| 1999-03-21 12 | 1999-08-21 10 | Datawell Mark 2 directional buoy | 30253 | NA-348 | 40 17.500' | 124 44.500' |
| 1999-09-02 11 | 1999-12-10 13 | Datawell Mark 2 directional buoy | 30253 | NA-408 | 40 17.500' | 124 44.500' |
| 2000-01-12 09 | 2000-02-19 08 | Datawell Mark 2 directional buoy | 30282 | NA-351 | 40 17.500' | 124 44.500' |
| 2004-01-21 16 | 2005-06-21 06 | Datawell Mark 2 directional buoy | 30416 | B1878CG-40-04 | 40 17.636' | 124 44.415' |
| 2005-06-21 08 | 2006-03-05 05 | Datawell Mark 3 directional buoy | 30506 | 43085 | 40 17.636' | 124 44.415' |
| 2006-06-04 12 | 2007-09-14 12 | Datawell Mark 2 directional buoy | 30252 | B1536CG-40-01 | 40 17.550' | 124 44.350' |
| 2007-09-14 13 | 2008-11-07 11 | Datawell Mark 2 directional buoy | 30256 | B1535CG-40-01 | 40 17.550' | 124 44.350' |
| 2008-11-07 14 | 2009-12-28 13 | Datawell Mark 3 directional buoy | 30345 | 43253 | 40 17.550' | 124 44.350' |
| 2010-02-09 14 | 2010-07-12 16 | Datawell Mark 3 directional buoy | 30579 | 43255 | 40 17.455' | 124 44.416' |
| 2010-08-14 13 | 2011-10-18 07 | Datawell Mark 3 directional buoy | 30536 | 70031 | 40 17.792' | 124 43.781' |
| 2011-10-18 12 | 2013-04-03 10 | Datawell Mark 3 directional buoy | 30808 | 70129 | 40 17.636' | 124 44.415' |
| 2013-04-03 13 | 2014-05-16 10 | Datawell Mark 3 directional buoy | 30578 | 70100 | 40 17.636' | 124 44.415' |
| 2014-06-26 10 | 2015-09-15 11 | Datawell Mark 3 directional buoy | 30707 | 43290 | 40 17.640' | 124 44.413' |
| 2015-11-05 14 | 2016-02-23 15 | Datawell Mark 3 directional buoy | 30996 | 70112 | 40 17.581' | 124 44.079' |
| 2016-04-07 14 | 2016-07-05 09 | Datawell Mark 3 directional buoy | 30306 | 43265 | 40 17.250' | 124 43.157' |
| 2016-10-12 15 | 2018-06-08 11 | Datawell Mark 3 directional buoy | 30505 | 43169 | 40 17.690' | 124 43.910' |
| 2018-06-08 13 | 2019-12-07 18 | Datawell Mark 3 directional buoy | 73036 | 70496 | 40 17.692' | 124 43.906' |
| 2019-12-07 19 | 2020-10-08 11 | Datawell Mark 3 directional buoy | 73036 | 70496 | 40 17.692' | 124 43.906' |
| 2020-10-08 13 | 2022-06-03 10 | Datawell Mark 3 directional buoy | 30282 | 70436 | 40 17.692' | 124 43.906' |
| 2022-06-03 17 | 2022-12-24 16 | Datawell Mark 3 directional buoy | 30282 | 70436 | 40 17.692' | 124 43.906' |
| 2023-02-01 16 | 2024-08-04 20 | Datawell Mark 3 directional buoy | 30567 | 70435 | 40 17.473' | 124 43.683' |
| 2024-08-21 13 | 2024-09-30 13 | Datawell Mark 4 directional buoy | 74195 | 74140 | 40 17.514' | 124 44.886' |
| 2024-09-30 18 | active | Datawell Mark 4 directional buoy | 74195 | 74140 | 40 17.514' | 124 44.886' |
