Know the Tide

Know the tide.

Mid-Atlantic

Williamsburg Bridge

New York · NOAA station 8518699 · Tide predictions

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

40.7117, -73.9683

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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

New York Harbor Entrance buoy · 28 mi SE · Station 44065
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Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 5.5 ft — Sun Jul 4 · 10:03 PM

Lowest predicted low tide: -1.0 ft — Sat Jan 23 · 3:31 PM

Biggest single-day swing: 6.0 ft on Sat Jan 23

Best daytime minus tides of 2027
DateLow tideHeight
Sat Jan 233:31 PM-1.0 ft
Sun Jan 244:18 PM-1.0 ft
Fri Jan 222:44 PM-0.9 ft
Mon Jan 255:05 PM-0.9 ft
Sun Feb 213:07 PM-0.8 ft
Sat Feb 202:21 PM-0.8 ft
Mon Feb 223:52 PM-0.7 ft
Thu Jan 211:54 PM-0.7 ft
Tue Jan 265:53 PM-0.6 ft
Thu Dec 165:01 PM-0.6 ft

156 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

Williamsburg Bridge 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.

Barrier islands, big bays, and river tides: Chesapeake and Delaware bays carry the tide deep inland, and a nor'easter can hold water in, or blow it out, for days at a time.

Diurnal range4.8 ft
Mean range4.2 ft
RegionMid-Atlantic
NOAA chart12335
Station since1999