RaceAtlas

Alcatraz Island Tides: Wednesday, October 19, 2022

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

0.6 ft2:02 AM4.8 ft9:29 AM2.9 ft2:44 PM4.7 ft7:55 PM2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 4.8 ft at 9:29 AM, low 0.6 ft at 2:02 AM. Gate: flood 2.2 kt at 7:00 AM, ebb 0.5 kt at 12:45 PM.
Modelled current at the Golden Gate on a 2.2 kt floodThe Gate at max flood, 2.2 kt
Tide height
TimeHeight
2:02 AMLow0.6 ft
9:29 AMHigh4.8 ft
2:44 PMLow2.9 ft
7:55 PMHigh4.7 ft
Current · Golden Gate
TimeStateSpeed
2:41 AMslack–
7:00 AMmax flood ENE (074°)2.2 kt
10:53 AMslack–
12:45 PMmax ebb SW (235°)0.5 kt
2:42 PMslack–
5:44 PMmax flood ENE (074°)1.3 kt
9:37 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.