NDBC buoy, Michigan

Mackinac Straits West, Mackinaw City Buoy 45175

Name: NDBC buoy 45175 latest observation
Creator: Tide & Temp
License: https://creativecommons.org/publicdomain/zero/1.0/

Water 56.5 F as of 05:40 UTC, Sunday, October 18, 2026.

Water temperature at NDBC buoy 45175 (Mackinac Straits West, Mackinaw City, MI) is 56.5 F (13.6 C), observed 05:40 UTC on October 18, 2026.
Air temperature at the buoy is 56 F, cooler than the water.

Water

56.5 F

13.6 C

Air

56 F

13.3 C

Wave height

3.9 ft

significant wave height

Wind

27 kt

from 210 deg

Pressure

1023 hPa

sea level

Position 45.825, -84.772 · Buoy · owner code MT. Latest observation from NDBC station 45175; this site refreshes once a day, the buoy reports hourly.