NW-M-1611-26

Shoal reported in Courtenay Bay (Grand Manan) - depth 5.3 m

ActiveReceived 06 Nov 2026, 00:00 UTC

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NW-M-1611-26 Date 2026-11-06 22:08 UTC Status Published Title Waterway Information Areas Grand Manan Categories Survey Results Description As a result of a recent survey, Courtenay Bay has been reported as -5.3m depth. Position Centroid : 45° 16.090'N 066° 02.651'W Pt 1: 45° 16.580'N 066° 02.899'W Pt 2: 45° 16.275'N 066° 02.868'W Pt 3: 45° 16.061'N 066° 02.734'W Pt 4: 45° 15.989'N 066° 02.765'W Pt 5: 45° 15.888'N 066° 02.868'W Pt 6: 45° 15.640'N 066° 03.211'W Pt 7: 45° 15.405'N 066° 02.689'W Pt 8: 45° 16.199'N 066° 02.292'W Pt 9: 45° 16.322'N 066° 02.229'W Pt 10: 45° 16.721'N 066° 02.408'W Charts 4117(NAD83)

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A recent survey reports a shoal in Courtenay Bay, Grand Manan, with a sounding of -5.3 m. The feature centroid and ten defining positions are listed for charting and navigation. Mariners are advised to consult chart 4117 (NAD83) and navigate with caution in the area. No further instructions or contact details are provided.

Type: Survey operations · severity moderate
Feed: Survey operationsAll warnings of this kind on the map, or as an API feed.
Location: Grand Manan, Courtenay Bay
Validity: From 06 Nov 2026, 22:08 UTC
As a result of a recent survey, Courtenay Bay has been reported as -5.3m depth.
Hazards: shoal / shallow depth (5.3 m)

Worked out automatically from the warning text on 06 Nov 2026, 23:37 UTC. It can be wrong: the official warning text is the authority.

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