Southeast
Back River Reservoir
West Branch · South Carolina · NOAA station 8664131 · Tide predictions
32.9950, -79.9367
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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, SC (CAP2) buoy · 22 mi SE · Station 41029
Wind & wave reports →
Nearby tide stations
- General Dynamics Pier · 1.2 mi NE
- Snow Point, 0.4 mi. North of · 3.2 mi S
- Dupont, Dean Hall · 4.4 mi N
- Blessing Plantation, East Branch · 5.3 mi NE
- Yeamans Hall, Goose Creek · 5.6 mi SW
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 1.2 ft — Fri Oct 1 · 3:15 PM
Lowest predicted low tide: -1.2 ft — Sat Jan 23 · 7:58 AM
Biggest single-day swing: 2.2 ft on Sat Jan 23
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Sat Jan 23 | 7:58 AM | -1.2 ft |
| Sun Jan 24 | 8:51 AM | -1.1 ft |
| Fri Jan 22 | 7:03 AM | -1.1 ft |
| Sun Feb 21 | 7:44 AM | -1.0 ft |
| Mon Feb 22 | 8:36 AM | -1.0 ft |
| Mon Jan 25 | 9:43 AM | -0.9 ft |
| Tue Feb 23 | 9:25 AM | -0.8 ft |
| Mon Mar 22 | 8:29 AM | -0.7 ft |
| Tue Jan 26 | 10:35 AM | -0.7 ft |
| Tue Mar 23 | 9:18 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 Back River Reservoir, West Branch from the CHARLESTON (Customhouse Wharf) station: high tides about 0.17× the height, 344 min later; low tides about 0.79× the height, 357 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.