NDBC buoy, Michigan

Grand Island North Buoy 45211

Name: NDBC buoy 45211 latest observation
Creator: Tide & Temp
License: https://creativecommons.org/publicdomain/zero/1.0/

Water 52.7 F as of 08:56 UTC, Sunday, October 18, 2026.

Water temperature at NDBC buoy 45211 (Grand Island North, MI) is 52.7 F (11.5 C), observed 08:56 UTC on October 18, 2026.

Water

52.7 F

11.5 C

Wave height

4.3 ft

dominant period 5 s

Position 46.973, -86.568 · Waverider Buoy · owner code R. Latest observation from NDBC station 45211; this site refreshes once a day, the buoy reports hourly.

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