| 2023-10-25 | 2023-10-25 | Data hold: wave, sst | Replaced antenna and cleaned buoy and mooring. |
| 2023-01-27 | 2023-01-27 | Replaced buoy | |
| 2023-01-26 | 2023-01-26 | New mooring | |
| 2021-02-19 | 2021-02-19 | Replaced buoy | |
| 2021-02-09 | 2021-02-09 | Other | Swapped HF antenna. |
| 2019-10-15 | 2021-02-19 | Data hold: sst | Thermistor failure upon deployment, SST values low. |
| 2019-10-15 | 2019-10-15 | Replaced buoy | |
| 2019-10-14 | 2019-10-14 | New mooring | |
| 2018-07-25 | 2018-07-25 | Replaced buoy | |
| 2018-07-22 | 2018-07-22 | Data acquisition failure | HF signal lost, batteries likely dead. |
| 2018-03-19 | 2018-03-19 | Cleaned sensor | Cleaned hull and upper mooring 20:00 to 22:00 UTC. |
| 2016-09-27 | 2016-09-27 | Other | Checked antenna light at 1900 UTC, operating normally. |
| 2015-08-26 | 2015-08-26 | Deployed buoy | |
| 2015-08-25 | 2015-08-25 | New mooring | |
| 2015-08-12 | 2015-08-12 | Recovered buoy | |
| 2015-08-11 | 2015-08-11 | Buoy offsite | |
| 2015-07-06 | 2015-07-06 | Cleaned sensor | Cleaned upper mooring from 16:30 to 18:30 UTC. |
| 2015-06-01 | 2015-06-01 | Data hold: wave, sst, acm | |
| 2015-05-31 | 2015-05-31 | Cleaned sensor | |
| 2014-06-12 | 2014-06-12 | Replaced buoy | |
| 2014-06-10 | 2014-06-10 | Deployed buoy | |
| 2014-06-10 | 2014-06-12 | Data hold: wave | Wave sensor failure, intermittent bad data. |
| 2014-06-09 | 2014-06-09 | Gauge failure | Intermittent erroneous low-frequency readings. |
| 2014-06-06 | 2014-06-06 | Recovered buoy | |
| 2014-06-05 | 2014-06-05 | Gauge failure | Transmission failure, HF signal lost. |
| 2013-12-13 | 2013-12-13 | Replaced buoy | |
| 2013-12-12 | 2013-12-12 | New mooring | |
| 2013-10-14 | 2013-12-13 | Data hold: wave | Sensor failure, intermittent bad wave data. |
| 2013-10-13 | 2013-11-11 | Gauge failure | Intermittent erroneous low-frequency readings, data made non-public. |
| 2013-08-25 | 2013-08-25 | Cleaned sensor | Hull and mooring cleaned of growth from 17:00 to 18:00 UTC. |
| 2013-03-26 | 2013-03-26 | Other | Buoy checked for growth briefly after 19:00 UTC. |
| 2012-02-06 | 2012-02-06 | Replaced buoy | |
| 2011-12-05 | 2011-12-05 | Cleaned sensor | Hull of buoy cleaned around 18:00 UTC. |
| 2010-11-04 | 2010-11-04 | Replaced buoy | |
| 2010-05-13 | 2010-05-13 | Replaced buoy | |
| 2009-05-19 | 2009-05-19 | Replaced buoy | |
| 2009-03-04 | 2009-03-04 | Data acquisition failure | Interference from buoy in yard. |
| 2007-12-12 | 2007-12-12 | Deployed buoy | |
| 2007-12-11 | 2007-12-11 | New mooring | |
| 2007-12-06 | 2007-12-06 | Recovered buoy | |
| 2007-12-05 | 2007-12-05 | Buoy offsite | |
| 2007-05-31 | 2007-05-31 | Replaced buoy | |
| 2005-11-04 | 2005-11-04 | Deployed buoy | |
| 2005-11-03 | 2005-11-03 | New mooring | |
| 2005-10-30 | 2005-10-30 | Recovered buoy | |
| 2005-10-29 | 2005-10-29 | Buoy offsite | |
| 2005-08-25 | 2005-08-25 | Cleaned sensor | |
| 2004-08-18 | 2004-08-18 | Replaced buoy | |
| 2003-06-18 | 2003-06-18 | Replaced buoy | |
| 2002-04-09 | 2002-04-09 | Replaced buoy | |
| 2001-01-29 | 2001-01-29 | Deployed buoy | |
| 2001-01-29 | 2001-01-29 | New mooring | |
