RaceAtlas

Alcatraz Island Tides: Saturday, January 15, 2022

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

3.3 ft3:34 AM6.1 ft9:23 AM-0.4 ft4:40 PM4.7 ft11:58 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.1 ft at 9:23 AM, low -0.4 ft at 4:40 PM. Gate: flood 2.7 kt at 9:13 PM, ebb 1.3 kt at 3:13 PM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
3:34 AMLow3.3 ft
9:23 AMHigh6.1 ft
4:40 PMLow-0.4 ft
11:58 PMHigh4.7 ft
Current · Golden Gate
TimeStateSpeed
12:10 AMslack–
2:03 AMmax ebb SW (235°)0.6 kt
3:55 AMslack–
7:09 AMmax flood ENE (074°)2.0 kt
10:38 AMslack–
3:13 PMmax ebb SW (235°)1.3 kt
5:40 PMslack–
9:13 PMmax flood ENE (074°)2.7 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.