| 2024-09-30 | 2024-09-30 | Data hold: wave | Wave sensor failure, bad heave values. |
| 2024-08-21 | 2024-08-21 | Deployed buoy | |
| 2024-08-20 | 2024-08-20 | New mooring | |
| 2024-08-04 | 2024-08-04 | Recovered buoy | |
| 2024-06-24 | 2024-06-24 | Buoy offsite | |
| 2023-02-01 | 2023-02-01 | Deployed buoy | |
| 2023-01-31 | 2023-01-31 | New mooring | |
| 2022-12-24 | 2022-12-24 | Other | Buoy lost. |
| 2022-12-23 | 2022-12-23 | Data acquisition failure | Comms lost. |
| 2022-06-03 | 2022-06-03 | Data hold: wave, sst | Buoy and mooring cleaned, bungee replaced. |
| 2020-10-08 | 2020-10-08 | Replaced buoy | |
| 2019-12-07 | 2019-12-07 | Data hold: wave, sst | Buoy apparently submerged by currents. |
| 2018-06-08 | 2018-06-08 | Replaced buoy | |
| 2018-06-07 | 2018-06-07 | New mooring | |
| 2018-05-27 | 2018-05-27 | Data acquisition failure | Communications lost, batteries may be depleted. |
| 2016-10-12 | 2016-10-12 | Deployed buoy | |
| 2016-10-11 | 2016-10-11 | New mooring | |
| 2016-07-04 | 2016-07-04 | Gauge failure | Buoy submerged, imploded. |
| 2016-04-07 | 2016-04-07 | Deployed buoy | |
| 2016-04-06 | 2016-04-06 | New mooring | |
| 2016-02-23 | 2016-02-23 | Other | Buoy lost. |
| 2016-02-23 | 2016-02-23 | Data acquisition failure | Iridium communications lost. |
| 2016-02-23 | 2016-02-23 | Recovered buoy | |
| 2015-11-05 | 2015-11-05 | Deployed buoy | |
| 2015-11-04 | 2015-11-04 | New mooring | |
| 2015-09-15 | 2015-09-15 | Recovered buoy | |
| 2015-09-14 | 2015-09-14 | Buoy offsite | |
| 2014-06-26 | 2014-06-26 | Deployed buoy | |
| 2014-06-25 | 2014-06-25 | New mooring | |
| 2014-05-16 | 2014-05-16 | Recovered buoy | |
| 2014-05-15 | 2014-05-15 | Buoy offsite | |
| 2013-04-03 | 2013-04-03 | Replaced buoy | |
| 2011-10-18 | 2011-10-18 | Replaced buoy | |
| 2011-10-17 | 2011-10-17 | New mooring | |
| 2010-08-14 | 2010-08-14 | Deployed buoy | |
| 2010-08-13 | 2010-08-13 | New mooring | |
| 2010-07-11 | 2010-07-11 | Gauge failure | Data stream lost, iridium and HF stopped transmitting. Buoy lost at sea. |
| 2010-02-09 | 2010-02-09 | Deployed buoy | |
| 2010-02-08 | 2010-02-08 | New mooring | |
| 2009-12-28 | 2009-12-28 | Recovered buoy | |
| 2009-12-21 | 2009-12-21 | Buoy offsite | |
| 2008-11-07 | 2008-11-07 | Replaced buoy | |
| 2008-02-23 | 2008-02-24 | Data acquisition failure | - |
| 2008-01-23 | 2008-01-28 | Shore station failure | - |
| 2007-09-14 | 2007-09-14 | Replaced buoy | |
| 2007-09-08 | 2007-09-18 | Telephone problems | - |
| 2006-06-04 | 2006-06-04 | Deployed buoy | |
| 2006-04-06 | 2006-04-06 | Recovered buoy | |
| 2006-03-05 | 2006-04-06 | Data hold: wave | Buoy failure, wave data bad. |
| 2006-03-04 | 2006-03-04 | Gauge failure | Hippy sensor bad; data made nonpublic. |
| 2005-06-21 | 2005-06-21 | Other | Installed new receiver at shore station. |
| 2005-06-21 | 2005-06-21 | Replaced buoy | |
| 2005-04-24 | 2005-04-26 | Telephone problems | Lines crossed, could not access shore station. |
| 2004-06-28 | 2004-06-28 | Other | Switched acquisition to new shore station location. |
| 2004-01-21 | 2004-01-21 | Deployed buoy | |
| 2004-01-20 | 2004-01-20 | New mooring | |
| 2000-02-19 | 2000-02-19 | Recovered buoy | |
| 2000-02-19 | 2000-02-19 | Buoy offsite | |
| 2000-02-13 | 2000-02-16 | Power outage | Power outage at receiving station. |
| 2000-01-12 | 2000-01-12 | Deployed buoy | |
| 2000-01-11 | 2000-01-11 | New mooring | |
| 1999-12-10 | 1999-12-10 | Recovered buoy | |
| 1999-12-10 | 1999-12-10 | Buoy offsite | |
| 1999-12-02 | 1999-12-09 | Other | Receiver problems. |
| 1999-09-02 | 1999-09-02 | Deployed buoy | |
| 1999-09-01 | 1999-09-01 | New mooring | |
| 1999-08-21 | 1999-08-21 | Recovered buoy | |
| 1999-08-20 | 1999-08-20 | Buoy offsite | |
| 1999-07-13 | 1999-07-14 | Other | Transmission problems. |
| 1999-03-21 | 1999-03-21 | Deployed buoy | |
| 1999-03-20 | 1999-03-20 | New mooring | |
