RaceAtlas

Alcatraz Island Tides: Thursday, January 13, 2022

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

3.0 ft1:57 AM5.9 ft8:05 AM0.0 ft3:27 PM4.4 ft10:38 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.9 ft at 8:05 AM, low 0.0 ft at 3:27 PM. Gate: flood 2.6 kt at 7:47 PM, ebb 1.2 kt at 2:02 PM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
1:57 AMLow3.0 ft
8:05 AMHigh5.9 ft
3:27 PMLow0.0 ft
10:38 PMHigh4.4 ft
Current · Golden Gate
TimeStateSpeed
12:03 AMmax ebb SW (235°)0.6 kt
2:16 AMslack–
5:40 AMmax flood ENE (074°)2.0 kt
9:29 AMslack–
2:02 PMmax ebb SW (235°)1.2 kt
4:14 PMslack–
7:47 PMmax flood ENE (074°)2.6 kt
11:16 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.