RaceAtlas

Alcatraz Island Tides: Tuesday, January 23, 2024

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

3.3 ft3:32 AM6.3 ft9:25 AM-0.7 ft4:41 PM4.9 ft11:55 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.3 ft at 9:25 AM, low -0.7 ft at 4:41 PM. Gate: flood 3.1 kt at 8:58 PM, ebb 1.7 kt at 3:26 PM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
3:32 AMLow3.3 ft
9:25 AMHigh6.3 ft
4:41 PMLow-0.7 ft
11:55 PMHigh4.9 ft
Current · Golden Gate
TimeStateSpeed
2:09 AMmax ebb SW (235°)0.9 kt
4:07 AMslack–
7:22 AMmax flood ENE (074°)2.5 kt
10:50 AMslack–
3:26 PMmax ebb SW (235°)1.7 kt
5:43 PMslack–
8:58 PMmax flood ENE (074°)3.1 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.