RaceAtlas

Alcatraz Island Tides: Sunday, October 1, 2023

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

5.5 ft1:45 AM1.3 ft7:12 AM6.4 ft1:34 PM-0.2 ft8:01 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.4 ft at 1:34 PM, low -0.2 ft at 8:01 PM. Gate: flood 3.4 kt at 11:18 AM, ebb 1.8 kt at 6:04 PM.
Modelled current at the Golden Gate on a 3.4 kt floodThe Gate at max flood, 3.4 kt
Tide height
TimeHeight
1:45 AMHigh5.5 ft
7:12 AMLow1.3 ft
1:34 PMHigh6.4 ft
8:01 PMLow-0.2 ft
Current · Golden Gate
TimeStateSpeed
3:01 AMslack–
5:35 AMmax ebb SW (235°)1.5 kt
8:16 AMslack–
11:18 AMmax flood ENE (074°)3.4 kt
2:42 PMslack–
6:04 PMmax ebb SW (235°)1.8 kt
9:21 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.