RaceAtlas

Alcatraz Island Tides: Monday, January 26, 2026

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

6.0 ft4:50 AM0.6 ft12:01 PM3.6 ft7:00 PM2.8 ft11:00 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.0 ft at 4:50 AM, low 0.6 ft at 12:01 PM. Gate: flood 2.9 kt at 2:25 AM, ebb 1.3 kt at 8:45 AM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
4:50 AMHigh6.0 ft
12:01 PMLow0.6 ft
7:00 PMHigh3.6 ft
11:00 PMLow2.8 ft
Current · Golden Gate
TimeStateSpeed
2:25 AMmax flood ENE (074°)2.9 kt
5:58 AMslack–
8:45 AMmax ebb SW (235°)1.3 kt
12:51 PMslack–
4:09 PMmax flood ENE (074°)2.0 kt
8:06 PMslack–
10:00 PMmax ebb SW (235°)0.7 kt
11:57 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.