7-Day Tide and Current Charts and Tables

For South Channel, Buoy 4, Charleston Harbor, South Carolina Current

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South Channel, Buoy 4, Charleston Harbor, South Carolina Current

Friday October 23, 2026

South Channel
Click for MapFlood direction 305 true
Ebb direction 125 true

Fri -- 12:43 AM 0.00 knots Slack
Fri -- 03:01 AM 0.78 knots Max Flood
Fri -- 04:44 AM Moonset
Fri -- 06:58 AM -0.00 knots Slack
Fri -- 07:30 AM Sunrise
Fri -- 09:59 AM -1.07 knots Max Ebb
Fri -- 01:06 PM 0.00 knots Slack
Fri -- 03:25 PM 0.77 knots Max Flood
Fri -- 05:01 PM Moonrise
Fri -- 06:37 PM Sunset
Fri -- 07:20 PM -0.00 knots Slack
Fri -- 10:21 PM -1.18 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION!

Sorry tide depth graphs only, please select another station.

12
am

-0.4

1
am

0.1

2
am

0.6

3
am

0.8

4
am

0.7

5
am

0.5

6
am

0.3

7
am

-0

8
am

-0.5

9
am

-0.9

10
am

-1.1

11
am

-0.9

12
pm

-0.5

1
pm

-0.1

2
pm

0.4

3
pm

0.7

4
pm

0.7

5
pm

0.6

6
pm

0.4

7
pm

0.1

8
pm

-0.4

9
pm

-0.9

10
pm

-1.2

11
pm

-1.1

Saturday October 24, 2026

South Channel
Click for MapFlood direction 305 true
Ebb direction 125 true

Sat -- 01:23 AM 0.00 knots Slack
Sat -- 03:48 AM 0.89 knots Max Flood
Sat -- 05:47 AM Moonset
Sat -- 07:30 AM Sunrise
Sat -- 07:49 AM -0.00 knots Slack
Sat -- 10:47 AM -1.24 knots Max Ebb
Sat -- 01:53 PM 0.00 knots Slack
Sat -- 04:12 PM 0.84 knots Max Flood
Sat -- 05:31 PM Moonrise
Sat -- 06:36 PM Sunset
Sat -- 08:06 PM -0.00 knots Slack
Sat -- 11:04 PM -1.27 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-0.7

1
am

-0.2

2
am

0.3

3
am

0.8

4
am

0.9

5
am

0.8

6
am

0.6

7
am

0.3

8
am

-0.1

9
am

-0.7

10
am

-1.1

11
am

-1.2

12
pm

-1

1
pm

-0.5

2
pm

0.1

3
pm

0.6

4
pm

0.8

5
pm

0.8

6
pm

0.6

7
pm

0.4

8
pm

9
pm

-0.5

10
pm

-1

11
pm

-1.3

Sunday October 25, 2026

South Channel
Click for MapFlood direction 305 true
Ebb direction 125 true

Sun -- 02:03 AM 0.00 knots Slack
Sun -- 04:35 AM 1.00 knots Max Flood
Sun -- 06:53 AM Moonset
Sun -- 07:31 AM Sunrise
Sun -- 08:38 AM -0.00 knots Slack
Sun -- 11:34 AM -1.37 knots Max Ebb
Sun -- 02:40 PM 0.00 knots Slack
Sun -- 04:59 PM 0.89 knots Max Flood
Sun -- 06:04 PM Moonrise
Sun -- 06:35 PM Sunset
Sun -- 08:50 PM -0.00 knots Slack
Sun -- 11:48 PM -1.33 knots Max Ebb
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-1.1

1
am

-0.6

2
am

-0

3
am

0.5

4
am

0.9

5
am

6
am

0.8

7
am

0.6

8
am

0.3

9
am

-0.2

10
am

-0.9

11
am

-1.3

12
pm

-1.3

1
pm

-1

2
pm

-0.4

3
pm

0.2

4
pm

0.7

5
pm

0.9

6
pm

0.8

7
pm

0.6

8
pm

0.3

9
pm

-0.1

10
pm

-0.7

11
pm

-1.2

Monday October 26, 2026

South Channel
Click for MapFlood direction 305 true
Ebb direction 125 true

Mon -- 12:13 AM Full Moon
Mon -- 02:44 AM 0.00 knots Slack
Mon -- 05:20 AM 1.08 knots Max Flood
Mon -- 07:32 AM Sunrise
Mon -- 08:02 AM Moonset
Mon -- 09:25 AM -0.00 knots Slack
Mon -- 12:21 PM -1.46 knots Max Ebb
Mon -- 03:26 PM 0.00 knots Slack
Mon -- 05:45 PM 0.91 knots Max Flood
Mon -- 06:34 PM Sunset
Mon -- 06:42 PM Moonrise
Mon -- 09:35 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-1.3

1
am

-1

2
am

-0.5

3
am

0.2

4
am

0.7

5
am

1.1

6
am

7
am

0.8

8
am

0.6

9
am

0.2

10
am

-0.4

11
am

-1

12
pm

-1.4

1
pm

-1.4

2
pm

-0.9

3
pm

-0.3

4
pm

0.3

5
pm

0.8

6
pm

0.9

7
pm

0.7

8
pm

0.5

9
pm

0.2

10
pm

-0.2

11
pm

-0.9

Tuesday October 27, 2026

South Channel
Click for MapFlood direction 305 true
Ebb direction 125 true

Tue -- 12:32 AM -1.35 knots Max Ebb
Tue -- 03:26 AM 0.01 knots Slack
Tue -- 06:07 AM 1.12 knots Max Flood
Tue -- 07:33 AM Sunrise
Tue -- 09:15 AM Moonset
Tue -- 10:14 AM -0.00 knots Slack
Tue -- 01:08 PM -1.49 knots Max Ebb
Tue -- 04:15 PM 0.00 knots Slack
Tue -- 06:33 PM 0.89 knots Max Flood
Tue -- 06:33 PM Sunset
Tue -- 07:28 PM Moonrise
Tue -- 10:21 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-1.3

1
am

-1.3

2
am

-0.9

3
am

-0.3

4
am

0.4

5
am

0.9

6
am

1.1

7
am

8
am

0.8

9
am

0.5

10
am

0.1

11
am

-0.5

12
pm

-1.2

1
pm

-1.5

2
pm

-1.3

3
pm

-0.8

4
pm

-0.2

5
pm

0.4

6
pm

0.8

7
pm

0.9

8
pm

0.7

9
pm

0.4

10
pm

0.1

11
pm

-0.4

Wednesday October 28, 2026

South Channel
Click for MapFlood direction 305 true
Ebb direction 125 true

Wed -- 01:18 AM -1.33 knots Max Ebb
Wed -- 04:12 AM 0.00 knots Slack
Wed -- 06:55 AM 1.11 knots Max Flood
Wed -- 07:34 AM Sunrise
Wed -- 10:28 AM Moonset
Wed -- 11:04 AM -0.00 knots Slack
Wed -- 01:58 PM -1.47 knots Max Ebb
Wed -- 05:06 PM 0.00 knots Slack
Wed -- 06:32 PM Sunset
Wed -- 07:22 PM 0.84 knots Max Flood
Wed -- 08:22 PM Moonrise
Wed -- 11:09 PM -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-1

1
am

-1.3

2
am

-1.2

3
am

-0.8

4
am

-0.1

5
am

0.5

6
am

7
am

1.1

8
am

9
am

0.7

10
am

0.5

11
am

12
pm

-0.7

1
pm

-1.2

2
pm

-1.5

3
pm

-1.2

4
pm

-0.7

5
pm

-0.1

6
pm

0.5

7
pm

0.8

8
pm

0.8

9
pm

0.6

10
pm

0.4

11
pm

0.1

Thursday October 29, 2026

South Channel
Click for MapFlood direction 305 true
Ebb direction 125 true

Thu -- 02:07 AM -1.27 knots Max Ebb
Thu -- 05:01 AM 0.00 knots Slack
Thu -- 07:35 AM Sunrise
Thu -- 07:45 AM 1.06 knots Max Flood
Thu -- 11:37 AM Moonset
Thu -- 11:57 AM -0.00 knots Slack
Thu -- 02:50 PM -1.40 knots Max Ebb
Thu -- 06:01 PM 0.00 knots Slack
Thu -- 06:31 PM Sunset
Thu -- 08:14 PM 0.76 knots Max Flood
Thu -- 09:26 PM Moonrise
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

-0.5

1
am

-1

2
am

-1.3

3
am

-1.1

4
am

-0.6

5
am

-0

6
am

0.6

7
am

8
am

9
am

0.9

10
am

0.7

11
am

0.4

12
pm

-0

1
pm

-0.7

2
pm

-1.2

3
pm

-1.4

4
pm

-1.1

5
pm

-0.6

6
pm

-0

7
pm

0.5

8
pm

0.8

9
pm

0.7

10
pm

0.5

11
pm

0.3

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