Southeast
Hwy. 170 bridge
South Carolina · NOAA station 8668223 · Tide predictions
32.3867, -80.7767
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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
Fripp Nearshore, SC (FRP2) buoy · 23 mi E · Station 41033
Wind & wave reports →
Nearby tide stations
- Chechessee Bluff, Chechessee River · 3.6 mi W
- Colleton River Entrance · 4.6 mi S
- Battery Creek, 4 mi. above entrance · 4.8 mi E
- Albergottie Creek, Rt. 21 bridge · 5.1 mi NE
- Callawassie Island Bridge, Colleton River · 5.6 mi SW
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 9.4 ft — Fri Oct 1 · 10:27 AM
Lowest predicted low tide: -1.6 ft — Sat Jan 23 · 3:07 AM
Biggest single-day swing: 10.4 ft on Sat Jan 23
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Sun Jan 24 | 4:30 PM | -1.3 ft |
| Sat Jan 23 | 3:43 PM | -1.3 ft |
| Sun Feb 21 | 3:19 PM | -1.3 ft |
| Mon Feb 22 | 4:03 PM | -1.2 ft |
| Mon Jan 25 | 5:15 PM | -1.1 ft |
| Sat Feb 20 | 2:32 PM | -1.1 ft |
| Fri Jan 22 | 2:54 PM | -1.1 ft |
| Tue Feb 23 | 4:46 PM | -1.0 ft |
| Mon Jul 5 | 4:47 PM | -1.0 ft |
| Tue Aug 3 | 4:32 PM | -1.0 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 Hwy. 170 bridge from the Fort Pulaski, Savannah River Entrance station: high tides about 1.06× the height, 51 min later; low tides about 0.91× the height, 45 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.