NDBC 45137 · Buoy · Great Lakes

Georgian Bay, ON

45°32.4′N 081°01.2′W · 55 m deep

Reading the buoy's spectra from NDBC…

At the shore, at this coastline's 1:10m scale 130 nmi NNW of Toronto 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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