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Merrimack River — Boating Conditions
Tides, water temp & weather • Essex County, MA
Boating Conditions at Merrimack River
Current wind, air and water temperature, tide times and a 10-day forecast for Merrimack River on Merrimack River in Essex County, Massachusetts. Check conditions before you launch.
Tide Times
Nearest tide station: Seavey Island, ME · ~27 mi away
TueHigh 2:34 AM (8.6 ft)Low 8:35 AM (0.2 ft)High 2:51 PM (9.1 ft)Low 9:07 PM (0 ft)
WedHigh 3:21 AM (8.3 ft)Low 9:20 AM (0.4 ft)High 3:37 PM (9.1 ft)Low 9:59 PM (0.1 ft)
Weather & wave data from Open-Meteo. Tides & water temperature from NOAA CO-OPS. Conditions are estimates for trip planning — always confirm locally and check official marine forecasts before heading out.
