RaceAtlas

Alcatraz Island Tides: Sunday, March 11, 2029

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

2.2 ft4:05 AM5.5 ft9:57 AM-0.1 ft4:36 PM5.0 ft11:27 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.5 ft at 9:57 AM, low -0.1 ft at 4:36 PM. Gate: flood 3.1 kt at 8:55 PM, ebb 1.5 kt at 3:15 PM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
4:05 AMLow2.2 ft
9:57 AMHigh5.5 ft
4:36 PMLow-0.1 ft
11:27 PMHigh5.0 ft
Current · Golden Gate
TimeStateSpeed
1:40 AMmax ebb SW (235°)1.2 kt
4:40 AMslack–
7:48 AMmax flood ENE (074°)2.4 kt
11:10 AMslack–
3:15 PMmax ebb SW (235°)1.5 kt
5:24 PMslack–
8:55 PMmax flood ENE (074°)3.1 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.