Know the Tide

Know the tide.

Southeast

U.S. 17 Bridge

South Carolina · NOAA station 8666659 · Tide predictions

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

32.6517, -80.6833

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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

Fripp Nearshore, SC (FRP2) buoy · 30 mi SE · Station 41033
Wind & wave reports →

Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 6.3 ft — Fri Oct 1 · 12:36 PM

Lowest predicted low tide: -2.1 ft — Sat Jan 23 · 4:51 AM

Biggest single-day swing: 7.9 ft on Sat Jan 23

Best daytime minus tides of 2027
DateLow tideHeight
Sun Jan 246:14 PM-1.6 ft
Sat Jan 235:27 PM-1.6 ft
Sun Feb 215:03 PM-1.6 ft
Mon Feb 225:47 PM-1.5 ft
Mon Jan 256:59 PM-1.4 ft
Sat Feb 204:16 PM-1.4 ft
Fri Jan 224:38 PM-1.4 ft
Tue Feb 236:30 PM-1.3 ft
Tue Jan 267:24 AM-1.2 ft
Mon Jul 56:31 PM-1.2 ft

230 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 U.S. 17 Bridge from the Fort Pulaski, Savannah River Entrance station: high tides about 0.71× the height, 180 min later; low tides about 1.14× the height, 149 min later.

Georgia and the Carolinas run the biggest ranges on the Southeast coast — 7 to 10 ft through marsh creeks and barrier-island inlets that rearrange themselves with every storm.

Diurnal range5.3 ft
Mean range4.8 ft
RegionSoutheast
NOAA chart11519
Station since1976