Mid-period WNW swell (11 s) at 3.6 ft, water 53°F. Observed Nov 11, 17:00 UTC.
Live wave height, direction, period, wind speed, pressure, and tide data from the Jeffrey's Ledge, NH (160) buoy (Station 44098).
Use 5 days of recent readings to spot swell trends, then compare this station against nearby buoys.