NDBC buoy, Michigan

9075080 - Mackinaw City Buoy MACM4

Name: NDBC buoy MACM4 latest observation
Creator: Tide & Temp
License: https://creativecommons.org/publicdomain/zero/1.0/

Water 52.7 F as of 08:48 UTC, Sunday, October 18, 2026.

Water temperature at NDBC buoy MACM4 (9075080 - Mackinaw City, MI) is 52.7 F (11.5 C), observed 08:48 UTC on October 18, 2026.
Air temperature at the buoy is 53 F, warmer than the water.

Water

52.7 F

11.5 C

Air

53 F

11.9 C

Wind

13 kt

from 240 deg

Pressure

1024 hPa

sea level

Position 45.777, -84.721 · Water Level Observation Network · owner code O. Latest observation from NDBC station MACM4; this site refreshes once a day, the buoy reports hourly.

All Michigan water temperatures