Know the Tide

Know the tide.

New England

Essex (NOAA 8441771)

Massachusetts · NOAA station 8441771 · Tide predictions

· Eastern Time · Feet / MLLW (mean lower low water)

42.6317, -70.7767

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48-hour outlook

Drag across the curve to inspect any time. Weather icons show the forecast at each high tide.

The next seven days

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H = high tide · L = low tide · highs & lows in local time

On the water nearby

Buoy A01 buoy · 13 mi SE · Station 44029
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Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 11.5 ft — Sat Jan 23 · 11:47 AM

Lowest predicted low tide: -1.6 ft — Sun Jan 24 · 7:16 PM

Biggest single-day swing: 13.2 ft on Sun Jan 24

Best daytime minus tides of 2027
DateLow tideHeight
Sat Jan 236:29 PM-1.6 ft
Fri Jan 225:39 PM-1.3 ft
Wed Aug 47:47 AM-1.3 ft
Sun Feb 216:06 PM-1.3 ft
Mon Feb 226:51 PM-1.2 ft
Tue Jul 68:10 AM-1.2 ft
Wed Jul 79:00 AM-1.2 ft
Thu Aug 58:35 AM-1.2 ft
Thu Sep 27:21 AM-1.1 ft
Mon Jul 57:19 AM-1.1 ft

139 minus tides (below 0 ft) are predicted here in 2027. The table shows up to the 10 lowest that fall between 7 AM and 7 PM — the ones worth planning a clam dig or tidepool walk around.

About this station

Essex is one of NOAA's reference tide stations — its predictions are computed directly from harmonic analysis of water levels observed here, and other nearby stations are calculated from it.

Rocky shores and the country's biggest northern ranges: Eastport flirts with 20 ft, and the Gulf of Maine funnels weather as much as tide. Harbors here float — or sit in the mud — on the moon's schedule.

Diurnal range9.9 ft
Mean range9.2 ft
RegionNew England
NOAA chart13279
Station since1994