NDBC buoy, Michigan

South Haven Buoy (45168)

Name: NDBC buoy 45168 latest observation
Creator: Tide & Temp
License: https://creativecommons.org/publicdomain/zero/1.0/

Water 50.9 F as of 08:50 UTC, Sunday, October 18, 2026.

Water temperature at NDBC buoy 45168 (South Haven Buoy, MI) is 50.9 F (10.5 C), observed 08:50 UTC on October 18, 2026.
Air temperature at the buoy is 50 F, cooler than the water.

Water

50.9 F

10.5 C

Air

50 F

10.2 C

Wave height

3.9 ft

dominant period 5 s

Wind

14 kt

from 180 deg

Pressure

1031 hPa

sea level

Position 42.397, -86.331 · Buoy · owner code LT. Latest observation from NDBC station 45168; this site refreshes once a day, the buoy reports hourly.