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South Boston, Pier 4, 0.2 n.mi. NNE of

South Boston, Pier 4, 0.2 n.mi. NNE of Currents

The current is ebbing at 0.4 kt. Peaking at 0.4 kt at 2:31 AM. SSW wind at 12 kt with gusts to 26 kt. Waves on the open water nearby are about 1.2'. It could be calmer here.

Last Current - Slack

9:09 PM

EDT

4 hours, 16 minutes ago

Next Current - Ebb

2:31 AM

EDT

ESE

0.4 kt

1 hour, 5 minutes from now

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Following Current - Slack

4:20 AM

EDT

2 hours, 54 minutes from now

Today

🌊 Currents

Ebb

2:31 AM

ESE

0.4 kt

Slack

4:20 AM

Flood

7:47 AM

WNW

0.3 kt

Slack

9:50 AM

Ebb

2:53 PM

ESE

0.4 kt

Slack

4:44 PM

Flood

8:06 PM

WNW

0.3 kt

Slack

10:11 PM

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Tomorrow

🌊 Currents

Ebb

3:22 AM

ESE

0.4 kt

Slack

5:13 AM

Flood

8:35 AM

WNW

0.3 kt

Slack

10:44 AM

Ebb

3:48 PM

ESE

0.4 kt

Slack

5:41 PM

Flood

8:59 PM

WNW

0.3 kt

Slack

11:08 PM

🌤️ Marine Weather

Saturday - October 10, 2026

🌊 Currents

Ebb

4:15 AM

ESE

0.4 kt

Slack

6:02 AM

Flood

9:24 AM

WNW

0.3 kt

Slack

11:33 AM

Ebb

4:44 PM

ESE

0.5 kt

Slack

6:33 PM

Flood

9:53 PM

WNW

0.3 kt

Slack

11:57 PM

🌤️ Marine Weather

Sunday - October 11, 2026

🌊 Currents

Ebb

5:06 AM

ESE

0.4 kt

Slack

6:48 AM

Flood

10:14 AM

WNW

0.3 kt

Slack

12:16 PM

Ebb

5:34 PM

ESE

0.5 kt

Slack

7:22 PM

Flood

10:47 PM

WNW

0.3 kt

🌤️ Marine Weather

Monday - October 12, 2026

🌊 Currents

Slack

12:41 AM

Ebb

5:49 AM

ESE

0.4 kt

Slack

7:32 AM

Flood

11:02 AM

WNW

0.3 kt

Slack

12:58 PM

Ebb

6:18 PM

ESE

0.4 kt

Slack

8:11 PM

Flood

11:34 PM

WNW

0.3 kt

🌤️ Marine Weather

Tuesday - October 13, 2026

🌊 Currents

Slack

1:24 AM

Ebb

6:26 AM

ESE

0.3 kt

Slack

8:15 AM

Flood

11:41 AM

WNW

0.3 kt

Slack

1:39 PM

Ebb

7:00 PM

ESE

0.4 kt

Slack

8:58 PM

🌤️ Marine Weather

Wednesday - October 14, 2026

🌊 Currents

Flood

12:15 AM

WNW

0.3 kt

Slack

2:08 AM

Ebb

6:57 AM

ESE

0.3 kt

Slack

8:57 AM

Flood

12:12 PM

WNW

0.3 kt

Slack

2:22 PM

Ebb

7:44 PM

ESE

0.4 kt

Slack

9:44 PM

🌤️ Marine Weather

7-Day Insights

Current Extremes

Fastest Flood

Thu, Oct 8

0.3 kt at 7:47 AM

Unusually fast

Fastest Ebb

Sat, Oct 10

0.5 kt at 4:44 PM

Unusually fast

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Peak Daily Currents

Fastest

Sat, Oct 10

0.5 kt max current

Unusually fast

Slowest

Thu, Oct 8

0.4 kt max current

Unusually fast

Nautical Charts for South Boston, Pier 4, 0.2 n.mi. NNE of

Boston Inner Harbor

Boston Harbor

Massachusetts Bay