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Frankfort Flats at Marsh River, Penobscot River

Frankfort Flats at Marsh River, Penobscot River Currents

The current is ebbing at 0.7 kt. Next slack water at 1:47 AM. ENE wind at 8 kt with gusts to 14 kt. Reduced visibility right now.

Last Current - Ebb

11:40 PM

EDT

ESE

0.8 kt

32 minutes ago

Next Current - Slack

1:47 AM

EDT

1 hour, 34 minutes from now

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Following Current - Flood

2:57 AM

EDT

0.3 kt

2 hours, 44 minutes from now

Today

🌊 Currents

Slack

1:47 AM

Flood

2:57 AM

0.3 kt

Flood

3:59 AM

0.3 kt

Flood

5:40 AM

0.5 kt

Slack

7:39 AM

Ebb

12:06 PM

ESE

0.8 kt

Slack

2:07 PM

Flood

3:20 PM

0.4 kt

Flood

4:27 PM

0.3 kt

Flood

6:04 PM

0.5 kt

Slack

7:56 PM

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Tomorrow

🌊 Currents

Ebb

12:30 AM

ESE

0.9 kt

Slack

2:41 AM

Flood

3:50 AM

0.3 kt

Flood

6:34 AM

0.5 kt

Slack

8:54 AM

Ebb

12:56 PM

ESE

0.8 kt

Slack

3:00 PM

Flood

4:13 PM

0.4 kt

Flood

5:15 PM

0.3 kt

Flood

6:58 PM

0.5 kt

Slack

8:58 PM

🌤️ Marine Weather

Tuesday - August 25, 2026

🌊 Currents

Ebb

1:19 AM

ESE

0.9 kt

Slack

3:33 AM

Flood

7:27 AM

0.6 kt

Slack

9:46 AM

Ebb

1:46 PM

ESE

0.8 kt

Slack

3:52 PM

Flood

5:06 PM

0.4 kt

Flood

7:49 PM

0.6 kt

Slack

9:48 PM

🌤️ Marine Weather

Wednesday - August 26, 2026

🌊 Currents

Ebb

2:08 AM

ESE

0.9 kt

Slack

4:23 AM

Flood

8:15 AM

0.7 kt

Slack

10:24 AM

Ebb

2:33 PM

ESE

0.9 kt

Slack

4:41 PM

Flood

6:01 PM

0.4 kt

Flood

8:35 PM

0.7 kt

Slack

10:30 PM

🌤️ Marine Weather

Thursday - August 27, 2026

🌊 Currents

Ebb

2:54 AM

ESE

1.0 kt

Slack

5:10 AM

Flood

8:59 AM

0.7 kt

Slack

11:01 AM

Ebb

3:17 PM

ESE

0.9 kt

Slack

5:28 PM

Flood

9:18 PM

0.7 kt

Slack

11:11 PM

🌤️ Marine Weather

Friday - August 28, 2026

🌊 Currents

Ebb

3:37 AM

ESE

1.0 kt

Slack

5:55 AM

Flood

9:41 AM

0.7 kt

Slack

11:39 AM

Ebb

3:59 PM

ESE

0.9 kt

Slack

6:13 PM

Flood

10:00 PM

0.7 kt

Slack

11:52 PM

🌤️ Marine Weather

Saturday - August 29, 2026

🌊 Currents

Ebb

4:17 AM

ESE

1.0 kt

Slack

6:38 AM

Flood

8:15 AM

0.6 kt

Flood

10:23 AM

0.7 kt

Slack

12:19 PM

Ebb

4:39 PM

ESE

0.9 kt

Slack

6:57 PM

Flood

8:33 PM

0.7 kt

Flood

10:43 PM

0.7 kt

🌤️ Marine Weather

7-Day Insights

Current Extremes

Fastest Flood

Wed, Aug 26

0.7 kt at 8:15 AM

Faster than usual

Fastest Ebb

Thu, Aug 27

1.0 kt at 2:54 AM

Faster than usual

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Peak Daily Currents

Fastest

Thu, Aug 27

1.0 kt max current

Typical

Slowest

Sun, Aug 23

0.8 kt max current

Slower than usual