NDBC 45027 · Buoy · Great Lakes

McQuade Harbor Nearshore, MN

46°51.6′N 091°55.8′W · 52 m deep

Reading the buoy's spectra from NDBC…

Nearest shore 1 nmi NW, 318°T 9 nmi ENE of Duluth 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

This page is drawn by script. The CSV and JSON downloads have every observation.

Every measurement · last 48 hours

What the buoy reports

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