North Charleston — SC, United States

Name: North Charleston
Address: SC, United States

Tide times & tide chart

↑7:27am↓6:42pm

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 North Charleston (America/New_York). Heights are in feet above MLLW.
Day	Tide	Time	Height
Mon 19 Oct 2026	High	02:38	5.4 ft
Mon 19 Oct 2026	Low	10:06	1.8 ft
Mon 19 Oct 2026	High	15:44	6.1 ft
Mon 19 Oct 2026	Low	22:43	2.0 ft
Tue 20 Oct 2026	High	03:45	5.5 ft
Tue 20 Oct 2026	Low	11:00	1.8 ft
Tue 20 Oct 2026	High	16:49	6.0 ft
Tue 20 Oct 2026	Low	23:33	1.8 ft
Wed 21 Oct 2026	High	05:24	5.7 ft
Wed 21 Oct 2026	Low	11:54	1.6 ft
Wed 21 Oct 2026	High	18:06	6.0 ft
Thu 22 Oct 2026	Low	00:22	1.5 ft
Thu 22 Oct 2026	High	06:46	6.1 ft
Thu 22 Oct 2026	Low	12:48	1.5 ft
Thu 22 Oct 2026	High	19:03	6.1 ft
Fri 23 Oct 2026	Low	01:11	1.2 ft
Fri 23 Oct 2026	High	07:36	6.6 ft
Fri 23 Oct 2026	Low	13:41	1.2 ft
Fri 23 Oct 2026	High	19:47	6.2 ft
Sat 24 Oct 2026	Low	01:59	0.8 ft
Sat 24 Oct 2026	High	08:20	7.1 ft
Sat 24 Oct 2026	Low	14:32	0.9 ft
Sat 24 Oct 2026	High	20:28	6.3 ft
Sun 25 Oct 2026	Low	02:46	0.5 ft
Sun 25 Oct 2026	High	09:04	7.5 ft
Sun 25 Oct 2026	Low	15:23	0.7 ft
Sun 25 Oct 2026	High	21:09	6.4 ft

Position: 32.9003° N, 80.1175° W
Time zone: America/New_York
Datum: MLLW datum · computed from harmonic constituents
Source: Harmonic constituents from US National Oceanic and Atmospheric Administration
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.