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New London Harbor entrance

New London Harbor entrance Currents

The current is ebbing at 0.3 kt. Next slack water at 3:00 AM. Slight seas, SW wind at 18 kt with gusts to 23 kt.

Last Current - Ebb

12:34 AM

EDT

SSE

0.4 kt

52 minutes ago

Next Current - Slack

3:00 AM

EDT

1 hour, 33 minutes from now

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Following Current - Flood

5:10 AM

EDT

0.4 kt

3 hours, 43 minutes from now

Today

🌊 Currents

Ebb

12:34 AM

SSE

0.4 kt

Slack

3:00 AM

Flood

5:10 AM

0.4 kt

Slack

9:06 AM

Ebb

1:19 PM

SSE

0.5 kt

Slack

3:56 PM

Flood

5:36 PM

0.3 kt

Slack

8:53 PM

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Tomorrow

🌊 Currents

Ebb

1:25 AM

SSE

0.4 kt

Slack

3:48 AM

Flood

5:54 AM

0.4 kt

Slack

9:46 AM

Ebb

2:07 PM

SSE

0.5 kt

Slack

4:41 PM

Flood

6:21 PM

0.3 kt

Slack

9:56 PM

🌤️ Marine Weather

Saturday - October 10, 2026

🌊 Currents

Ebb

2:21 AM

SSE

0.4 kt

Slack

4:36 AM

Flood

6:37 AM

0.4 kt

Slack

10:23 AM

Ebb

2:51 PM

SSE

0.5 kt

Slack

5:23 PM

Flood

7:08 PM

0.3 kt

Slack

10:53 PM

🌤️ Marine Weather

Sunday - October 11, 2026

🌊 Currents

Ebb

3:12 AM

SSE

0.3 kt

Slack

5:27 AM

Flood

7:26 AM

0.3 kt

Slack

11:02 AM

Ebb

3:31 PM

SSE

0.4 kt

Slack

6:05 PM

Flood

8:01 PM

0.3 kt

Slack

11:41 PM

🌤️ Marine Weather

Monday - October 12, 2026

🌊 Currents

Ebb

3:56 AM

SSE

0.3 kt

Slack

6:23 AM

Flood

8:23 AM

0.3 kt

Slack

11:45 AM

Ebb

4:08 PM

SSE

0.4 kt

Slack

6:49 PM

Flood

8:53 PM

0.3 kt

🌤️ Marine Weather

Tuesday - October 13, 2026

🌊 Currents

Slack

12:22 AM

Ebb

4:37 AM

SSE

0.3 kt

Slack

7:21 AM

Flood

9:18 AM

0.3 kt

Slack

12:35 PM

Ebb

4:48 PM

SSE

0.3 kt

Slack

7:35 PM

Flood

9:37 PM

0.3 kt

🌤️ Marine Weather

Wednesday - October 14, 2026

🌊 Currents

Slack

12:57 AM

Ebb

5:21 AM

SSE

0.3 kt

Slack

8:12 AM

Flood

10:05 AM

0.2 kt

Slack

1:27 PM

Ebb

5:43 PM

SSE

0.2 kt

Slack

8:23 PM

Flood

10:18 PM

0.3 kt

🌤️ Marine Weather

7-Day Insights

Current Extremes

Fastest Flood

Thu, Oct 8

0.4 kt at 5:10 AM

Unusually fast

Fastest Ebb

Thu, Oct 8

0.5 kt at 1:19 PM

Unusually fast

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Peak Daily Currents

Fastest

Thu, Oct 8

0.5 kt max current

Unusually fast

Slowest

Tue, Oct 13

0.3 kt max current

Slower than usual

Nautical Charts for New London Harbor entrance

New London Harbor and vicinity

Approaches to New London Harbor

Long Island Sound: Watch Hill to New Haven Harbor