This metadata record describes moored seawater temperature data collected at Stillwater Cove, California, USA, by PISCO. Measurements were collected using StowAway XTI Temperature Loggers (Onset Computer Corp. XTI32-05+37) beginning 2003-05-01. The instrument depth was 021 meters, in an overall water depth of 022 meters (both relative to Mean Sea Level, MSL). The sampling interval was 2.0 minutes.