RaceAtlas

Alcatraz Island Tides: Sunday, January 16, 2022

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

3.3 ft4:14 AM6.2 ft10:01 AM-0.5 ft5:13 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.2 ft at 10:01 AM, low -0.5 ft at 5:13 PM. Gate: flood 2.7 kt at 9:49 PM, ebb 1.4 kt at 2:43 PM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
4:14 AMLow3.3 ft
10:01 AMHigh6.2 ft
5:13 PMLow-0.5 ft
Current · Golden Gate
TimeStateSpeed
1:00 AMslack–
2:47 AMmax ebb SW (235°)0.6 kt
4:38 AMslack–
7:51 AMmax flood ENE (074°)2.1 kt
11:13 AMslack–
2:43 PMmax ebb SW (235°)1.4 kt
6:19 PMslack–
9:49 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.