RaceAtlas

Alcatraz Island Tides: Tuesday, November 10, 2026

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

4.7 ft12:53 AM3.0 ft5:20 AM6.1 ft11:18 AM-0.5 ft6:18 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.1 ft at 11:18 AM, low -0.5 ft at 6:18 PM. Gate: flood 2.9 kt at 11:11 PM, ebb 1.5 kt at 3:27 PM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
12:53 AMHigh4.7 ft
5:20 AMLow3.0 ft
11:18 AMHigh6.1 ft
6:18 PMLow-0.5 ft
Current · Golden Gate
TimeStateSpeed
2:00 AMslack–
4:17 AMmax ebb SW (235°)1.1 kt
6:34 AMslack–
9:29 AMmax flood ENE (074°)2.6 kt
12:45 PMslack–
3:27 PMmax ebb SW (235°)1.5 kt
7:40 PMslack–
11:11 PMmax flood ENE (074°)2.9 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.