RaceAtlas

Alcatraz Island Tides: Monday, June 20, 2022

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

4.9 ft4:54 AM-0.1 ft11:31 AM5.5 ft6:45 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.5 ft at 6:45 PM, low -0.1 ft at 11:31 AM. Gate: flood 2.9 kt at 3:43 PM, ebb 1.3 kt at 9:01 AM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
4:54 AMHigh4.9 ft
11:31 AMLow-0.1 ft
6:45 PMHigh5.5 ft
Current · Golden Gate
TimeStateSpeed
12:07 AMslack–
2:48 AMmax flood ENE (074°)2.1 kt
6:12 AMslack–
9:01 AMmax ebb SW (235°)1.3 kt
12:16 PMslack–
3:43 PMmax flood ENE (074°)2.9 kt
7:57 PMslack–
11:09 PMmax ebb SW (235°)1.3 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.