| 2020-04-01 16 | 2021-07-23 18 | Datawell Mark 4 directional buoy | 74081 | 74082 | 48 10.355' | 123 36.430' |
| 2021-08-27 00 | 2021-12-09 07 | Datawell Mark 4 directional buoy | 74081 | 74082 | 48 10.391' | 123 36.313' |
| 2021-12-22 02 | 2022-04-25 15 | Datawell Mark 4 directional buoy | 74081 | 74082 | 48 10.308' | 123 36.378' |
| 2022-04-25 18 | 2022-10-05 21 | Datawell Mark 4 directional buoy | 74174 | 74174 | 48 10.296' | 123 36.264' |
| 2022-10-05 21 | 2023-09-03 07 | Datawell Mark 4 directional buoy | 74174 | 74174 | 48 10.296' | 123 36.264' |
| 2023-10-17 20 | active | Datawell Mark 4 directional buoy | 74212 | 74212 | 48 10.258' | 123 36.394' |
