NW-M-1541-26
Shallower depths reported off Riverport (Southwestern Shore)
ActiveReceived 24 Oct 2026, 00:00 UTC
Warning text
Positions open on the mapNW-M-1541-26
Date
2026-10-24 15:20 UTC
Status
Published
Title
Shallow Depth Reported
Areas
Southwestern Shore
Vicinity
Riverport
Categories
Shallow Depth Reported
Description
As a result of a hydrographic survey, shallower depths located at
Latitude Longitude Depth in Meters
44 16.651N 064 13.714W 17.7
44 15.715N 064 14.201W 17.6
All depths are referenced to CHS chart datum.
Position
Charts
4384(NAD83)
Location map
Open in the full mapAnalysis
ActiveA hydrographic survey has located shallower depths near Riverport on the Southwestern Shore. Two positions were reported with depths of 17.7 m and 17.6 m referenced to CHS chart datum. Mariners are advised these findings affect chart 4384 (NAD83). No expiry time is given.
Navigate with caution and consult updated CHS charts and publications for the reported positions.
- Type
- Wreck / obstruction · severity moderate
- Feed
- Wrecks, obstructions and drifting objectsAll warnings of this kind on the map, or as an API feed.
- Location
- Southwestern Shore, vicinity Riverport
- Validity
- From 24 Oct 2026, 15:20 UTC
2026-10-24 15:20 UTC - Hazards
- shallow depths
- Least depth
- 17.6 m (58 ft)
- Charts
- 4384(NAD83)
Coast stations for this area
- RCCJRCC HalifaxCanada38 NM from the area
- RCCRCC BostonUnited States319 NM from the area
- RCCJRCC QuebecCanada330 NM from the area
- DSCDSC Station KingsburgJRCC HalifaxCanadaMMSI 003160016VHF 40range 40 NM2 NM from the area
- DSCDSC Station Ketch HarborJRCC HalifaxCanadaMMSI 003160016VHF 40range 40 NM29 NM from the area
- DSCDSC Station Shannon HillJRCC HalifaxCanadaMMSI 003160016VHF 40range 40 NM37 NM from the area
- DSCDSC Station HalifaxJRCC HalifaxCanadaMMSI 003160016VHF 40range 40 NM37 NM from the area
- DSCDSC Station LockportJRCC HalifaxCanadaMMSI 003160015VHF 40range 40 NM46 NM from the area
Worked out automatically from the warning text on 24 Oct 2026, 15:57 UTC. It can be wrong: the official warning text is the authority.