RaceAtlas

Alcatraz Island Tides: Sunday, November 22, 2020

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

5.2 ft6:41 AM2.7 ft12:21 PM4.5 ft5:31 PM4 ft12 AM6 AM12 PM6 PM12 AM
High 5.2 ft at 6:41 AM, low 2.7 ft at 12:21 PM. Gate: flood 2.6 kt at 3:53 AM, ebb 1.0 kt at 10:32 AM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
6:41 AMHigh5.2 ft
12:21 PMLow2.7 ft
5:31 PMHigh4.5 ft
Current · Golden Gate
TimeStateSpeed
3:53 AMmax flood ENE (074°)2.6 kt
7:46 AMslack–
10:32 AMmax ebb SW (235°)1.0 kt
12:34 PMslack–
3:32 PMmax flood ENE (074°)1.7 kt
6:54 PMslack–
9:47 PMmax ebb SW (235°)0.9 kt

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.