Mid-period ESE swell (11 s) at 2.0 ft, water 67°F. Observed Nov 11, 17:26 UTC.
Live wave height, direction, period, wind speed, pressure, and tide data from the Cape Hatteras East, NC (250) buoy (Station 41120).
Use 5 days of recent readings to spot swell trends, then compare this station against nearby buoys.