Bluegraph
SIMarineUS

NDBC OBGN6 · Tide gauge · Eastern Seaboard North

Ogdensburg, NY

44°42.2′N 075°29.7′W

Reading the gauge's spectra from NDBC…

25 km 50 km 75 km 44°30′N 45°N 76°W 75°W Cornwall Brockville Massena Potsdam N ↑
At the shore, at this coastline's 1:10m scale 70 km WSW of Cornwall Coastline: Natural Earth · places: GeoNames

A simulation of the sea at this gauge, 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 gauge reports