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

Wave buoys nearest to Prestons:
1.	Stellwagen Buoy	last 18 hours, hourly	last 5 days, each 6hr	15 mi
2.	Boston Buoy	last 18 hours, hourly	last 5 days, each 6hr	17 mi
3.	Jeffrey's Ledge, NH	last 18 hours, hourly	last 5 days, each 6hr	39 mi
4.	Western Maine Shelf Buoy	last 18 hours, hourly	last 5 days, each 6hr	49 mi
5.	Cape Cod Bay, MA	last 18 hours, hourly	last 5 days, each 6hr	56 mi