NW-C-0927-25
SÉCURITÉReceived: 5 May 2025, 00:00Updated: 2 Nov 2026, 01:50
analysis
ActiveÎle aux Raisins range rear light unreliable, daymark obstructed
The Île aux Raisins range rear light (LL 2167) is reported unreliable and its daymark is obstructed by foliage. The report covers the Montréal to Trois-Rivières area, vicinity Île aux Raisins. Positions for the aid are given in the warning. No end time is stated.
Do not rely on this light for precise positioning; navigate with caution and use alternative fixes.
- 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
- Montréal to Trois-Rivières, vicinity Île aux Raisins
- Validity
- From 05 May 2025, 18:28 UTC
Date 2025-05-05 18:28 UTC - Hazards
- range rear light unreliable, daymark obstructed by foliage
- Cancels
- NW-C-1397-24
- Charts
- 1312(NAD83)
Coast stations for this area
- RCCJRCC QuebecCanada84 NM from the area
- RCCJRCC TrentonCanada227 NM from the area
- RCCRCC BostonUnited States240 NM from the area
- DSCDSC Station SorelJRCC QuebecCanadaMMSI 003160028VHF 40range 40 NM7 NM from the area
- DSCDSC Station Trois-RivieresJRCC QuebecCanadaMMSI 003160027VHF 40range 40 NM28 NM from the area
- DSCDSC Station Mont-St. BrunoJRCC QuebecCanadaMMSI 003160028VHF 40range 40 NM37 NM from the area
- DSCDSC Station MontrealJRCC QuebecCanadaMMSI 003160028VHF 40range 40 NM43 NM from the area
- DSCDSC Station L’AcadieJRCC QuebecCanadaMMSI 003160028VHF 40range 40 NM50 NM from the area
Aids to navigation affected
- IrregularÎle aux Raisins range rear light · LL 2167 · 46° 06.179'N 072° 57.873'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, 19:48 UTC. It can be wrong: the original warning below is the authoritative text.
Keywords
- Malfunctioning AidsUNRELIABLE, UNRELIABLE
Message content
NW-C-0927-25
Date
2025-05-05 18:28 UTC
Status
Published
Title
Aids to Navigation
Cancels
NW-C-1397-24
Areas
Montréal to Trois-Rivières
Vicinity
Île aux Raisins
Categories
Lights
Aids
Île aux Raisins range rear light LL 2167
Description
Unreliable, daymark obstructed by foliage.
Position
46° 06.179'N 072° 57.873'W
46° 05.877'N 072° 57.973'W
Charts
1312(NAD83)