RaceAtlas

Alcatraz Island Tides: Monday, March 22, 2027

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

5.8 ft12:22 AM0.3 ft6:17 AM5.4 ft12:36 PM0.5 ft6:23 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 12:22 AM, low 0.3 ft at 6:17 AM. Gate: flood 3.6 kt at 10:31 PM, ebb 1.9 kt at 4:55 AM.
Modelled current at the Golden Gate on a 3.6 kt floodThe Gate at max flood, 3.6 kt
Tide height
TimeHeight
12:22 AMHigh5.8 ft
6:17 AMLow0.3 ft
12:36 PMHigh5.4 ft
6:23 PMLow0.5 ft
Current · Golden Gate
TimeStateSpeed
1:26 AMslack–
4:55 AMmax ebb SW (235°)1.9 kt
7:33 AMslack–
10:31 AMmax flood ENE (074°)3.2 kt
1:56 PMslack–
4:49 PMmax ebb SW (235°)1.7 kt
7:28 PMslack–
10:31 PMmax flood ENE (074°)3.6 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.