Alcatraz Island, 0.5 mile north of Currents

Last Current: Flow

8:18 PM PST

1 hour, 16 minutes ago

Next Current: Slack

11:30 PM PST

1 hour, 56 minutes from now

Following Current: Ebb

2:06 AM PST

4 hours, 32 minutes from now

Wednesday, Feb 19

Currents
Ebb current -0.9 kts
Slack current
Flow current 1.1 kts
Slack current
Ebb current -1.8 kts
Slack current
Flow current 1.6 kts
Slack current

Thursday, Feb 20

Currents
Ebb current -1.0 kts
Slack current
Flow current 1.2 kts
Slack current
Ebb current -1.8 kts
Slack current
Flow current 1.7 kts

Friday, Feb 21

Currents
Slack current
Ebb current -1.0 kts
Slack current
Flow current 1.3 kts
Slack current
Ebb current -1.9 kts
Slack current
Flow current 1.7 kts

Saturday, Feb 22

Currents
Slack current
Ebb current -1.1 kts
Slack current
Flow current 1.3 kts
Slack current
Ebb current -1.8 kts
Slack current
Flow current 1.6 kts

Sunday, Feb 23

Currents
Slack current
Ebb current -1.2 kts
Slack current
Flow current 1.3 kts
Slack current
Ebb current -1.7 kts
Slack current
Flow current 1.6 kts

Monday, Feb 24

Currents
Slack current
Ebb current -1.2 kts
Slack current
Flow current 1.2 kts
Slack current
Ebb current -1.5 kts
Slack current
Flow current 1.5 kts

Tuesday, Feb 25

Currents
Slack current
Ebb current -1.3 kts
Slack current
Flow current 1.1 kts
Slack current
Ebb current -1.3 kts
Slack current
Flow current 1.4 kts

Wednesday, Feb 26

Currents
Slack current
Ebb current -1.3 kts
Slack current
Flow current 1.0 kts
Slack current
Ebb current -1.1 kts
Slack current
Flow current 1.3 kts

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