Know the Tide

Know the tide.

Mid-Atlantic

Western Branch

Virginia · NOAA station 8638339 · Tide predictions

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

36.8232, -76.3991

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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

Thimble Shoal, VA (240) buoy · 21 mi NE · Station 44087
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Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 3.8 ft — Fri Oct 1 · 10:47 AM

Lowest predicted low tide: -0.7 ft — Sat Jan 23 · 4:14 PM

Biggest single-day swing: 4.1 ft on Sat Jan 23

Best daytime minus tides of 2027
DateLow tideHeight
Sat Jan 234:14 PM-0.7 ft
Sun Jan 244:57 PM-0.7 ft
Sun Feb 213:48 PM-0.6 ft
Fri Jan 223:28 PM-0.6 ft
Mon Feb 224:29 PM-0.6 ft
Mon Jan 255:40 PM-0.6 ft
Sat Feb 203:05 PM-0.5 ft
Tue Feb 235:09 PM-0.5 ft
Thu Jan 212:39 PM-0.5 ft
Tue Jan 266:24 PM-0.4 ft

197 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

Western Branch 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 range3.1 ft
Mean range2.8 ft
RegionMid-Atlantic
NOAA chart12253
Station since2011