Station GSLM4 - Search and Rescue Data

Gravelly Shoal Light, MI
44.018 N 83.537 W (44°1'6" N 83°32'14" W)

Average surface winds - six hour block.

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 GSLM4 station page