Dunn Sound — SC, United States

Name: Dunn Sound
Address: SC, United States

Tide times & tide chart

↑7:22am↓6:35pm

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

Slackwater predicts tides and currents offline, on your phone — tides worldwide, currents across the US and Canada.

Requires iOS 26 or later.

Tide times for the next 7 days

Mon 19 Oct 2026 through Sun 25 Oct 2026. All times are local to Dunn Sound (America/New_York). Heights are in feet above MLLW.
Day	Tide	Time	Height
Mon 19 Oct 2026	High	02:46	4.0 ft
Mon 19 Oct 2026	Low	08:45	1.3 ft
Mon 19 Oct 2026	High	15:00	4.7 ft
Mon 19 Oct 2026	Low	21:54	1.5 ft
Tue 20 Oct 2026	High	03:37	4.2 ft
Tue 20 Oct 2026	Low	09:49	1.2 ft
Tue 20 Oct 2026	High	15:50	4.8 ft
Tue 20 Oct 2026	Low	22:48	1.3 ft
Wed 21 Oct 2026	High	04:28	4.4 ft
Wed 21 Oct 2026	Low	10:50	1.1 ft
Wed 21 Oct 2026	High	16:40	4.9 ft
Wed 21 Oct 2026	Low	23:33	1.0 ft
Thu 22 Oct 2026	High	05:17	4.8 ft
Thu 22 Oct 2026	Low	11:44	0.9 ft
Thu 22 Oct 2026	High	17:28	5.0 ft
Fri 23 Oct 2026	Low	00:15	0.8 ft
Fri 23 Oct 2026	High	06:04	5.2 ft
Fri 23 Oct 2026	Low	12:34	0.6 ft
Fri 23 Oct 2026	High	18:14	5.1 ft
Sat 24 Oct 2026	Low	00:56	0.5 ft
Sat 24 Oct 2026	High	06:50	5.6 ft
Sat 24 Oct 2026	Low	13:23	0.4 ft
Sat 24 Oct 2026	High	19:01	5.2 ft
Sun 25 Oct 2026	Low	01:37	0.3 ft
Sun 25 Oct 2026	High	07:35	5.9 ft
Sun 25 Oct 2026	Low	14:12	0.2 ft
Sun 25 Oct 2026	High	19:47	5.3 ft

Position: 33.8600° N, 78.5800° W
Time zone: America/New_York
Datum: MLLW datum · NOAA reference highs and lows, adjusted by published offsets
Source: NOAA tide offsets from 8661070
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)

How we check predictions — dated samples and their limits.