RaceAtlas

Alcatraz Island Tides: Sunday, January 23, 2022

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

5.2 ft3:37 AM2.2 ft9:18 AM4.5 ft2:59 PM0.9 ft9:10 PM2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.2 ft at 3:37 AM, low 0.9 ft at 9:10 PM. Gate: flood 3.3 kt at 12:48 AM, ebb 1.2 kt at 7:36 PM.
Modelled current at the Golden Gate on a 3.3 kt floodThe Gate at max flood, 3.3 kt
Tide height
TimeHeight
3:37 AMHigh5.2 ft
9:18 AMLow2.2 ft
2:59 PMHigh4.5 ft
9:10 PMLow0.9 ft
Current · Golden Gate
TimeStateSpeed
12:48 AMmax flood ENE (074°)3.3 kt
4:48 AMslack–
7:23 AMmax ebb SW (235°)1.1 kt
10:26 AMslack–
1:15 PMmax flood ENE (074°)2.0 kt
4:51 PMslack–
7:36 PMmax ebb SW (235°)1.2 kt
10:10 PMslack–

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.