RaceAtlas

Alcatraz Island Tides: Saturday, January 24, 2026

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

5.6 ft3:25 AM1.6 ft9:34 AM4.1 ft3:32 PM1.4 ft9:09 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.6 ft at 3:25 AM, low 1.4 ft at 9:09 PM. Gate: flood 3.3 kt at 12:48 AM, ebb 1.3 kt at 7:19 AM.
Modelled current at the Golden Gate on a 3.3 kt floodThe Gate at max flood, 3.3 kt
Tide height
TimeHeight
3:25 AMHigh5.6 ft
9:34 AMLow1.6 ft
3:32 PMHigh4.1 ft
9:09 PMLow1.4 ft
Current · Golden Gate
TimeStateSpeed
12:48 AMmax flood ENE (074°)3.3 kt
4:32 AMslack–
7:19 AMmax ebb SW (235°)1.3 kt
10:42 AMslack–
1:34 PMmax flood ENE (074°)2.2 kt
5:17 PMslack–
7:44 PMmax ebb SW (235°)1.1 kt
10:11 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.