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Clark Island, south of

Clark Island, south of Currents

A marine warning is in force for this area. The current is ebbing at 2.2 kt. Next slack water at 5:56 AM. Current predictions are astronomical, so the weather in that warning can strengthen or weaken the actual flow.

Last Current - Ebb

2:11 AM

EDT

2.2 kt

Just now

Next Current - Slack

5:56 AM

EDT

3 hours, 44 minutes from now

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Following Current - Flood

8:05 AM

EDT

1.4 kt

5 hours, 53 minutes from now

Today

🌊 Currents

Ebb

2:11 AM

2.2 kt

Slack

5:56 AM

Flood

8:05 AM

1.4 kt

Slack

12:04 PM

Ebb

2:39 PM

2.1 kt

Slack

6:18 PM

Flood

8:29 PM

1.4 kt

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Tomorrow

🌊 Currents

Slack

12:31 AM

Ebb

3:13 AM

2.2 kt

Slack

6:47 AM

Flood

9:01 AM

1.4 kt

Slack

12:55 PM

Ebb

3:40 PM

2.2 kt

Slack

7:13 PM

Flood

9:39 PM

1.5 kt

🌤️ Marine Weather

Saturday - October 10, 2026

🌊 Currents

Slack

1:25 AM

Ebb

4:08 AM

2.2 kt

Slack

7:35 AM

Flood

9:51 AM

1.5 kt

Slack

1:44 PM

Ebb

4:33 PM

2.4 kt

Slack

8:06 PM

Flood

10:55 PM

1.5 kt

🌤️ Marine Weather

Sunday - October 11, 2026

🌊 Currents

Slack

2:16 AM

Ebb

4:54 AM

2.2 kt

Slack

8:22 AM

Flood

10:36 AM

1.6 kt

Slack

2:31 PM

Ebb

5:18 PM

2.4 kt

Slack

8:58 PM

Flood

11:38 PM

1.5 kt

🌤️ Marine Weather

Monday - October 12, 2026

🌊 Currents

Slack

3:05 AM

Ebb

5:36 AM

2.1 kt

Slack

9:08 AM

Flood

11:19 AM

1.6 kt

Slack

3:16 PM

Ebb

6:00 PM

2.4 kt

Slack

9:48 PM

🌤️ Marine Weather

Tuesday - October 13, 2026

🌊 Currents

Flood

12:16 AM

1.5 kt

Slack

3:52 AM

Ebb

6:18 AM

2.1 kt

Slack

9:55 AM

Flood

12:03 PM

1.6 kt

Slack

4:01 PM

Ebb

6:42 PM

2.4 kt

Slack

10:37 PM

🌤️ Marine Weather

Wednesday - October 14, 2026

🌊 Currents

Flood

12:57 AM

1.4 kt

Slack

4:39 AM

Ebb

7:01 AM

2.0 kt

Slack

10:42 AM

Flood

12:47 PM

1.6 kt

Slack

4:46 PM

Ebb

7:26 PM

2.2 kt

Slack

11:26 PM

🌤️ Marine Weather

7-Day Insights

Current Extremes

Fastest Flood

Sun, Oct 11

1.6 kt at 10:36 AM

Faster than usual

Fastest Ebb

Sat, Oct 10

2.4 kt at 4:33 PM

Faster than usual

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Peak Daily Currents

Fastest

Sat, Oct 10

2.4 kt max current

Faster than usual

Slowest

Thu, Oct 8

2.2 kt max current

Typical

Nautical Charts for Clark Island, south of

Portsmouth Harbor Cape Neddick Harbor to Isles of Shoals

Portsmouth to Cape Ann

Cape Elizabeth to Portsmouth