// HACKER NEWS — CYBERSECURITY
Bluegraph – Explore NOAA buoy data, rebuilt in 3D from measured spectra
Observations from the buoys, coastal stations, tide gauges and estuary stations run by NOAA and its partners, across two oceans, the Caribbean and the Great Lakes: charted and analysed.
113.7 million data points collected since April 2025
Latest observation 29 Sep 04:50 UTC · 697 of 715 stations reporting in the last 3 hours
Column height: significant wave height Brightness: dominant period, 4 to 16 s