RaceAtlas

Alcatraz Island Tides: Monday, May 5, 2025

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

2.6 ft1:27 AM4.5 ft6:41 AM0.1 ft1:34 PM5.0 ft8:48 PM0 ft2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.0 ft at 8:48 PM, low 0.1 ft at 1:34 PM. Gate: flood 2.8 kt at 6:01 PM, ebb 1.0 kt at 11:59 AM.
Modelled current at the Golden Gate on a 2.8 kt floodThe Gate at max flood, 2.8 kt
Tide height
TimeHeight
1:27 AMLow2.6 ft
6:41 AMHigh4.5 ft
1:34 PMLow0.1 ft
8:48 PMHigh5.0 ft
Current · Golden Gate
TimeStateSpeed
1:38 AMslack–
4:40 AMmax flood ENE (074°)1.6 kt
8:13 AMslack–
11:59 AMmax ebb SW (235°)1.0 kt
2:10 PMslack–
6:01 PMmax flood ENE (074°)2.8 kt
9:52 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.