Know the Tide

Know the tide.

Mid-Atlantic

Townsend Sound

New Jersey · NOAA station 8535309 · Tide predictions

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

39.1467, -74.7500

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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 · 45 mi S · Station 44084
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Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 5.1 ft — Mon Aug 2 · 9:26 PM

Lowest predicted low tide: -0.7 ft — Sat Jan 23 · 3:52 PM

Biggest single-day swing: 5.3 ft on Mon Aug 2

Best daytime minus tides of 2027
DateLow tideHeight
Sat Jan 233:52 PM-0.7 ft
Sun Jan 244:37 PM-0.6 ft
Sun Feb 213:27 PM-0.6 ft
Fri Jan 223:05 PM-0.6 ft
Mon Feb 224:09 PM-0.6 ft
Sat Feb 202:43 PM-0.6 ft
Mon Jan 255:24 PM-0.5 ft
Thu Jan 212:15 PM-0.5 ft
Tue Feb 234:51 PM-0.5 ft
Fri Feb 191:56 PM-0.5 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 Townsend Sound from the Atlantic City (Ocean) station: high tides about 0.90× the height, 68 min later; low tides about 0.59× the height, 99 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.

Diurnal range4.2 ft
Mean range3.7 ft
RegionMid-Atlantic
NOAA chart12316
Station since1977