This metadata record describes moored seawater temperature data collected at Teahwhit Head, Washington, USA, by OCNMS. Measurements were collected using a StowAway Tidbit Temperature Logger (Onset Computer Corp. TBI32-05+37) beginning 2004-08-03. The instrument depth was 010 meters, in an overall water depth of 15 meters (both relative to Mean Sea Level, MSL). The sampling interval was 10.0 minutes.