Know the Tide

Know the tide.

Mid-Atlantic

Wares Wharf

Virginia · NOAA station 8635985 · Tide predictions

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

37.8733, -76.7833

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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

Potomac buoy · 27 mi NE · Station 44042
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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 · 2:21 PM

Lowest predicted low tide: -0.5 ft — Sun Feb 21 · 7:22 AM

Biggest single-day swing: 2.4 ft on Thu Sep 30

Best daytime minus tides of 2027
DateLow tideHeight
Sun Feb 217:22 AM-0.5 ft
Sun Jan 248:28 AM-0.5 ft
Sat Jan 237:35 AM-0.5 ft
Mon Feb 228:13 AM-0.5 ft
Mon Jan 259:22 AM-0.5 ft
Tue Feb 239:03 AM-0.4 ft
Thu Jan 216:38 PM-0.4 ft
Fri Feb 196:16 PM-0.4 ft
Tue Jan 2610:17 AM-0.4 ft
Mon Mar 228:08 AM-0.4 ft

206 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

Wares Wharf 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 range2.1 ft
Mean range1.8 ft
RegionMid-Atlantic
NOAA chart12237
Station since1971