RaceAtlas

Alcatraz Island Tides: Sunday, October 29, 2023

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

5.2 ft12:54 AM1.8 ft5:59 AM6.6 ft12:16 PM-0.8 ft6:56 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.6 ft at 12:16 PM, low -0.8 ft at 6:56 PM. Gate: flood 3.4 kt at 10:08 AM, ebb 2.0 kt at 4:57 PM.
Modelled current at the Golden Gate on a 3.4 kt floodThe Gate at max flood, 3.4 kt
Tide height
TimeHeight
12:54 AMHigh5.2 ft
5:59 AMLow1.8 ft
12:16 PMHigh6.6 ft
6:56 PMLow-0.8 ft
Current · Golden Gate
TimeStateSpeed
2:04 AMslack–
4:31 AMmax ebb SW (235°)1.4 kt
7:03 AMslack–
10:08 AMmax flood ENE (074°)3.4 kt
1:27 PMslack–
4:57 PMmax ebb SW (235°)2.0 kt
8:18 PMslack–
11:23 PMmax flood ENE (074°)3.3 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.