NDBC buoy, Michigan

Sleeping Bear Dunes Buoy 45183

Name: NDBC buoy 45183 latest observation
Creator: Tide & Temp
License: https://creativecommons.org/publicdomain/zero/1.0/

Water 57.9 F as of 18:00 UTC, Saturday, October 17, 2026.

Water temperature at NDBC buoy 45183 (Sleeping Bear Dunes) is 57.9 F (14.4 C), observed 18:00 UTC on October 17, 2026.
Air temperature at the buoy is 53 F, cooler than the water.

Water

57.9 F

14.4 C

Air

53 F

11.4 C

Wave height

2.6 ft

dominant period 4 s

Wind

21 kt

from 230 deg

Pressure

1031 hPa

sea level

Position 44.982, -85.831 · Moored Buoy · owner code SD. Latest observation from NDBC station 45183; this site refreshes once a day, the buoy reports hourly.

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