Southeast
Folly River
north, Folly Island · South Carolina · NOAA station 8666467 · Tide predictions
32.6700, -79.9167
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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
Chr60wave buoy · 18 mi SE · Station 41076
Wind & wave reports →
Nearby tide stations
- Folly River Bridge, Folly Island · 1.7 mi W
- Folly Creek, Hwy. 171 bridge · 2.1 mi W
- Abbapoola Creek entrance · 5.3 mi W
- James Island Creek, 1 mi. above ent. · 5.5 mi N
- Fort Johnson · 5.7 mi N
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 7.1 ft — Fri Oct 1 · 9:55 AM
Lowest predicted low tide: -1.4 ft — Sat Jan 23 · 1:56 AM
Biggest single-day swing: 7.8 ft on Sat Jan 23
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Sat Jan 23 | 2:39 PM | -1.0 ft |
| Sun Jan 24 | 3:26 PM | -1.0 ft |
| Sun Feb 21 | 2:13 PM | -1.0 ft |
| Mon Feb 22 | 2:58 PM | -1.0 ft |
| Mon Jan 25 | 4:12 PM | -0.9 ft |
| Fri Jan 22 | 1:49 PM | -0.9 ft |
| Sat Feb 20 | 1:27 PM | -0.9 ft |
| Tue Feb 23 | 3:40 PM | -0.8 ft |
| Mon Jul 5 | 3:35 PM | -0.8 ft |
| Sun Jul 4 | 2:39 PM | -0.8 ft |
238 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 Folly River, north, Folly Island from the CHARLESTON (Customhouse Wharf) station: high tides about 1.03× the height, 24 min later; low tides about 0.95× the height, 5 min earlier.
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.