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Charleston Harbor (off Fort Sumter)

Charleston Harbor (off Fort Sumter) Currents

The current is flooding at 0.2 kt. Peaking at 1.5 kt at 3:51 AM. Slight seas, NE wind at 8 kt with gusts to 9 kt. Sea state is taken from nearby open water.

Last Current - Slack

1:12 AM

EDT

15 minutes ago

Next Current - Flood

3:51 AM

EDT

NW

1.5 kt

2 hours, 23 minutes from now

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Following Current - Slack

7:23 AM

EDT

5 hours, 55 minutes from now

Today

🌊 Currents

Slack

1:12 AM

Flood

3:51 AM

NW

1.5 kt

Slack

7:23 AM

Ebb

10:31 AM

SE

2.6 kt

Slack

1:34 PM

Flood

3:56 PM

NW

1.6 kt

Slack

7:41 PM

Ebb

10:53 PM

SE

2.6 kt

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Tomorrow

🌊 Currents

Slack

1:57 AM

Flood

4:36 AM

NW

1.6 kt

Slack

8:13 AM

Ebb

11:20 AM

SE

2.8 kt

Slack

2:22 PM

Flood

4:39 PM

NW

1.6 kt

Slack

8:25 PM

Ebb

11:37 PM

SE

2.6 kt

🌤️ Marine Weather

Saturday - October 10, 2026

🌊 Currents

Slack

2:40 AM

Flood

5:12 AM

NW

1.7 kt

Slack

8:58 AM

Ebb

12:05 PM

SE

2.8 kt

Slack

3:08 PM

Flood

5:20 PM

NW

1.6 kt

Slack

9:03 PM

🌤️ Marine Weather

Sunday - October 11, 2026

🌊 Currents

Ebb

12:18 AM

SE

2.5 kt

Slack

3:19 AM

Flood

5:49 AM

NW

1.8 kt

Slack

9:39 AM

Ebb

12:48 PM

SE

2.8 kt

Slack

3:51 PM

Flood

6:00 PM

NW

1.6 kt

Slack

9:39 PM

🌤️ Marine Weather

Monday - October 12, 2026

🌊 Currents

Ebb

12:57 AM

SE

2.3 kt

Slack

3:57 AM

Flood

6:26 AM

NW

1.8 kt

Slack

10:19 AM

Ebb

1:30 PM

SE

2.7 kt

Slack

4:33 PM

Flood

6:41 PM

NW

1.6 kt

Slack

10:12 PM

🌤️ Marine Weather

Tuesday - October 13, 2026

🌊 Currents

Ebb

1:34 AM

SE

2.1 kt

Slack

4:34 AM

Flood

7:05 AM

NW

1.7 kt

Slack

10:57 AM

Ebb

2:12 PM

SE

2.5 kt

Slack

5:16 PM

Flood

7:23 PM

NW

1.5 kt

Slack

10:45 PM

🌤️ Marine Weather

Wednesday - October 14, 2026

🌊 Currents

Ebb

2:08 AM

SE

1.9 kt

Slack

5:11 AM

Flood

7:47 AM

NW

1.5 kt

Slack

11:36 AM

Ebb

2:54 PM

SE

2.2 kt

Slack

6:00 PM

Flood

8:08 PM

NW

1.4 kt

Slack

11:19 PM

🌤️ Marine Weather

7-Day Insights

Current Extremes

Fastest Flood

Sun, Oct 11

1.8 kt at 5:49 AM

Faster than usual

Fastest Ebb

Fri, Oct 9

2.8 kt at 11:20 AM

Unusually fast

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Peak Daily Currents

Fastest

Fri, Oct 9

2.8 kt max current

Faster than usual

Slowest

Wed, Oct 14

2.2 kt max current

Typical