RaceAtlas

Alcatraz Island Tides: Sunday, November 20, 2022

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

1.3 ft2:08 AM5.7 ft8:47 AM0.7 ft3:13 PM4.5 ft9:28 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.7 ft at 8:47 AM, low 0.7 ft at 3:13 PM. Gate: flood 2.8 kt at 6:01 AM, ebb 1.5 kt at 12:41 PM.
Modelled current at the Golden Gate on a 2.8 kt floodThe Gate at max flood, 2.8 kt
Tide height
TimeHeight
2:08 AMLow1.3 ft
8:47 AMHigh5.7 ft
3:13 PMLow0.7 ft
9:28 PMHigh4.5 ft
Current · Golden Gate
TimeStateSpeed
12:08 AMmax ebb SW (235°)0.9 kt
2:33 AMslack–
6:01 AMmax flood ENE (074°)2.8 kt
9:51 AMslack–
12:41 PMmax ebb SW (235°)1.5 kt
4:09 PMslack–
7:23 PMmax flood ENE (074°)2.1 kt
10:56 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.