Know the Tide

Know the tide.

Mid-Atlantic

Shinnecock Yacht Club

Penniman Creek · New York · NOAA station 8512769 · Tide predictions

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

40.8186, -72.5866

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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

Great South Bay buoy · 27 mi W · Station 44069
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Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 3.5 ft — Thu Sep 30 · 9:28 AM

Lowest predicted low tide: -0.5 ft — Sun Jan 24 · 5:23 PM

Biggest single-day swing: 3.5 ft on Thu Sep 30

Best daytime minus tides of 2027
DateLow tideHeight
Sun Jan 245:23 PM-0.5 ft
Mon Jan 256:04 PM-0.5 ft
Sat Jan 234:40 PM-0.5 ft
Sun Feb 214:09 PM-0.5 ft
Mon Feb 224:51 PM-0.5 ft
Fri Jan 223:53 PM-0.5 ft
Tue Jan 266:43 PM-0.4 ft
Sat Feb 203:25 PM-0.4 ft
Tue Feb 235:29 PM-0.4 ft
Thu Jan 213:03 PM-0.4 ft

148 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

Shinnecock Yacht Club, Penniman Creek 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 range2.9 ft
Mean range2.5 ft
RegionMid-Atlantic
NOAA chart12353
Station since1989