Know the Tide

Know the tide.

Southeast

Yauhannah Bridge

South Carolina · NOAA station 8661093 · Tide predictions

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

33.6600, -79.1550

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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

Sunset Beach Nearshore Waves (SUN2WAVE) buoy · 40 mi E · Station ssbn7
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Nearby tide stations

Plan ahead

2027 tide extremes for this station

Highest predicted high tide: 2.3 ft — Fri Oct 1 · 2:04 PM

Lowest predicted low tide: -1.0 ft — Sat Jan 23 · 7:25 AM

Biggest single-day swing: 3.1 ft on Sat Jan 23

Best daytime minus tides of 2027
DateLow tideHeight
Sat Jan 237:25 AM-1.0 ft
Sun Jan 248:18 AM-1.0 ft
Sun Feb 217:11 AM-0.9 ft
Mon Feb 228:03 AM-0.9 ft
Mon Jan 259:10 AM-0.8 ft
Tue Feb 238:52 AM-0.7 ft
Sat Feb 206:56 PM-0.6 ft
Mon Mar 227:56 AM-0.6 ft
Tue Jan 2610:02 AM-0.6 ft
Tue Mar 238:45 AM-0.6 ft

239 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 Yauhannah Bridge from the CHARLESTON (Customhouse Wharf) station: high tides about 0.33× the height, 273 min later; low tides about 0.68× the height, 324 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 range1.9 ft
Mean range1.7 ft
RegionSoutheast
NOAA chart11535
Station since1981