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

Wave buoys nearest to Quatro Ilhas:
1.	Brazil Buoy	last 18 hours, hourly	last 5 days, each 6hr	311 mi
2.	Woods Hole Stratus Wave Station	last 18 hours, hourly	last 5 days, each 6hr	2375 mi
3.	Middle Atlantic Buoy	last 18 hours, hourly	last 5 days, each 6hr	2876 mi
4.	West Atlantic Buoy	last 18 hours, hourly	last 5 days, each 6hr	2896 mi
5.	East of Martinique Buoy	last 18 hours, hourly	last 5 days, each 6hr	2933 mi