RaceAtlas

Alcatraz Island Tides: Monday, May 26, 2025

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

-1.6 ft5:45 AM4.7 ft12:54 PM2.6 ft5:18 PM6.9 ft11:29 PM-2 ft0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.9 ft at 11:29 PM, low -1.6 ft at 5:45 AM. Gate: flood 3.2 kt at 10:09 AM, ebb 2.0 kt at 3:08 AM.
Modelled current at the Golden Gate on a 3.2 kt floodThe Gate at max flood, 3.2 kt
Tide height
TimeHeight
5:45 AMLow-1.6 ft
12:54 PMHigh4.7 ft
5:18 PMLow2.6 ft
11:29 PMHigh6.9 ft
Current · Golden Gate
TimeStateSpeed
3:08 AMmax ebb SW (235°)2.0 kt
7:01 AMslack–
10:09 AMmax flood ENE (074°)3.2 kt
1:51 PMslack–
4:04 PMmax ebb SW (235°)1.1 kt
6:22 PMslack–
9:30 PMmax flood ENE (074°)3.2 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.