NDBC — National Data Buoy Center Observations

Sub-hourly observations from ~200 US coastal and offshore buoys plus coastal stations: wave height/period/direction, wind speed/direction, pressure, sea/air temperature, dew point. Coastal-storm and marine parametric trigger validation source.

Provider	NOAA NDBC
Delivery mode	stream
CNR score	76
Cadence	PT10M
Origin	https://www.ndbc.noaa.gov/