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Station 45171 - Search and Rescue Data

Granite Island Buoy, Granite Island, MI
46.724 N 87.411 W (46°43'26" N 87°24'41" W)

Buoy recovered for the winter.

Average surface winds - six hour block.


Date

UTC
Average
Wind Dir
(True)
Average
Wind Spd
(Knots)
 Wind
Obs
Average
Seas
(Feet)
 Wave
Obs
11-16-20171800Z--094
11-16-20171200Z--0136
11-16-20170600Z--0116
11-16-20170000Z--058
11-15-20171800Z--016
11-15-20171200Z--017
11-15-20170600Z--027
11-15-20170000Z--026
11-14-20171800Z--026
11-14-20171200Z--028
11-14-20170600Z--017
11-14-20170000Z--016
11-13-20171800Z--028
11-13-20171200Z--025
11-13-20170600Z--029
11-13-20170000Z--018
11-12-20171800Z--027
11-12-20171200Z--028
11-12-20170600Z--027
11-12-20170000Z--027
11-11-20171800Z--027
11-11-20171200Z--027
11-11-20170600Z--036
11-11-20170000Z--028
11-10-20171800Z--038
11-10-20171200Z--057
11-10-20170600Z--0910
11-10-20170000Z--0109
11-09-20171800Z--097
11-09-20170000Z--028
11-08-20171800Z--039
11-08-20171200Z--0211
11-08-20170600Z--027
11-08-20170000Z--022
11-07-20171800Z--049
11-07-20171200Z--0410
11-07-20170600Z--0211
11-07-20170000Z--0311
11-06-20171800Z--0312
11-06-20171200Z--0411
11-06-20170600Z--0511
11-06-20170000Z--059
11-05-20171800Z--0210
11-05-20171200Z--029
11-05-20170600Z--0318
11-05-20170000Z--0333
11-04-20171800Z--0333
11-04-20171200Z--0232
11-04-20170600Z--0234
11-04-20170000Z--0335
11-03-20171800Z--0532
11-03-20171200Z--0733
11-03-20170600Z--0535
11-03-20170000Z--0235

The six-hour averages are calculated as follows:

  • The 0000Z average uses data from 2100Z to 0259Z.
  • The 0600Z average uses data from 0300Z to 0859Z.
  • The 1200Z average uses data from 0900Z to 1459Z.
  • The 1800Z average uses data from 1500Z to 2059Z.

Display all available SAR data (up to 45 days)

Display 45171 station page