Short-period E swell (5 s) at 1.0 ft, SE wind 4 kts, water 54°F. Observed Nov 11, 16:40 UTC.
Live wave height, direction, period, wind speed, pressure, and tide data from the North Michigan- Halfway between North Manitou and Washington Islands. buoy (Station 45002).
Use 5 days of recent readings to spot swell trends, then compare this station against nearby buoys.