2025
| Date | Title | Organisation |
|---|---|---|
| 02 Jul | USV Operations Bay of Firth | Project Seagrass |
| 29 Jun | Diving Operations - Wreck Site HMS Vanguard | |
| 25 Jun | Magallanes Temporary Mooring Version 12 | Leask Marine |
| 24 Jun | Island Games Regatta Kirkwall Bay | Orkney Sailing Club |
| 15 Jun | HVAC SUBSEA LINK - MARINE PRE LAY SURVEY | |
| 10 Jun | SSEN - Shapinsay Earthing | Scottish Southern Energy |
| 03 Jun | ESTABLISHMENT of AIS STATION on NEVI SKERRY in SOUND of HOXA | Orkney Marine Services |
| 02 May | LM TEMPORARY BARGE MOORING.WIDEWALL BAY | Leask Marine |
| 16 Jan | New Special Mark Installation - St Margarets Hope | Orcades Marine Management Consultants Ltd |
| 06 Jan | Current Meter & Wave Buoy | Scottish Sea Farms |
| 01 Jan | Cumulative Notice to Mariners 01.01.2025 | Orkney Marine Services |
2024
| Date | Title | Organisation |
|---|---|---|
| 30 Dec | Pelamis Moorings - Lyness Pier | Leask Marine |
| 13 Nov | Static Fishing Gear within Harbour Authority Area | Orkney Marine Services |
| 10 Jun | Ban on Open Loop Scrubbers | Marine Services |
| 05 Jan | Floating Aids to Navigation and Lighthouse Landings |
2023
| Date | Title | Organisation |
|---|---|---|
| 10 Nov | ORBITAL FOW 2 SETS RISERS | Orbital Marine Power |
| 02 Jan | Test Support Buoy - Westerbister | EMEC |
2022
| Date | Title | Organisation |
|---|---|---|
| 21 Jun | COVID - 19 PORT HEALTH | Orkney Marine Services |
2010
| Date | Title | Organisation |
|---|---|---|
| 17 Sep | Marine Excursions within the EMEC Test Areas | EMEC |