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
2025-12-24 1800Z171560-028303248
2025-12-24 1200Z346360-026333248
2025-12-24 0600Z3221260-029363351
2025-12-24 0000Z2891360-035393451
2025-12-23 1800Z2681260-036273360
2025-12-23 1200Z187860-034333357
2025-12-23 0600Z169960-035333255
2025-12-23 0000Z108860-033333254
2025-12-22 1800Z209060-032303254
2025-12-22 1200Z244660-029333254
2025-12-22 0600Z203660-022333254
2025-12-22 0000Z226760-023303254
2025-12-21 1800Z2831060-021363245
2025-12-21 1200Z2871760-019363249
2025-12-21 0600Z2792160-018243245
2025-12-21 0000Z2901960-029233360
2025-12-20 1800Z2151260-031303248
2025-12-20 1200Z1521060-023273251
2025-12-20 0600Z150660-021353254
2025-12-20 0000Z3241160-019243251

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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