Bluegraph
SIMarineUS

NDBC FRDF1 · Tide gauge · Eastern Seaboard South

Fernandina Beach, FL

30°40.3′N 081°28.0′W

Reading the gauge's spectra from NDBC…

5 nmi 10 nmi 30°35′N 30°40′N 30°45′N 81°40′W 81°30′W 81°20′W St. Marys Yulee N ↑
At the shore, at this coastline's 1:10m scale 0 nmi WNW of Fernandina Beach 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