NW-M-1617-26
Wave glider offloading data along Southwestern Shore (scientific instruments present)
Warning text
Positions open on the mapLocation map
Open on the full mapAnalysis
No longer in forceUncrewed wave glider C34164NS is remotely offloading data from bottom-mounted Innovasea VR4-UWM acoustic receivers along a polyline on the Southwestern Shore. The glider is copper-coloured, about 3.05 m by 0.81 m, moves at approximately 1.0 knot, and has a mast 1.2 m above the surface with a solid white light and orange visibility flag. It carries a non-transmitting AIS receiver. Mariners may contact the operators for further information.
- Type
- Survey operations · severity moderate
- Feed
- Survey operationsAll warnings of this kind on the map, or as an API feed.
- Location
- Southwestern Shore
- Validity
- From 09 Nov 2026, 18:39 UTC
Date 2026-11-09 18:39 UTC - Hazards
- uncrewed wave glider, scientific instruments (bottom-mounted acoustic receivers), small surface obstruction
- Cancels
- NW-M-1597-26
Worked out automatically from the warning text on 09 Nov 2026, 19:27 UTC. It can be wrong: the official warning text is the authority.
The whole analysis comes with Lagom
This warning's analysis also has:
- Action for mariners
- Contacts
- Ships named
- Charts
- Translations
- Nearby lights and rescue centres
The action for mariners, the keep-clear distance, contacts, ships named, translations and the nearby lights and rescue centres come with Lagom and every higher plan, and with the API plans. The official warning text above is always free.