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Grants Tomb

Grants Tomb Currents

The current is ebbing at 1.4 kt. Next slack water at 4:01 AM. Rippled water, SE wind at 8 kt with gusts to 10 kt. Thunderstorms right now. Sea state is taken from nearby open water.

Last Current - Ebb

11:49 PM

EDT

SSW

1.6 kt

1 hour, 14 minutes ago

Next Current - Slack

4:01 AM

EDT

2 hours, 57 minutes from now

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Following Current - Flood

6:14 AM

EDT

NNE

0.9 kt

5 hours, 10 minutes from now

Today

🌊 Currents

Slack

4:01 AM

Flood

6:14 AM

NNE

0.9 kt

Slack

8:58 AM

Ebb

11:45 AM

SSW

1.1 kt

Slack

2:34 PM

Flood

6:10 PM

NNE

1.7 kt

Slack

9:38 PM

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Tomorrow

🌊 Currents

Ebb

12:32 AM

SSW

1.7 kt

Slack

4:35 AM

Flood

7:02 AM

NNE

1.1 kt

Slack

9:50 AM

Ebb

12:31 PM

SSW

1.2 kt

Slack

3:20 PM

Flood

6:54 PM

NNE

1.8 kt

Slack

10:16 PM

🌤️ Marine Weather

Tuesday - August 25, 2026

🌊 Currents

Ebb

1:12 AM

SSW

1.8 kt

Slack

5:01 AM

Flood

7:41 AM

NNE

1.3 kt

Slack

10:36 AM

Ebb

1:15 PM

SSW

1.3 kt

Slack

4:04 PM

Flood

7:31 PM

NNE

1.9 kt

Slack

10:53 PM

🌤️ Marine Weather

Wednesday - August 26, 2026

🌊 Currents

Ebb

1:50 AM

SSW

1.9 kt

Slack

5:26 AM

Flood

8:15 AM

NNE

1.5 kt

Slack

11:18 AM

Ebb

1:55 PM

SSW

1.4 kt

Slack

4:46 PM

Flood

8:03 PM

NNE

1.9 kt

Slack

11:30 PM

🌤️ Marine Weather

Thursday - August 27, 2026

🌊 Currents

Ebb

2:26 AM

SSW

2.0 kt

Slack

5:52 AM

Flood

8:45 AM

NNE

1.6 kt

Slack

11:58 AM

Ebb

2:33 PM

SSW

1.6 kt

Slack

5:27 PM

Flood

8:32 PM

NNE

2.1 kt

🌤️ Marine Weather

Friday - August 28, 2026

🌊 Currents

Slack

12:09 AM

Ebb

3:00 AM

SSW

2.1 kt

Slack

6:20 AM

Flood

9:10 AM

NNE

1.7 kt

Slack

12:35 PM

Ebb

3:09 PM

SSW

1.7 kt

Slack

6:09 PM

Flood

9:01 PM

NNE

2.1 kt

🌤️ Marine Weather

Saturday - August 29, 2026

🌊 Currents

Slack

12:49 AM

Ebb

3:32 AM

SSW

2.1 kt

Slack

6:50 AM

Flood

9:32 AM

NNE

1.9 kt

Slack

1:13 PM

Ebb

3:45 PM

SSW

1.9 kt

Slack

6:53 PM

Flood

9:34 PM

NNE

2.1 kt

🌤️ Marine Weather

7-Day Insights

Current Extremes

Fastest Flood

Thu, Aug 27

2.1 kt at 8:32 PM

Faster than usual

Fastest Ebb

Fri, Aug 28

2.1 kt at 3:00 AM

Unusually fast

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Peak Daily Currents

Fastest

Thu, Aug 27

2.1 kt max current

Typical

Slowest

Sun, Aug 23

1.7 kt max current

Slower than usual