St Mary's Sound wave buoy observations on Wed, Dec 21, 2016
Hourly readings from the St Mary's Sound wave buoy for Wed, Dec 21, 2016, including available wave height, period, direction, wind and sea temperature data.
Period Summary
AI-generated summary. Hog SaysOn Wednesday, 21 December 2016, St Mary’s Sound recorded 24 wave observations covering the full day. Wave heights averaged 4.5 ft, ranging from 3.7 to 5.9 ft, while wave periods averaged 10 seconds, ranging from 6 to 17 seconds. Water temperatures averaged 12°C, with readings between 11.9 and 12°C; no wind observations were available.
Generated only from the observations and comparisons shown on this page.
Line chart showing wave height, wave period and sea temperature for St Mary's Sound. Use the detailed observations table below for the same data in text form.
Sorry, there is no wave data :(
for Wed, Dec 21, 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.
| Hour | Wave height (ft) | Wave Period (s) | Wave Direction | Water Temp (°C) |
|---|---|---|---|---|
| 6 | 6 | SSW | 12.0 | |
| 6 | 6 | SW | 12.0 | |
| 5 | 6 | SW | 12.0 | |
| 5 | - | N | 12.0 | |
| 5 | - | NNW | 12.0 | |
| 4 | 6 | SSW | 12.0 | |
| 4 | 6 | WSW | 12.0 | |
| 4 | 7 | W | 12.0 | |
| 4 | 6 | SW | 12.0 | |
| 5 | 7 | WNW | 12.0 | |
| 5 | 14 | NNW | 12.0 | |
| 5 | 14 | SW | 11.9 | |
| 5 | 14 | W | 12.0 | |
| 6 | 13 | NW | 11.9 | |
| 5 | - | W | 12.0 | |
| 5 | 14 | N | 12.0 | |
| 5 | 14 | WSW | 12.0 | |
| 4 | 13 | W | 12.0 | |
| 4 | 14 | W | 12.0 | |
| 4 | 17 | E | 12.0 | |
| 4 | 8 | WNW | 12.0 | |
| 4 | 8 | NW | 11.9 | |
| 4 | 8 | NW | 12.0 | |
| 4 | 8 | NNW | 11.9 |