Mid-period SE swell (11 s) at 9.8 ft, water 81°F. Observed Nov 11, 16:56 UTC.
Live wave height, direction, period, wind speed, pressure, and tide data from the Aunuu, American Samoa (189) buoy (Station 51209).
Use 5 days of recent readings to spot swell trends, then compare this station against nearby buoys.