St Mary's Sound wave buoy daily averages for Dec 2016
Daily averages from the St Mary's Sound wave buoy for Dec 2016, including available wave height, period, direction, wind and sea temperature data.
Period Summary
AI-generated summary. Hog SaysIn December 2016, St Mary’s Sound wave buoy recorded 741 observations across all 31 days. Wave heights averaged 4.7 ft, ranging from 1.5 to 9.9 ft, while wave periods averaged 9.4 seconds, ranging from 4 to 20 seconds. Water temperatures averaged 12°C, with a range of 11.6–12.3°C; wind data was unavailable.
Generated only from the observations and comparisons shown on this page.
Average Wave Height
Average Wave period
Available for 722 of 741 observations
Average Wave Direction
Average Water temperature
Chart showing grouped wave observations for St Mary's Sound. Use the table on this page for a text version of the same measurements. To open hourly observations, use a linked day name in the table.
Sorry, there is no wave data for Thu, Dec 1, 2016
About St Mary's Sound wave buoy
St Mary's Sound station lies between the islands of St Mary's and St Agnes in the Isles of Scilly. The National Network first deployed its Datawell Directional WaveRider in May 2014 to measure the exposed nearshore wave climate around the archipelago. The station reports wave height, period and direction together with sea temperature.