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Thompson Island, 0.7 n.mi. NNE of

Thompson Island, 0.7 n.mi. NNE of Currents

The current is ebbing at 0.5 kt. Next slack water at 3:14 AM. SSW wind at 17 kt with gusts to 26 kt. Waves on the open water nearby are about 1.0'. It could be calmer here.

Last Current - Ebb

12:58 AM

EDT

0.7 kt

1 hour, 13 minutes ago

Next Current - Slack

3:14 AM

EDT

1 hour, 2 minutes from now

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Following Current - Flood

8:22 AM

EDT

0.8 kt

6 hours, 10 minutes from now

Today

🌊 Currents

Ebb

12:58 AM

0.7 kt

Slack

3:14 AM

Flood

8:22 AM

0.8 kt

Slack

10:44 AM

Ebb

1:20 PM

0.7 kt

Slack

3:38 PM

Flood

8:41 PM

0.8 kt

Slack

11:05 PM

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Tomorrow

🌊 Currents

Ebb

1:49 AM

0.7 kt

Slack

4:07 AM

Flood

9:10 AM

0.9 kt

Slack

11:38 AM

Ebb

2:15 PM

0.7 kt

Slack

4:35 PM

Flood

9:34 PM

0.8 kt

🌤️ Marine Weather

Saturday - October 10, 2026

🌊 Currents

Slack

12:02 AM

Ebb

2:42 AM

0.7 kt

Slack

4:56 AM

Flood

9:59 AM

0.9 kt

Slack

12:27 PM

Ebb

3:11 PM

0.8 kt

Slack

5:27 PM

Flood

10:28 PM

0.8 kt

🌤️ Marine Weather

Sunday - October 11, 2026

🌊 Currents

Slack

12:51 AM

Ebb

3:33 AM

0.7 kt

Slack

5:42 AM

Flood

10:49 AM

0.9 kt

Slack

1:10 PM

Ebb

4:01 PM

0.8 kt

Slack

6:16 PM

Flood

11:22 PM

0.9 kt

🌤️ Marine Weather

Monday - October 12, 2026

🌊 Currents

Slack

1:35 AM

Ebb

4:16 AM

0.6 kt

Slack

6:26 AM

Flood

11:37 AM

0.9 kt

Slack

1:52 PM

Ebb

4:45 PM

0.7 kt

Slack

7:05 PM

🌤️ Marine Weather

Tuesday - October 13, 2026

🌊 Currents

Flood

12:09 AM

0.8 kt

Slack

2:18 AM

Ebb

4:53 AM

0.6 kt

Slack

7:09 AM

Flood

12:16 PM

0.8 kt

Slack

2:33 PM

Ebb

5:27 PM

0.7 kt

Slack

7:52 PM

🌤️ Marine Weather

Wednesday - October 14, 2026

🌊 Currents

Flood

12:50 AM

0.8 kt

Slack

3:02 AM

Ebb

5:24 AM

0.5 kt

Slack

7:51 AM

Flood

12:47 PM

0.8 kt

Slack

3:16 PM

Ebb

6:11 PM

0.6 kt

Slack

8:38 PM

🌤️ Marine Weather

7-Day Insights

Current Extremes

Fastest Flood

Fri, Oct 9

0.9 kt at 9:10 AM

Unusually fast

Fastest Ebb

Sat, Oct 10

0.8 kt at 3:11 PM

Unusually fast

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Peak Daily Currents

Fastest

Fri, Oct 9

0.9 kt max current

Unusually fast

Slowest

Thu, Oct 8

0.8 kt max current

Faster than usual

Nautical Charts for Thompson Island, 0.7 n.mi. NNE of

Boston Inner Harbor

Boston Harbor

Massachusetts Bay