RaceAtlas

Alcatraz Island Tides: Saturday, January 15, 2028

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

5.6 ft2:20 AM1.8 ft7:43 AM5.8 ft1:41 PM-0.3 ft8:02 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 1:41 PM, low -0.3 ft at 8:02 PM. Gate: flood 2.8 kt at 11:41 AM, ebb 1.8 kt at 6:07 PM.
Modelled current at the Golden Gate on a 2.8 kt floodThe Gate at max flood, 2.8 kt
Tide height
TimeHeight
2:20 AMHigh5.6 ft
7:43 AMLow1.8 ft
1:41 PMHigh5.8 ft
8:02 PMLow-0.3 ft
Current · Golden Gate
TimeStateSpeed
3:31 AMslack–
6:25 AMmax ebb SW (235°)1.3 kt
8:51 AMslack–
11:41 AMmax flood ENE (074°)2.8 kt
2:55 PMslack–
6:07 PMmax ebb SW (235°)1.8 kt
9:09 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.