Know the Tide

Know the tide.

Mid-Atlantic

Brandywine Shoal Light

Delaware · NOAA station 8555889 · Tide predictions

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

38.9867, -75.1133

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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

Bethany Beach, DE (263) buoy · 31 mi S · Station 44084
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Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 6.5 ft — Mon Aug 2 · 9:43 PM

Lowest predicted low tide: -1.0 ft — Sat Jan 23 · 2:43 AM

Biggest single-day swing: 7.0 ft on Sat Jan 23

Best daytime minus tides of 2027
DateLow tideHeight
Sat Jan 233:34 PM-0.9 ft
Sun Jan 244:21 PM-0.9 ft
Sun Feb 213:10 PM-0.8 ft
Fri Jan 222:46 PM-0.8 ft
Mon Feb 223:52 PM-0.8 ft
Sat Feb 202:25 PM-0.8 ft
Mon Jan 255:07 PM-0.8 ft
Tue Feb 234:34 PM-0.6 ft
Thu Jan 211:55 PM-0.6 ft
Mon Mar 223:41 PM-0.6 ft

193 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

Brandywine Shoal Light 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 range5.5 ft
Mean range4.9 ft
RegionMid-Atlantic
NOAA chart12216
Station since1984