Know the Tide

Know the tide.

Mid-Atlantic

Murderkill River entrance

Delaware · NOAA station 8555388 · Tide predictions

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

39.0583, -75.3967

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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 · 41 mi SE · Station 44084
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Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 7.0 ft — Mon Aug 2 · 10:11 PM

Lowest predicted low tide: -1.0 ft — Sat Jan 23 · 3:34 AM

Biggest single-day swing: 7.3 ft on Sat Jan 23

Best daytime minus tides of 2027
DateLow tideHeight
Sat Jan 234:26 PM-0.9 ft
Sun Jan 245:13 PM-0.8 ft
Sun Feb 214:03 PM-0.8 ft
Fri Jan 223:39 PM-0.8 ft
Mon Feb 224:45 PM-0.8 ft
Mon Jan 256:00 PM-0.7 ft
Sat Feb 203:19 PM-0.7 ft
Tue Feb 235:27 PM-0.6 ft
Thu Jan 212:49 PM-0.6 ft
Tue Jan 266:48 PM-0.6 ft

223 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

NOAA builds the predictions for Murderkill River entrance from the LEWES (BREAKWATER HARBOR) station: high tides about 1.25× the height, 39 min later; low tides about 0.94× the height, 71 min later.

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.

RegionMid-Atlantic
NOAA chart12304
Station since1983