St Mary's Sound wave buoy daily averages for Jan 2017
Daily averages from the St Mary's Sound wave buoy for Jan 2017, including available wave height, period, direction, wind and sea temperature data.
Period Summary
AI-generated summary. Hog SaysIn January 2017, St Mary’s Sound wave buoy recorded 660 observations across 28 of 31 days (90% coverage). Average wave height was 4.6 ft, ranging from 1.7 to 16.3 ft, while wave periods averaged 8.3 seconds and ranged from 4 to 17 seconds. Water temperatures averaged 11°C, ranging from 10.6 to 11.7°C; no wind observations were recorded.
Generated only from the observations and comparisons shown on this page.
Average Wave Height
Available for 659 of 660 observations
Average Wave period
Available for 650 of 660 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 Sun, Jan 1, 2017
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.