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Mare Island Strait (Buoy "4")

Mare Island Strait (Buoy "4") Currents

The current is flooding at 0.7 kt. Peaking at 0.7 kt at 9:49 PM. Smooth water, NW wind at 17 kt with gusts to 20 kt. Sea heights are estimated from wind and coastline.

Last Current - Slack

5:56 PM

PDT

3 hours, 41 minutes ago

Next Current - Flood

9:49 PM

PDT

NNW

0.7 kt

11 minutes from now

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Following Current - Slack

12:21 AM

PDT

2 hours, 43 minutes from now

Today

🌊 Currents

Ebb

1:40 AM

0.5 kt

Slack

5:45 AM

Flood

10:12 AM

NNW

0.8 kt

Slack

12:50 PM

Ebb

2:29 PM

0.5 kt

Slack

5:56 PM

Flood

9:49 PM

NNW

0.7 kt

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Tomorrow

🌊 Currents

Slack

12:21 AM

Ebb

2:21 AM

0.5 kt

Slack

6:20 AM

Flood

10:41 AM

NNW

0.8 kt

Slack

1:26 PM

Ebb

3:20 PM

0.6 kt

Slack

6:53 PM

Flood

10:43 PM

NNW

0.7 kt

🌤️ Marine Weather

Friday - October 9, 2026

🌊 Currents

Slack

1:13 AM

Ebb

2:56 AM

0.5 kt

Slack

6:51 AM

Flood

11:04 AM

NNW

0.8 kt

Slack

1:56 PM

Ebb

4:05 PM

0.6 kt

Slack

7:46 PM

Flood

11:34 PM

NNW

0.7 kt

🌤️ Marine Weather

Saturday - October 10, 2026

🌊 Currents

Slack

2:06 AM

Ebb

3:32 AM

0.4 kt

Slack

7:20 AM

Flood

11:27 AM

NNW

0.8 kt

Slack

2:20 PM

Ebb

4:44 PM

0.6 kt

Slack

8:37 PM

🌤️ Marine Weather

Sunday - October 11, 2026

🌊 Currents

Flood

12:26 AM

NNW

0.6 kt

Slack

3:01 AM

Ebb

4:11 AM

0.4 kt

Slack

7:49 AM

Flood

11:54 AM

NNW

0.8 kt

Slack

2:42 PM

Ebb

5:10 PM

0.6 kt

Slack

9:26 PM

🌤️ Marine Weather

Monday - October 12, 2026

🌊 Currents

Flood

1:19 AM

NNW

0.6 kt

Slack

4:02 AM

Ebb

4:56 AM

0.3 kt

Slack

8:18 AM

Flood

12:26 PM

NNW

0.8 kt

Slack

3:05 PM

Ebb

5:16 PM

0.6 kt

Slack

10:15 PM

🌤️ Marine Weather

Tuesday - October 13, 2026

🌊 Currents

Flood

2:17 AM

NNW

0.6 kt

Slack

5:07 AM

Ebb

5:46 AM

0.2 kt

Slack

8:52 AM

Flood

1:02 PM

NNW

0.8 kt

Slack

3:33 PM

Ebb

5:32 PM

0.6 kt

Slack

11:04 PM

🌤️ Marine Weather

7-Day Insights

Current Extremes

Fastest Flood

Wed, Oct 7

0.8 kt at 10:12 AM

Faster than usual

Fastest Ebb

Thu, Oct 8

0.6 kt at 3:20 PM

Unusually fast

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Peak Daily Currents

Fastest

Wed, Oct 7

0.8 kt max current

Faster than usual

Slowest

Wed, Oct 7

0.8 kt max current

Faster than usual

Nautical Charts for Mare Island Strait (Buoy "4")

Mare Island Strait

San Pablo Bay

Suisun Bay