Know the Tide

Know the tide.

Mid-Atlantic

Middle Hooper Island

Maryland · NOAA station 8571519 · Tide predictions

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

38.2967, -76.2050

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

Potomac buoy · 20 mi S · Station 44042
Wind & wave reports →

Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 2.8 ft — Sun Jul 4 · 2:43 AM

Lowest predicted low tide: -1.0 ft — Fri Jan 22 · 7:23 AM

Biggest single-day swing: 2.6 ft on Fri Jan 22

Best daytime minus tides of 2027
DateLow tideHeight
Fri Jan 227:23 AM-1.0 ft
Sat Jan 238:28 AM-1.0 ft
Sun Jan 249:29 AM-0.9 ft
Sat Feb 207:27 AM-0.8 ft
Mon Jan 2510:28 AM-0.7 ft
Sun Feb 218:29 AM-0.7 ft
Mon Feb 229:26 AM-0.6 ft
Mon Dec 277:12 AM-0.6 ft
Tue Dec 147:29 AM-0.6 ft
Wed Dec 158:30 AM-0.6 ft

182 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 Middle Hooper Island from the Baltimore, Fort McHenry station: high tides about 1.32× the height, 280 min earlier; low tides about 1.50× the height, 279 min earlier.

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 chart12261
Station since1971