RaceAtlas

Alcatraz Island Tides: Monday, November 3, 2025

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

1.1 ft2:54 AM6.2 ft9:23 AM-0.1 ft3:47 PM5.0 ft10:21 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.2 ft at 9:23 AM, low -0.1 ft at 3:47 PM. Gate: flood 3.2 kt at 6:58 AM, ebb 1.8 kt at 1:48 PM.
Modelled current at the Golden Gate on a 3.2 kt floodThe Gate at max flood, 3.2 kt
Tide height
TimeHeight
2:54 AMLow1.1 ft
9:23 AMHigh6.2 ft
3:47 PMLow-0.1 ft
10:21 PMHigh5.0 ft
Current · Golden Gate
TimeStateSpeed
1:04 AMmax ebb SW (235°)1.3 kt
3:41 AMslack–
6:58 AMmax flood ENE (074°)3.2 kt
10:31 AMslack–
1:48 PMmax ebb SW (235°)1.8 kt
5:01 PMslack–
8:06 PMmax flood ENE (074°)2.9 kt
11:35 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.