Know the Tide

Know the tide.

New England

Rocky Hill

Connecticut · NOAA station 8464255 · Tide predictions

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

41.6633, -72.6300

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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

Great South Bay buoy · 71 mi S · Station 44069
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Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 2.6 ft — Fri Oct 1 · 3:06 PM

Lowest predicted low tide: -0.4 ft — Sat Jan 23 · 9:51 PM

Biggest single-day swing: 2.8 ft on Mon Jul 5

Best daytime minus tides of 2027
DateLow tideHeight
Sun Feb 218:57 AM-0.4 ft
Mon Feb 229:48 AM-0.4 ft
Sat Jan 239:08 AM-0.4 ft
Sun Jan 2410:02 AM-0.3 ft
Sat Feb 208:05 AM-0.3 ft
Fri Jan 228:15 AM-0.3 ft
Tue Feb 2310:40 AM-0.3 ft
Mon Jan 2510:58 AM-0.3 ft
Mon Mar 229:45 AM-0.3 ft
Tue Mar 2310:33 AM-0.3 ft

160 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

NOAA builds the predictions for Rocky Hill from the NEW LONDON, State Pier station: high tides about 0.72× the height, 270 min later; low tides about 0.63× the height, 336 min later.

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 range2.3 ft
Mean range1.9 ft
RegionNew England
NOAA chart12377
Station since1987