Bluegraph
SIMarineUS

NDBC 45002 · Buoy · Great Lakes

North Michigan

45°20.6′N 086°24.7′W · 181 m deep

Reading the buoy's spectra from NDBC…

Wave intelligence
20 nmi 40 nmi 45°N 45°30′N 87°W 86°W Escanaba Charlevoix N ↑
Nearest shore 18 nmi NNW, 331°T 37 nmi SE of Escanaba Coastline: Natural Earth · places: GeoNames

A simulation of the sea at this buoy, built from its wave measurements. The wave heights, periods and directions are real; the exact position of each crest is not. How it is made

Every measurement · last 48 hours

What the buoy reports