RaceAtlas

Alcatraz Island Tides: Tuesday, October 10, 2023

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

0.5 ft3:45 AM5.1 ft10:40 AM2.1 ft4:08 PM5.1 ft9:51 PM2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.1 ft at 10:40 AM, low 0.5 ft at 3:45 AM. Gate: flood 2.7 kt at 8:17 AM, ebb 1.1 kt at 2:15 AM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
3:45 AMLow0.5 ft
10:40 AMHigh5.1 ft
4:08 PMLow2.1 ft
9:51 PMHigh5.1 ft
Current · Golden Gate
TimeStateSpeed
2:15 AMmax ebb SW (235°)1.1 kt
4:27 AMslack–
8:17 AMmax flood ENE (074°)2.7 kt
11:56 AMslack–
2:44 PMmax ebb SW (235°)1.0 kt
4:49 PMslack–
8:10 PMmax flood ENE (074°)1.8 kt
11:21 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.