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Station MACM4 - Search and Rescue Data

9075080 - Mackinaw City, MI
45.777 N 84.721 W (45°46'39" N 84°43'15" W)


Average surface winds - six hour block.

Date (UTC) Average
Wind Dir
(True)
Average
Wind Spd
(Knots)
Wind
Obs
Average
Seas
(Feet)
Wave
Obs
Air Temp.
(Degrees F.)
Air Temp.
Obs
Water Temp.
(Degrees F.)
Water Temp.
Obs
2026-07-22 1800Z3101341-066266941
2026-07-22 1200Z3121260-057366860
2026-07-22 0600Z3201360-057516960
2026-07-22 0000Z3191660-059426960
2026-07-21 1800Z3011560-066336960
2026-07-21 1200Z2841060-069366957
2026-07-21 0600Z231660-068397060
2026-07-21 0000Z193760-074396957
2026-07-20 1800Z2171260-075366960
2026-07-20 1200Z224960-070307060
2026-07-20 0600Z218859-066387059
2026-07-20 0000Z263559-071417056
2026-07-19 1800Z95260-068407160
2026-07-19 1200Z22660-061366957
2026-07-19 0600Z348760-061357058
2026-07-19 0000Z338960-068357057
2026-07-18 1800Z3181140-068127040

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)

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