Southeast
Black River (south of Dunbar)
South Carolina · NOAA station 8661686 · Tide predictions
33.5117, -79.3417
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48-hour outlook
Drag across the curve to inspect any time. Weather icons show the forecast at each high tide.
Drawn from the high/low predictions — NOAA publishes high/low only for this station.
The next seven days
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H = high tide · L = low tide · highs & lows in local time
On the water nearby
Capers Nearshore Waves (CAP2WAVE) buoy · 52 mi S · Station 41065
Wind & wave reports →
Nearby tide stations
- Winea Plantation, Black River · 3.1 mi NW
- Mt. Pleasant Plantation, Black River · 7.0 mi W
- Rhems, Black Mingo Creek, Black River · 8.0 mi NW
- Windsor Plantation, Black River · 8.5 mi SE
- Weymouth Plantation · 8.8 mi SE
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 3.2 ft — Fri Oct 1 · 1:00 PM
Lowest predicted low tide: -1.3 ft — Sat Jan 23 · 6:10 AM
Biggest single-day swing: 4.2 ft on Sat Jan 23
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Sun Jan 24 | 7:03 AM | -1.3 ft |
| Mon Jan 25 | 7:55 AM | -1.1 ft |
| Sat Jan 23 | 6:53 PM | -1.0 ft |
| Sun Feb 21 | 6:27 PM | -0.9 ft |
| Tue Feb 23 | 7:37 AM | -0.9 ft |
| Fri Jan 22 | 6:03 PM | -0.8 ft |
| Sat Feb 20 | 5:41 PM | -0.8 ft |
| Tue Jan 26 | 8:47 AM | -0.7 ft |
| Sun Jul 4 | 6:53 PM | -0.7 ft |
| Tue Mar 23 | 7:30 AM | -0.7 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 Black River (south of Dunbar) from the CHARLESTON (Customhouse Wharf) station: high tides about 0.47× the height, 209 min later; low tides about 0.89× the height, 249 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.