RaceAtlas

Alcatraz Island Tides: Tuesday, November 9, 2027

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

1.3 ft1:33 AM5.3 ft8:16 AM1.3 ft2:40 PM4.2 ft8:38 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.3 ft at 8:16 AM, low 1.3 ft at 1:33 AM. Gate: flood 2.2 kt at 5:33 AM, ebb 1.1 kt at 12:37 PM.
Modelled current at the Golden Gate on a 2.2 kt floodThe Gate at max flood, 2.2 kt
Tide height
TimeHeight
1:33 AMLow1.3 ft
8:16 AMHigh5.3 ft
2:40 PMLow1.3 ft
8:38 PMHigh4.2 ft
Current · Golden Gate
TimeStateSpeed
1:41 AMslack–
5:33 AMmax flood ENE (074°)2.2 kt
9:39 AMslack–
12:37 PMmax ebb SW (235°)1.1 kt
3:25 PMslack–
6:49 PMmax flood ENE (074°)1.8 kt
10:12 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.