RaceAtlas

Alcatraz Island Tides: Wednesday, November 1, 2023

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

4.8 ft3:52 AM3.3 ft8:16 AM6.0 ft2:07 PM-0.5 ft9:17 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.0 ft at 2:07 PM, low -0.5 ft at 9:17 PM. Gate: flood 2.9 kt at 1:07 AM, ebb 1.3 kt at 6:32 PM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
3:52 AMHigh4.8 ft
8:16 AMLow3.3 ft
2:07 PMHigh6.0 ft
9:17 PMLow-0.5 ft
Current · Golden Gate
TimeStateSpeed
1:07 AMmax flood ENE (074°)2.9 kt
4:48 AMslack–
7:08 AMmax ebb SW (235°)1.1 kt
9:22 AMslack–
12:20 PMmax flood ENE (074°)2.6 kt
3:38 PMslack–
6:32 PMmax ebb SW (235°)1.3 kt
10:34 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.