Know the Tide

Know the tide.

New England

Bay Spring

Bullock Cove · Rhode Island · NOAA station 8453033 · Tide predictions

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

41.7517, -71.3517

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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

Buzzards Bay, MA (260) buoy · 30 mi SE · Station 44085
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Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 5.6 ft — Sat Jul 3 · 8:18 PM

Lowest predicted low tide: -0.8 ft — Sun Jan 24 · 3:00 PM

Biggest single-day swing: 5.8 ft on Sat Jan 23

Best daytime minus tides of 2027
DateLow tideHeight
Sun Jan 243:00 PM-0.8 ft
Mon Jan 253:36 PM-0.7 ft
Sat Jan 232:18 PM-0.7 ft
Mon Feb 222:36 PM-0.6 ft
Tue Feb 233:12 PM-0.6 ft
Sun Feb 211:54 PM-0.6 ft
Wed Feb 103:42 PM-0.6 ft
Thu Dec 163:24 PM-0.6 ft
Thu Mar 113:18 PM-0.6 ft
Thu Feb 114:18 PM-0.6 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

Bay Spring, Bullock Cove 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 range4.7 ft
Mean range4.2 ft
RegionNew England
NOAA chart13224
Station since1994