Short-period swell (3 s) at 0.3 ft, W wind 2 kts, water 45°F. Observed Nov 11, 17:00 UTC.
Live wave height, direction, period, wind speed, pressure, and tide data from the Nanakwa Shoal buoy (Station 46181).
Use 5 days of recent readings to spot swell trends, then compare this station against nearby buoys.