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

Wave buoys nearest to Hanamizu River:
1.	Yokohama, Keihin Port	last 18 hours, hourly	last 5 days, each 6hr	25 mi
2.	Ashika Island/Kurihama	last 18 hours, hourly	last 5 days, each 6hr	27 mi
3.	Dainikaiho	last 18 hours, hourly	last 5 days, each 6hr	28 mi
4.	Shimizu Port	last 18 hours, hourly	last 5 days, each 6hr	45 mi
5.	Shimoda Port	last 18 hours, hourly	last 5 days, each 6hr	48 mi