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Petaluma River approach (Buoys 3 and 4)

Petaluma River approach (Buoys 3 and 4) Currents

The current is flooding at 0.2 kt. Peaking at 0.9 kt at 10:29 AM. SSW wind at 3 kt with gusts to 18 kt.

Last Current - Slack

6:50 AM

PDT

38 minutes ago

Next Current - Flood

10:29 AM

PDT

0.9 kt

3 hours from now

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Following Current - Slack

1:57 PM

PDT

6 hours, 28 minutes from now

Today

🌊 Currents

Ebb

3:00 AM

1.1 kt

Slack

6:50 AM

Flood

10:29 AM

0.9 kt

Slack

1:57 PM

Ebb

4:44 PM

0.7 kt

Slack

7:01 PM

Flood

9:32 PM

0.9 kt

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Tomorrow

🌊 Currents

Slack

12:33 AM

Ebb

3:45 AM

1.2 kt

Slack

7:17 AM

Flood

10:18 AM

1.0 kt

Slack

2:24 PM

Ebb

5:13 PM

0.8 kt

Slack

7:46 PM

Flood

10:16 PM

1.0 kt

🌤️ Marine Weather

Friday - August 28, 2026

🌊 Currents

Slack

1:22 AM

Ebb

4:29 AM

1.2 kt

Slack

7:46 AM

Flood

10:41 AM

1.1 kt

Slack

2:51 PM

Ebb

5:43 PM

1.0 kt

Slack

8:30 PM

Flood

10:59 PM

1.0 kt

🌤️ Marine Weather

Saturday - August 29, 2026

🌊 Currents

Slack

2:14 AM

Ebb

5:15 AM

1.2 kt

Slack

8:20 AM

Flood

11:12 AM

1.2 kt

Slack

3:20 PM

Ebb

6:16 PM

1.1 kt

Slack

9:13 PM

Flood

11:43 PM

1.0 kt

🌤️ Marine Weather

Sunday - August 30, 2026

🌊 Currents

Slack

3:10 AM

Ebb

6:03 AM

1.2 kt

Slack

8:58 AM

Flood

11:48 AM

1.2 kt

Slack

3:49 PM

Ebb

6:52 PM

1.2 kt

Slack

9:57 PM

🌤️ Marine Weather

Monday - August 31, 2026

🌊 Currents

Flood

12:29 AM

1.0 kt

Slack

4:09 AM

Ebb

6:54 AM

1.0 kt

Slack

9:39 AM

Flood

12:29 PM

1.2 kt

Slack

4:20 PM

Ebb

7:32 PM

1.3 kt

Slack

10:41 PM

🌤️ Marine Weather

Tuesday - September 1, 2026

🌊 Currents

Flood

1:15 AM

1.0 kt

Slack

5:13 AM

Ebb

7:49 AM

0.9 kt

Slack

10:23 AM

Flood

1:14 PM

1.1 kt

Slack

4:54 PM

Ebb

8:15 PM

1.3 kt

Slack

11:30 PM

🌤️ Marine Weather

7-Day Insights

Current Extremes

Fastest Flood

Sat, Aug 29

1.2 kt at 11:12 AM

Unusually fast

Fastest Ebb

Mon, Aug 31

1.3 kt at 7:32 PM

Faster than usual

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Peak Daily Currents

Fastest

Mon, Aug 31

1.3 kt max current

Faster than usual

Slowest

Wed, Aug 26

1.1 kt max current

Slower than usual

Nautical Charts for Petaluma River approach (Buoys 3 and 4)

San Pablo Bay

Gulf of the Farallones

San Francisco to Point Arena