RaceAtlas

Alcatraz Island Tides: Monday, October 25, 2027

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

0.3 ft2:29 AM5.6 ft9:25 AM1.4 ft3:17 PM5.1 ft9:16 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.6 ft at 9:25 AM, low 0.3 ft at 2:29 AM. Gate: flood 3.0 kt at 6:44 AM, ebb 1.4 kt at 1:50 PM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
2:29 AMLow0.3 ft
9:25 AMHigh5.6 ft
3:17 PMLow1.4 ft
9:16 PMHigh5.1 ft
Current · Golden Gate
TimeStateSpeed
12:36 AMmax ebb SW (235°)1.3 kt
3:22 AMslack–
6:44 AMmax flood ENE (074°)3.0 kt
10:36 AMslack–
1:50 PMmax ebb SW (235°)1.4 kt
4:11 PMslack–
7:10 PMmax flood ENE (074°)2.4 kt
10:39 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.