Mid-period NNW swell (10 s) at 6.9 ft, ENE wind 16 kts, water 78°F. Observed Nov 11, 16:40 UTC.
Live wave height, direction, period, wind speed, pressure, and tide data from the Northern Hawaii One - 245NM NE of Honolulu HI buoy (Station 51000).
Use 5 days of recent readings to spot swell trends, then compare this station against nearby buoys.