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Port Royal Plantation Tower, east of

Port Royal Plantation Tower, east of Currents

A marine warning is in force for this area. The current is flooding at 0.9 kt. Next slack water at 7:56 AM. Current predictions are astronomical, so the weather in that warning can strengthen or weaken the actual flow.

Last Current - Flood

3:39 AM

EDT

NNW

1.3 kt

2 hours, 13 minutes ago

Next Current - Slack

7:56 AM

EDT

2 hours, 3 minutes from now

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Following Current - Ebb

11:04 AM

EDT

SSE

2.7 kt

5 hours, 11 minutes from now

Today

🌊 Currents

Slack

2:10 AM

Flood

3:39 AM

NNW

1.3 kt

Slack

7:56 AM

Ebb

11:04 AM

SSE

2.7 kt

Slack

2:22 PM

Flood

4:03 PM

NNW

1.6 kt

Slack

8:27 PM

Ebb

11:33 PM

SSE

2.9 kt

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Tomorrow

🌊 Currents

Slack

2:58 AM

Flood

4:37 AM

NNW

1.4 kt

Slack

8:50 AM

Ebb

11:55 AM

SSE

2.8 kt

Slack

3:14 PM

Flood

4:52 PM

NNW

1.6 kt

Slack

9:13 PM

🌤️ Marine Weather

Friday - September 11, 2026

🌊 Currents

Ebb

12:19 AM

SSE

2.9 kt

Slack

3:43 AM

Flood

5:24 AM

NNW

1.6 kt

Slack

9:39 AM

Ebb

12:43 PM

SSE

2.9 kt

Slack

4:02 PM

Flood

5:35 PM

NNW

1.6 kt

Slack

9:55 PM

🌤️ Marine Weather

Saturday - September 12, 2026

🌊 Currents

Ebb

1:03 AM

SSE

2.8 kt

Slack

4:25 AM

Flood

6:05 AM

NNW

1.6 kt

Slack

10:24 AM

Ebb

1:29 PM

SSE

2.9 kt

Slack

4:48 PM

Flood

6:16 PM

NNW

1.6 kt

Slack

10:33 PM

🌤️ Marine Weather

Sunday - September 13, 2026

🌊 Currents

Ebb

1:44 AM

SSE

2.6 kt

Slack

5:05 AM

Flood

6:44 AM

NNW

1.6 kt

Slack

11:07 AM

Ebb

2:13 PM

SSE

2.7 kt

Slack

5:34 PM

Flood

6:57 PM

NNW

1.5 kt

Slack

11:09 PM

🌤️ Marine Weather

Monday - September 14, 2026

🌊 Currents

Ebb

2:23 AM

SSE

2.3 kt

Slack

5:45 AM

Flood

7:24 AM

NNW

1.5 kt

Slack

11:49 AM

Ebb

2:58 PM

SSE

2.5 kt

Slack

6:19 PM

Flood

7:39 PM

NNW

1.4 kt

Slack

11:42 PM

🌤️ Marine Weather

Tuesday - September 15, 2026

🌊 Currents

Ebb

3:01 AM

SSE

2.0 kt

Slack

6:24 AM

Flood

8:05 AM

NNW

1.4 kt

Slack

12:30 PM

Ebb

3:43 PM

SSE

2.2 kt

Slack

7:05 PM

Flood

8:24 PM

NNW

1.2 kt

🌤️ Marine Weather

7-Day Insights

Current Extremes

Fastest Flood

Wed, Sep 9

1.6 kt at 4:03 PM

Faster than usual

Fastest Ebb

Wed, Sep 9

2.9 kt at 11:33 PM

Unusually fast

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Peak Daily Currents

Fastest

Wed, Sep 9

2.9 kt max current

Unusually fast

Slowest

Tue, Sep 15

2.2 kt max current

Slower than usual

Nautical Charts for Port Royal Plantation Tower, east of

Port Royal Sound and Inland Passages

St. Helena Sound to Savannah River

Charleston Light to Cape Canaveral