Bluegraph
SIMarineUS

NDBC 45143 · Buoy · Great Lakes

South Georgian Bay, ON

44°56.4′N 080°37.6′W · 164 ft deep

Reading the buoy's spectra from NDBC…

10 mi 20 mi 30 mi 40 mi 44°45′N 45°N 45°15′N 81°W 80°W Wiarton N ↑
At the shore, at this coastline's 1:10m scale 30 mi NNE of Owen Sound 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