RaceAtlas

Alcatraz Island Tides: Tuesday, May 27, 2031

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

4.6 ft3:37 AM0.2 ft10:26 AM4.6 ft5:55 PM2.7 ft11:29 PM0 ft2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 4.6 ft at 3:37 AM, low 0.2 ft at 10:26 AM. Gate: flood 2.3 kt at 2:46 PM, ebb 1.0 kt at 8:14 AM.
Modelled current at the Golden Gate on a 2.3 kt floodThe Gate at max flood, 2.3 kt
Tide height
TimeHeight
3:37 AMHigh4.6 ft
10:26 AMLow0.2 ft
5:55 PMHigh4.6 ft
11:29 PMLow2.7 ft
Current · Golden Gate
TimeStateSpeed
1:47 AMmax flood ENE (074°)1.7 kt
5:21 AMslack–
8:14 AMmax ebb SW (235°)1.0 kt
11:22 AMslack–
2:46 PMmax flood ENE (074°)2.3 kt
7:40 PMslack–
9:39 PMmax ebb SW (235°)0.6 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.