Hyannis Harbor, MA
Last Updated:
This station was collecting data between Oct 27, 2022 and May 05, 2026. Until it is reactivated, only historical data can be accessed.
May 31 - June 6, 2026
Data Source: Hohonu (d1e5aec1-9507-4b1e-b4c9-0742f648c592)
Prediction Source: Hohonu Tides+ (Astronomical tides only)
Lat/Lon: 41.6498, -70.2774
Time Zone: EDT (UTC-4)
Sensor(s):
Station Operator: Woods Hole Group
Installation history
NOAA CO-OPS REFERENCE TIDAL STATIONS
Observed: Chatham Harbor, Aunt Lydias Cove (8447435) [17.1 miles]
Predicted: Hyannis Port (8447605) [1.7 miles]
Datums for Hyannis Harbor, MA
*Datums presented here referenced to the station datum (-D2W)
Tidal Datum Calculation Parameters
Last Updated: -
Record Length: -
Reference Station: -
Approx. Error: -