Tides

Tide times in Massachusetts

High and low tides at all 89 NOAA tide stations in Massachusetts, 6 of them water level stations that measure the tide as well as predict it. Each station has today’s tides, a 7-day table, the tide curve, sunrise, sunset and the moon. Times are local; heights are feet above mean lower low water.

Open the live map with tides and water levels

Water level stations6

Measured every six minutes, with flood thresholds where NOAA has set them.

Barnstable County26

Bristol County8

Dukes County12

Essex County13

Middlesex County1

Nantucket County4

Norfolk County2

Plymouth County16

Suffolk County6

Other1

Sources

Tide predictions and water levels from NOAA’s Center for Operational Oceanographic Products and Services (CO-OPS). Coastal flood, storm surge and high surf products from the National Weather Service. Subordinate stations are predicted from a nearby harmonic station by NOAA’s time and height corrections. Stations are grouped by the county of the nearest town.