RaceAtlas

Alcatraz Island Tides: Tuesday, October 24, 2023

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

-0.1 ft2:21 AM5.2 ft9:29 AM2.1 ft2:59 PM5.3 ft8:47 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.3 ft at 8:47 PM, low -0.1 ft at 2:21 AM. Gate: flood 2.8 kt at 6:46 AM, ebb 1.4 kt at 12:00 AM.
Modelled current at the Golden Gate on a 2.8 kt floodThe Gate at max flood, 2.8 kt
Tide height
TimeHeight
2:21 AMLow-0.1 ft
9:29 AMHigh5.2 ft
2:59 PMLow2.1 ft
8:47 PMHigh5.3 ft
Current · Golden Gate
TimeStateSpeed
12:00 AMmax ebb SW (235°)1.4 kt
3:16 AMslack–
6:46 AMmax flood ENE (074°)2.8 kt
10:54 AMslack–
1:43 PMmax ebb SW (235°)1.2 kt
3:50 PMslack–
6:41 PMmax flood ENE (074°)2.3 kt
10:06 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.