Colleton River at Bluffton — SC, United States

Tide times & tide chart

6.4 ft3:40am2.2 ft9:37am7.5 ft4:08pm2.6 ft10:10pmNow
Tide predictions for Colleton River at Bluffton, computed from harmonic constituents. High 7.5 feet on Mon 19 Oct 2026 at 16:10, low 2.2 feet on Mon 19 Oct 2026 at 09:40, above MLLW, the chart datum.
↑7:30am↓6:45pm

Predictions are not observations — conditions vary with weather and river flow. Not for navigation.

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Tide times for the next 7 days

Mon 19 Oct 2026 through Sun 25 Oct 2026. All times are local to Colleton River at Bluffton (America/New_York). Heights are in feet above MLLW.
DayTideTimeHeight
Mon 19 Oct 2026High6.4 ft
Mon 19 Oct 2026Low2.2 ft
Mon 19 Oct 2026High7.5 ft
Mon 19 Oct 2026Low2.6 ft
Tue 20 Oct 2026High6.6 ft
Tue 20 Oct 2026Low2.1 ft
Tue 20 Oct 2026High7.6 ft
Tue 20 Oct 2026Low2.3 ft
Wed 21 Oct 2026High7.0 ft
Wed 21 Oct 2026Low1.9 ft
Wed 21 Oct 2026High7.8 ft
Wed 21 Oct 2026Low1.9 ft
Thu 22 Oct 2026High7.5 ft
Thu 22 Oct 2026Low1.6 ft
Thu 22 Oct 2026High8.0 ft
Fri 23 Oct 2026Low1.5 ft
Fri 23 Oct 2026High8.1 ft
Fri 23 Oct 2026Low1.2 ft
Fri 23 Oct 2026High8.3 ft
Sat 24 Oct 2026Low1.0 ft
Sat 24 Oct 2026High8.7 ft
Sat 24 Oct 2026Low0.8 ft
Sat 24 Oct 2026High8.4 ft
Sun 25 Oct 2026Low0.6 ft
Sun 25 Oct 2026High9.2 ft
Sun 25 Oct 2026Low0.5 ft
Sun 25 Oct 2026High8.5 ft

Station facts

Position
32.2879° N, 80.8140° W
Time zone
America/New_York
Datum
MLLW datum · computed from harmonic constituents
Source
Harmonic constituents from TICON-4
Region
SC, United States

Heights are measured above chart datum. A negative height means there is that much less water than the charted depth shows.

Slackwater database (https://github.com/openwatersio/slackwater-database). Source: Hart-Davis, M., Dettmering, D., Seitz, F. (2025), TICON-4: TIdal CONstants based on GESLA-4 sea-level records, SEANOE, https://doi.org/10.17882/109129. Licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Modified: see https://github.com/openwatersio/slackwater-database#modifications-to-source-data

How we check predictions — dated samples and their limits.

Nearby

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