RaceAtlas

Alcatraz Island Tides: Saturday, March 8, 2025

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

3.3 ft12:33 AM5.7 ft6:22 AM-0.3 ft1:55 PM4.6 ft9:15 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.7 ft at 6:22 AM, low -0.3 ft at 1:55 PM. Gate: flood 2.5 kt at 6:06 PM, ebb 1.2 kt at 12:33 PM.
Modelled current at the Golden Gate on a 2.5 kt floodThe Gate at max flood, 2.5 kt
Tide height
TimeHeight
12:33 AMLow3.3 ft
6:22 AMHigh5.7 ft
1:55 PMLow-0.3 ft
9:15 PMHigh4.6 ft
Current · Golden Gate
TimeStateSpeed
12:37 AMslack–
3:55 AMmax flood ENE (074°)2.2 kt
7:46 AMslack–
12:33 PMmax ebb SW (235°)1.2 kt
2:42 PMslack–
6:06 PMmax flood ENE (074°)2.5 kt
9:48 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.