Know the Tide

Know the tide.

Mid-Atlantic

Norton Point

Head of Bay · New York · NOAA station 8516891 · Tide predictions

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

40.6350, -73.7467

Loading live tide data…

48-hour outlook

Drag across the curve to inspect any time. Weather icons show the forecast at each high tide.

The next seven days

Loading…

H = high tide · L = low tide · highs & lows in local time

On the water nearby

New York Harbor Entrance buoy · 19 mi S · Station 44065
Wind & wave reports →

Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 7.4 ft — Sun Jul 4 · 9:19 PM

Lowest predicted low tide: -1.1 ft — Sun Jan 24 · 3:55 PM

Biggest single-day swing: 8.2 ft on Sat Jan 23

Best daytime minus tides of 2027
DateLow tideHeight
Sun Jan 243:55 PM-1.1 ft
Sat Jan 233:07 PM-1.1 ft
Mon Jan 254:39 PM-0.9 ft
Fri Jan 222:17 PM-0.9 ft
Sun Feb 212:43 PM-0.9 ft
Mon Feb 223:28 PM-0.9 ft
Sat Feb 201:54 PM-0.8 ft
Tue Feb 234:11 PM-0.7 ft
Thu Dec 164:32 PM-0.7 ft
Wed Dec 153:45 PM-0.7 ft

146 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

Norton Point, Head of Bay 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 range6.2 ft
Mean range5.6 ft
RegionMid-Atlantic
NOAA chart12350
Station since2013