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Johns Island Airport, south of

Johns Island Airport, south of Currents

The current is flooding at 0.7 kt. Peaking at 0.9 kt at 12:43 AM. Smooth water, SW wind at 18 kt with gusts to 30 kt. Thunderstorms right now.

Last Current - Slack

11:25 PM

EDT

47 minutes ago

Next Current - Flood

12:43 AM

EDT

0.9 kt

30 minutes from now

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Following Current - Slack

4:29 AM

EDT

4 hours, 16 minutes from now

Today

🌊 Currents

Flood

12:43 AM

0.9 kt

Slack

4:29 AM

Ebb

7:58 AM

SSW

1.1 kt

Slack

11:29 AM

Flood

1:21 PM

1.1 kt

Slack

5:48 PM

Ebb

8:49 PM

SSW

1.5 kt

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Tomorrow

🌊 Currents

Slack

12:17 AM

Flood

1:37 AM

0.9 kt

Slack

5:33 AM

Ebb

8:52 AM

SSW

1.2 kt

Slack

12:20 PM

Flood

2:15 PM

1.1 kt

Slack

6:38 PM

Ebb

9:36 PM

SSW

1.7 kt

🌤️ Marine Weather

Tuesday - August 25, 2026

🌊 Currents

Slack

1:05 AM

Flood

2:31 AM

1.0 kt

Slack

6:32 AM

Ebb

9:41 AM

SSW

1.4 kt

Slack

1:07 PM

Flood

3:05 PM

1.3 kt

Slack

7:25 PM

Ebb

10:20 PM

SSW

1.8 kt

🌤️ Marine Weather

Wednesday - August 26, 2026

🌊 Currents

Slack

1:49 AM

Flood

3:22 AM

1.2 kt

Slack

7:26 AM

Ebb

10:27 AM

SSW

1.5 kt

Slack

1:51 PM

Flood

3:51 PM

1.4 kt

Slack

8:07 PM

Ebb

11:01 PM

SSW

1.9 kt

🌤️ Marine Weather

Thursday - August 27, 2026

🌊 Currents

Slack

2:29 AM

Flood

4:10 AM

1.3 kt

Slack

8:14 AM

Ebb

11:09 AM

SSW

1.7 kt

Slack

2:32 PM

Flood

4:34 PM

1.5 kt

Slack

8:47 PM

Ebb

11:39 PM

SSW

2.0 kt

🌤️ Marine Weather

Friday - August 28, 2026

🌊 Currents

Slack

3:06 AM

Flood

4:54 AM

1.4 kt

Slack

8:58 AM

Ebb

11:50 AM

SSW

1.8 kt

Slack

3:12 PM

Flood

5:15 PM

1.6 kt

Slack

9:24 PM

🌤️ Marine Weather

Saturday - August 29, 2026

🌊 Currents

Ebb

12:17 AM

SSW

2.1 kt

Slack

3:41 AM

Flood

5:36 AM

1.6 kt

Slack

9:40 AM

Ebb

12:32 PM

SSW

1.9 kt

Slack

3:52 PM

Flood

5:56 PM

1.6 kt

Slack

10:00 PM

🌤️ Marine Weather

7-Day Insights

Current Extremes

Fastest Flood

Fri, Aug 28

1.6 kt at 5:15 PM

Faster than usual

Fastest Ebb

Sat, Aug 29

2.1 kt at 12:17 AM

Faster than usual

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Peak Daily Currents

Fastest

Sat, Aug 29

2.1 kt max current

Faster than usual

Slowest

Sun, Aug 23

1.5 kt max current

Slower than usual