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

Wave buoys nearest to Castletown:
1.	AFBI 038A Waverider	last 18 hours, hourly	last 5 days, each 6hr	45 mi
2.	Liverpool Buoy	last 18 hours, hourly	last 5 days, each 6hr	50 mi
3.	M2 Lambay Buoy	last 18 hours, hourly	last 5 days, each 6hr	52 mi
4.	M2 Buoy	last 18 hours, hourly	last 5 days, each 6hr	52 mi
5.	Cleveleys Waverider	last 18 hours, hourly	last 5 days, each 6hr	60 mi