Short-period swell (6 s) at 7.5 ft, ESE wind 31 kts, water 50°F. Observed Nov 11, 17:00 UTC.
Live wave height, direction, period, wind speed, pressure, and tide data from the Sentry Shoal buoy (Station 46131).
Use 5 days of recent readings to spot swell trends, then compare this station against nearby buoys.