NW-C-1785-26
analysis
ActiveHavre de Grande Entrée light buoy permanently removed near Magdalen Islands
The Havre de Grande Entrée light buoy (YC11 LL 1482.5) has been permanently removed in the Chenal de la Grande Entrée, Magdalen Islands. Position given as 47° 32.692'N 061° 34.274'W. This message cancels NW-C-1737-26. Mariners should note the change on charts and when navigating the vicinity.
Update charts and publications with the removal of the buoy and navigate with caution in the area.
- Type
- Aids to navigation · severity low
- Feed
- Aids to navigationAll warnings of this kind on the map (contributors), or as an API feed: /api/v2/feeds/aton/
- Location
- Magdalen Islands, Chenal de la Grande Entrée
- Validity
- From 22 May 2026, 15:48 UTC
Date 2026-05-22 15:48 UTC - Hazards
- light buoy permanently removed, change to aids to navigation
- Cancels
- NW-C-1737-26
- Charts
- 4954(NAD83)
Coast stations for this area
- RCCJRCC HalifaxCanada192 NM from the area
- RCCJRCC QuebecCanada395 NM from the area
- DSCDSC Station Cap-aux-MeulesJRCC HalifaxCanadaMMSI 003160025VHF 40range 40 NM15 NM from the area
- DSCDSC Station Cape NorthJRCC HalifaxCanadaMMSI 003160017VHF 40range 40 NM56 NM from the area
- DSCDSC Station CheticampJRCC HalifaxCanadaMMSI 003160017VHF 40range 40 NM62 NM from the area
- DSCDSC Station MontagueJRCC HalifaxCanadaMMSI 003160017VHF 40range 40 NM92 NM from the area
- DSCDSC Station Heath PointJRCC HalifaxCanadaMMSI 003160025VHF 40range 40 NM93 NM from the area
Aids to navigation affected
- DiscontinuedHavre de Grande Entrée light buoy · YC11 LL 1482.5 · 47° 32.692'N 061° 34.274'W
No aids-to-navigation list in the database yet; aids are shown as the warning names them.
Generated automatically from the warning text on 28 Sept 2026, 08:28 UTC. It can be wrong: the original warning below is the authoritative text.