For each wave buoy we keep two record sets: an hour record and the long-range 6 hourly one.

Wave buoys nearest to Sennen Cove:
1.	Penzance Waverider	last 18 hours, hourly	last 5 days, each 6hr	9 mi
2.	Porthleven Waverider	last 18 hours, hourly	last 5 days, each 6hr	17 mi
3.	Sevenstones Buoy	last 18 hours, hourly	last 5 days, each 6hr	18 mi
4.	Isles of Scilly (St Marys Sound) Waverider	last 18 hours, hourly	last 5 days, each 6hr	30 mi
5.	Isles of Scilly St Marys Sound Waverider Buoy	last 18 hours, hourly	last 5 days, each 6hr	30 mi