAVAREA XVIII 116/26

Cancels NAVAREA XVIII 116/2026
NAVAREA XVIII 114/2026
Areas affected by the message
68° 13.158'N 110° 57.312'W
2026-09-26 06:01 UTC Aids to Navigation Arctic 7778(NAD83)

BEACON PERMANENTLY REMOVED

Aids: Day beacon 10M south of Outpost Island
NAVAREA XVIII 112/2026
Areas affected by the message
68° 55.943'N 105° 49.655'W
2026-09-24 23:03 UTC Scientific Instruments Change Dease Strait - Dease Strait 7750(NAD83), 7782(NAD83)

SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 68-55.94N 105-49.66W, TOP FLOAT 122M, 2M ABOVE SEA FLOOR

NAVAREA XVIII 110/2026
Areas affected by the message
68° 48.946'N 105° 06.532'W
2026-09-24 22:57 UTC Scientific Instruments Change Queen Maud Gulf - Queen Maud Gulf 7783(NAD83)

SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 68-48.95N 105-06.53W, TOP FLOAT 69M, 2M ABOVE SEA FLOOR

NAVAREA XVIII 109/2026
Areas affected by the message
68° 39.930'N 103° 00.865'W
2026-09-24 05:42 UTC Scientific Instruments Change Queen Maud Gulf - Queen Maud Gulf 7783(NAD83)

SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 68-39.93N 103-00.86W, TOP FLOAT 126M, 2M ABOVE SEA FLOOR

NAVAREA XVIII 108/2026
Areas affected by the message
68° 53.415'N 101° 31.152'W
2026-09-24 05:42 UTC Scientific Instruments Change Queen Maud Gulf - Victoria Strait 7783(NAD83), 7784(NAD83)

SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 68-53.41N 101-31.15W, TOP FLOAT 49M, 2M ABOVE SEA FLOOR

NAVAREA XVIII 107/2026
Areas affected by the message
68° 39.460'N 098° 51.580'W
2026-09-22 19:59 UTC Scientific Instruments Change King William Island, Queen Maud Gulf - Storis Passage 7738(WGS84)

SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 68-39.46N 098-51.58W, TOP FLOAT 77M, 2M ABOVE SEA FLOOR

NAVAREA XVIII 106/2026
Areas affected by the message
69° 42.020'N 095° 42.640'W
69° 36.600'N 095° 20.920'W
2026-09-22 18:10 UTC Scientific Instruments Change King William Island - James Ross Strait 7739(WGS84)

SUBSURFACE SCIENTIFIC MOORINGS DEPLOYED 2M ABOVE THE SEAFLOOR:
A. 69-42.02N 095-42.64W, DEPTH OF 43M
B. 69-36.60N 095-20.92W, DEPTH OF 38M 

NAVAREA XVIII 102/2026
Areas affected by the message
70° 30.045'N 116° 04.695'W
70° 32.047'N 115° 59.062'W
2026-09-17 15:34 UTC Uncharted Rock Victoria Island - Diamond Jenness Peninsula 7668(NAD27)

ROCK DEPTH 0.3M, LOCATED IN 70-30.05N 116-04.70W.
ROCK LOCATED IN 70-32.05N 115-59.06W.

NAVAREA XVII 90/2026
Areas affected by the message
69° 37.437'N 135° 29.262'W
2026-09-15 15:46 UTC Aids to Navigation - Racon Beaufort Sea - Beluga Bay 7662(NAD83)

1. PELLY ISLAND RACON, 69-37N 135-29W, RACON AND DAYBEACON TEMPORARILY OUT OF SERVICE.
2. CANCELS NAVAREA XVII 85/26.

Aids: Pelly Island Racon
Cancels NAVAREA XVII 85/2026
NAVAREA XVII 89/2026
Areas affected by the message
69° 09.243'N 136° 10.665'W
2026-09-15 15:39 UTC Aids to Navigation - Racon Beaufort Sea - Mackenzie Bay 7662(NAD83)

1. PITT ISLAND RACON, 69-09N 136-11W, PERMANENTLY REMOVED, DAYBEACON TEMPORARILY OUT OF SERVICE.
2. CANCELS NAVAREA XVII 92/25

Aids: Pitt Island Racon
Cancels NAVAREA XVII 92/2025
NAVAREA XVII 88/2026
Areas affected by the message
69° 00.489'N 137° 34.362'W
2026-09-15 15:31 UTC Aids to Navigation - Racon Beaufort Sea - Mackenzie Bay 7661(NAD27), 7662(NAD83)

1. SHINGLE POINT RACON, 69-00N 137-34W, PERMANENTLY REMOVED, DAYBEACON TEMPORARILY OUT OF SERVICE.
2. CANCEL NAVAREA XVII 58/22

Aids: Shingle Point Racon
Cancels NAVAREA XVII 58/2022
NAVAREA XVII 84/2026
Areas affected by the message
70° 08.753'N 130° 49.667'W
2026-09-09 16:00 UTC Aids to Navigation - Racon Beaufort Sea, Shipping Safety Control Zone 12 7600(NAD83), 7620(NAD83), 7663(NAD83), 7664(NAD27)

RELIEF ISLET RACON 70-08.75N 130-49.67W INOPERATIVE

Aids: Relief Islet Racon
NAVAREA XVII 83/2026
Areas affected by the message
79° 08.876'N 065° 57.728'W
Pt 1: 77° 06.000'N 161° 35.000'E
Pt 2: 76° 42.000'N 163° 41.000'E
Pt 3: 81° 06.000'N 135° 04.000'W
Pt 4: 81° 42.000'N 134° 18.000'W
2026-09-09 14:27 UTC To 2026-10-15 04:00 UTC Fallout Hazard Arctic Ocean 7000(NAD83)

1. ROCKET LAUNCH FALLOUT HAZARD FROM 0128 TO 0244 UTC DAILY 15 SEP TO 15 OCT 26 IN AREA BOUNDED BY:
A. 77-06N 161-35E
B. 76-42N 163-41E
C. 81-06N 135-04W
D. 81-42N 134-18W
2. CANCEL THIS MSG 150400 UTC OCT 26.

Showing results 1 to 20, from 49 total results.
Showing results 1 to 20, from 49 total results.
Table
Showing results 1 to 20, from 49 total results.
Showing results 1 to 20, from 49 total results.
ID Date Title Areas Charts Description
NAVAREA XVII 101/2026 2026-10-09 11:30 UTC InForce list Canada

1.NAVAREA XVII WARNINGS IN FORCE AT 091130 UTC Oct 26:
2019 SERIES: 92.
2023 SERIES: 53.
2025 SERIES: 7, 94, 95.
2026 SERIES: 83, 84, 88, 89, 90, 100, 101.
NOTES:
A. NAVAREA XVII WARNINGS LESS THAN 42 DAYS OLD ARE PROMULGATED VIA SAFETYNET AND SAFETYCAST.
B. THE COMPLETE TEXTS OF ALL IN-FORCE NAVAREA XVII 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 XVII OPERATIONS AT NAVAREA17.18@INNAV.GC.CA.
2. CANCEL NAVAREA XVII 98/2026.

Cancels NAVAREA XVII 98/2026
NAVAREA XVIII 125/2026 2026-10-09 11:00 UTC InForce list Canada

1.NAVAREA XVIII WARNINGS IN FORCE AT 091100 UTC Oct 26:
2021 SERIES: 56, 112.
2022 SERIES: 113.
2023 SERIES: 72.
2025 SERIES: 14, 105, 106, 107, 108, 131, 140, 155, 156, 158, 160, 165, 166, 167, 168, 183.
2026 SERIES: 50, 52, 93, 94, 102, 106, 107, 108, 109, 110, 112, 114, 117, 118, 119, 120, 121, 124, 125.
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 122/2026.

Cancels NAVAREA XVIII 122/2026
NAVAREA XVIII 121/2026 2026-09-26 23:51 UTC Scientific Instruments Change Coronation Gulf, Dolphin And Union Strait 7710(WGS84)

SUBSURFACE SCIENTIFIC MOORING DEPLOYED IN 68 27.660N 113 23.366W, DEPTH OF WATER 44M. MOORING EXTENDS 3M FROM THE SEA FLOOR. MOORING TO REMAIN IN PLACE FOR A FULL YEAR.

NAVAREA XVIII 120/2026 2026-09-26 23:49 UTC Scientific Instruments Change Coronation Gulf 7777(WGS84)

SUBSURFACE SCIENTIFIC MOORING DEPLOYED IN 68 20.730N 112 21.130W, DEPTH OF WATER 251M. MOORING EXTENDS 230M FROM THE SEA FLOOR. MOORING TO REMAIN IN PLACE FOR A FULL YEAR.

NAVAREA XVIII 119/2026 2026-09-26 19:53 UTC Scientific Instruments Change Shipping Safety Control Zone 11 - Dease Strait 7750(NAD83), 7782(NAD83)

1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED IN 68-55.72N 105-48.26W, DEPTH OF SEAFLOOR 127M. MOORING EXTENDS 107M FROM THE SEA FLOOR.
2. CANCELS NAVAREA XVIII 111/26

Cancels NAVAREA XVIII 111/2026
NAVAREA XVIII 118/2026 2026-09-26 19:48 UTC Scientific Instruments Change Shipping Safety Control Zone 11 - Coronation Gulf 7778(NAD83)

1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED IN 68-23.73N 110-00.91W, DEPTH OF SEA FLOOR 243M. MOORING EXTENDS 222M FROM THE SEA FLOOR. MOORING TO BE REMAINING IN PLACE FOR A FULL YEAR.
2. CANCELS NAVAREA XVIII 115/26

 

Cancels NAVAREA XVIII 115/2026
NAVAREA XVIII 117/2026 2026-09-26 19:45 UTC Scientific Instruments Change Coronation Gulf - Coronation Gulf 7778(NAD83)

1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED IN 68-23.75N 109 59.54W, DEPTH OF SEA FLOOR 236M. MOORING EXTENDS 2M FROM THE SEA FLOOR. MOORING TO BE REMAINING IN PLACE FOR A FULL YEAR.
2. CANCELS NAVAREA XVIII 116/26

Cancels NAVAREA XVIII 116/2026
NAVAREA XVIII 114/2026 2026-09-26 06:01 UTC Aids to Navigation Arctic 7778(NAD83)

BEACON PERMANENTLY REMOVED

Aids: Day beacon 10M south of Outpost Island
NAVAREA XVIII 112/2026 2026-09-24 23:03 UTC Scientific Instruments Change Dease Strait - Dease Strait 7750(NAD83), 7782(NAD83)

SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 68-55.94N 105-49.66W, TOP FLOAT 122M, 2M ABOVE SEA FLOOR

NAVAREA XVIII 110/2026 2026-09-24 22:57 UTC Scientific Instruments Change Queen Maud Gulf - Queen Maud Gulf 7783(NAD83)

SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 68-48.95N 105-06.53W, TOP FLOAT 69M, 2M ABOVE SEA FLOOR

NAVAREA XVIII 109/2026 2026-09-24 05:42 UTC Scientific Instruments Change Queen Maud Gulf - Queen Maud Gulf 7783(NAD83)

SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 68-39.93N 103-00.86W, TOP FLOAT 126M, 2M ABOVE SEA FLOOR

NAVAREA XVIII 108/2026 2026-09-24 05:42 UTC Scientific Instruments Change Queen Maud Gulf - Victoria Strait 7783(NAD83), 7784(NAD83)

SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 68-53.41N 101-31.15W, TOP FLOAT 49M, 2M ABOVE SEA FLOOR

NAVAREA XVIII 107/2026 2026-09-22 19:59 UTC Scientific Instruments Change King William Island, Queen Maud Gulf - Storis Passage 7738(WGS84)

SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 68-39.46N 098-51.58W, TOP FLOAT 77M, 2M ABOVE SEA FLOOR

NAVAREA XVIII 106/2026 2026-09-22 18:10 UTC Scientific Instruments Change King William Island - James Ross Strait 7739(WGS84)

SUBSURFACE SCIENTIFIC MOORINGS DEPLOYED 2M ABOVE THE SEAFLOOR:
A. 69-42.02N 095-42.64W, DEPTH OF 43M
B. 69-36.60N 095-20.92W, DEPTH OF 38M 

NAVAREA XVIII 102/2026 2026-09-17 15:34 UTC Uncharted Rock Victoria Island - Diamond Jenness Peninsula 7668(NAD27)

ROCK DEPTH 0.3M, LOCATED IN 70-30.05N 116-04.70W.
ROCK LOCATED IN 70-32.05N 115-59.06W.

NAVAREA XVII 90/2026 2026-09-15 15:46 UTC Aids to Navigation - Racon Beaufort Sea - Beluga Bay 7662(NAD83)

1. PELLY ISLAND RACON, 69-37N 135-29W, RACON AND DAYBEACON TEMPORARILY OUT OF SERVICE.
2. CANCELS NAVAREA XVII 85/26.

Aids: Pelly Island Racon
Cancels NAVAREA XVII 85/2026
NAVAREA XVII 89/2026 2026-09-15 15:39 UTC Aids to Navigation - Racon Beaufort Sea - Mackenzie Bay 7662(NAD83)

1. PITT ISLAND RACON, 69-09N 136-11W, PERMANENTLY REMOVED, DAYBEACON TEMPORARILY OUT OF SERVICE.
2. CANCELS NAVAREA XVII 92/25

Aids: Pitt Island Racon
Cancels NAVAREA XVII 92/2025
NAVAREA XVII 88/2026 2026-09-15 15:31 UTC Aids to Navigation - Racon Beaufort Sea - Mackenzie Bay 7661(NAD27), 7662(NAD83)

1. SHINGLE POINT RACON, 69-00N 137-34W, PERMANENTLY REMOVED, DAYBEACON TEMPORARILY OUT OF SERVICE.
2. CANCEL NAVAREA XVII 58/22

Aids: Shingle Point Racon
Cancels NAVAREA XVII 58/2022
NAVAREA XVII 84/2026 2026-09-09 16:00 UTC Aids to Navigation - Racon Beaufort Sea, Shipping Safety Control Zone 12 7600(NAD83), 7620(NAD83), 7663(NAD83), 7664(NAD27)

RELIEF ISLET RACON 70-08.75N 130-49.67W INOPERATIVE

Aids: Relief Islet Racon
NAVAREA XVII 83/2026 2026-09-09 14:27 UTC To 2026-10-15 04:00 UTC Fallout Hazard Arctic Ocean 7000(NAD83)

1. ROCKET LAUNCH FALLOUT HAZARD FROM 0128 TO 0244 UTC DAILY 15 SEP TO 15 OCT 26 IN AREA BOUNDED BY:
A. 77-06N 161-35E
B. 76-42N 163-41E
C. 81-06N 135-04W
D. 81-42N 134-18W
2. CANCEL THIS MSG 150400 UTC OCT 26.

Showing results 1 to 20, from 49 total results.
Showing results 1 to 20, from 49 total results.
Compact
Showing results 1 to 20, from 49 total results.
Showing results 1 to 20, from 49 total results.
ID Date Charts Title
NAVAREA XVII 101/2026 2026-10-09 11:30 UTC InForce list

1.NAVAREA XVII WARNINGS IN FORCE AT 091130 UTC Oct 26:
2019 SERIES: 92.
2023 SERIES: 53.
2025 SERIES: 7, 94, 95.
2026 SERIES: 83, 84, 88, 89, 90, 100, 101.
NOTES:
A. NAVAREA XVII WARNINGS LESS THAN 42 DAYS OLD ARE PROMULGATED VIA SAFETYNET AND SAFETYCAST.
B. THE COMPLETE TEXTS OF ALL IN-FORCE NAVAREA XVII 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 XVII OPERATIONS AT NAVAREA17.18@INNAV.GC.CA.
2. CANCEL NAVAREA XVII 98/2026.

Cancels NAVAREA XVII 98/2026
NAVAREA XVIII 125/2026 2026-10-09 11:00 UTC InForce list

1.NAVAREA XVIII WARNINGS IN FORCE AT 091100 UTC Oct 26:
2021 SERIES: 56, 112.
2022 SERIES: 113.
2023 SERIES: 72.
2025 SERIES: 14, 105, 106, 107, 108, 131, 140, 155, 156, 158, 160, 165, 166, 167, 168, 183.
2026 SERIES: 50, 52, 93, 94, 102, 106, 107, 108, 109, 110, 112, 114, 117, 118, 119, 120, 121, 124, 125.
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 122/2026.

Cancels NAVAREA XVIII 122/2026
NAVAREA XVIII 121/2026 2026-09-26 23:51 UTC 7710(WGS84) Scientific Instruments Change

SUBSURFACE SCIENTIFIC MOORING DEPLOYED IN 68 27.660N 113 23.366W, DEPTH OF WATER 44M. MOORING EXTENDS 3M FROM THE SEA FLOOR. MOORING TO REMAIN IN PLACE FOR A FULL YEAR.

NAVAREA XVIII 120/2026 2026-09-26 23:49 UTC 7777(WGS84) Scientific Instruments Change

SUBSURFACE SCIENTIFIC MOORING DEPLOYED IN 68 20.730N 112 21.130W, DEPTH OF WATER 251M. MOORING EXTENDS 230M FROM THE SEA FLOOR. MOORING TO REMAIN IN PLACE FOR A FULL YEAR.

NAVAREA XVIII 119/2026 2026-09-26 19:53 UTC 7750(NAD83), 7782(NAD83) Scientific Instruments Change

1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED IN 68-55.72N 105-48.26W, DEPTH OF SEAFLOOR 127M. MOORING EXTENDS 107M FROM THE SEA FLOOR.
2. CANCELS NAVAREA XVIII 111/26

Cancels NAVAREA XVIII 111/2026
NAVAREA XVIII 118/2026 2026-09-26 19:48 UTC 7778(NAD83) Scientific Instruments Change

1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED IN 68-23.73N 110-00.91W, DEPTH OF SEA FLOOR 243M. MOORING EXTENDS 222M FROM THE SEA FLOOR. MOORING TO BE REMAINING IN PLACE FOR A FULL YEAR.
2. CANCELS NAVAREA XVIII 115/26

 

Cancels NAVAREA XVIII 115/2026
NAVAREA XVIII 117/2026 2026-09-26 19:45 UTC 7778(NAD83) Scientific Instruments Change

1. SUBSURFACE SCIENTIFIC MOORING DEPLOYED IN 68-23.75N 109 59.54W, DEPTH OF SEA FLOOR 236M. MOORING EXTENDS 2M FROM THE SEA FLOOR. MOORING TO BE REMAINING IN PLACE FOR A FULL YEAR.
2. CANCELS NAVAREA XVIII 116/26

Cancels NAVAREA XVIII 116/2026
NAVAREA XVIII 114/2026 2026-09-26 06:01 UTC 7778(NAD83) Aids to Navigation

BEACON PERMANENTLY REMOVED

Aids: Day beacon 10M south of Outpost Island
NAVAREA XVIII 112/2026 2026-09-24 23:03 UTC 7750(NAD83), 7782(NAD83) Scientific Instruments Change

SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 68-55.94N 105-49.66W, TOP FLOAT 122M, 2M ABOVE SEA FLOOR

NAVAREA XVIII 110/2026 2026-09-24 22:57 UTC 7783(NAD83) Scientific Instruments Change

SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 68-48.95N 105-06.53W, TOP FLOAT 69M, 2M ABOVE SEA FLOOR

NAVAREA XVIII 109/2026 2026-09-24 05:42 UTC 7783(NAD83) Scientific Instruments Change

SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 68-39.93N 103-00.86W, TOP FLOAT 126M, 2M ABOVE SEA FLOOR

NAVAREA XVIII 108/2026 2026-09-24 05:42 UTC 7783(NAD83), 7784(NAD83) Scientific Instruments Change

SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 68-53.41N 101-31.15W, TOP FLOAT 49M, 2M ABOVE SEA FLOOR

NAVAREA XVIII 107/2026 2026-09-22 19:59 UTC 7738(WGS84) Scientific Instruments Change

SUBSURFACE SCIENTIFIC MOORING DEPLOYED, 68-39.46N 098-51.58W, TOP FLOAT 77M, 2M ABOVE SEA FLOOR

NAVAREA XVIII 106/2026 2026-09-22 18:10 UTC 7739(WGS84) Scientific Instruments Change

SUBSURFACE SCIENTIFIC MOORINGS DEPLOYED 2M ABOVE THE SEAFLOOR:
A. 69-42.02N 095-42.64W, DEPTH OF 43M
B. 69-36.60N 095-20.92W, DEPTH OF 38M 

NAVAREA XVIII 102/2026 2026-09-17 15:34 UTC 7668(NAD27) Uncharted Rock

ROCK DEPTH 0.3M, LOCATED IN 70-30.05N 116-04.70W.
ROCK LOCATED IN 70-32.05N 115-59.06W.

NAVAREA XVII 90/2026 2026-09-15 15:46 UTC 7662(NAD83) Aids to Navigation - Racon

1. PELLY ISLAND RACON, 69-37N 135-29W, RACON AND DAYBEACON TEMPORARILY OUT OF SERVICE.
2. CANCELS NAVAREA XVII 85/26.

Aids: Pelly Island Racon
Cancels NAVAREA XVII 85/2026
NAVAREA XVII 89/2026 2026-09-15 15:39 UTC 7662(NAD83) Aids to Navigation - Racon

1. PITT ISLAND RACON, 69-09N 136-11W, PERMANENTLY REMOVED, DAYBEACON TEMPORARILY OUT OF SERVICE.
2. CANCELS NAVAREA XVII 92/25

Aids: Pitt Island Racon
Cancels NAVAREA XVII 92/2025
NAVAREA XVII 88/2026 2026-09-15 15:31 UTC 7661(NAD27), 7662(NAD83) Aids to Navigation - Racon

1. SHINGLE POINT RACON, 69-00N 137-34W, PERMANENTLY REMOVED, DAYBEACON TEMPORARILY OUT OF SERVICE.
2. CANCEL NAVAREA XVII 58/22

Aids: Shingle Point Racon
Cancels NAVAREA XVII 58/2022
NAVAREA XVII 84/2026 2026-09-09 16:00 UTC 7600(NAD83), 7620(NAD83), 7663(NAD83), 7664(NAD27) Aids to Navigation - Racon

RELIEF ISLET RACON 70-08.75N 130-49.67W INOPERATIVE

Aids: Relief Islet Racon
NAVAREA XVII 83/2026 2026-09-09 14:27 UTC To 2026-10-15 04:00 UTC 7000(NAD83) Fallout Hazard

1. ROCKET LAUNCH FALLOUT HAZARD FROM 0128 TO 0244 UTC DAILY 15 SEP TO 15 OCT 26 IN AREA BOUNDED BY:
A. 77-06N 161-35E
B. 76-42N 163-41E
C. 81-06N 135-04W
D. 81-42N 134-18W
2. CANCEL THIS MSG 150400 UTC OCT 26.

Showing results 1 to 20, from 49 total results.
Showing results 1 to 20, from 49 total results.
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