RaceAtlas

Alcatraz Island Tides: Saturday, October 22, 2022

Tide heights at Alcatraz Island with the flood, ebb and slack schedule at the Golden Gate.

0.7 ft4:03 AM5.4 ft10:45 AM1.3 ft4:39 PM5.0 ft10:39 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.4 ft at 10:45 AM, low 0.7 ft at 4:03 AM. Gate: flood 2.7 kt at 8:05 AM, ebb 1.3 kt at 2:46 PM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
4:03 AMLow0.7 ft
10:45 AMHigh5.4 ft
4:39 PMLow1.3 ft
10:39 PMHigh5.0 ft
Current · Golden Gate
TimeStateSpeed
1:48 AMmax ebb SW (235°)1.1 kt
4:35 AMslack–
8:05 AMmax flood ENE (074°)2.7 kt
11:54 AMslack–
2:46 PMmax ebb SW (235°)1.3 kt
5:33 PMslack–
8:41 PMmax flood ENE (074°)2.1 kt

Not for navigation. These are harmonic predictions, not live measurements. Tide heights: station 9414792 (Alcatraz Island). Currents: station SFB1203 (San Francisco Bay Entrance, Golden Gate). · RaceAtlas, the SF Bay current atlas.