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

Wave buoys nearest to Treachery Head:
1.	Crowdy Head Waverider Buoy	last 18 hours, hourly	last 5 days, each 6hr	48 mi
2.	Sydney Waverider Buoy	last 18 hours, hourly	last 5 days, each 6hr	112 mi
3.	Coffs Harbour Waverider Buoy	last 18 hours, hourly	last 5 days, each 6hr	150 mi
4.	Port Kembla Waverider Buoy	last 18 hours, hourly	last 5 days, each 6hr	165 mi
5.	Byron Bay Waverider Buoy	last 18 hours, hourly	last 5 days, each 6hr	257 mi