RaceAtlas

Alcatraz Island Tides: Friday, October 27, 2028

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

0.8 ft2:05 AM5.1 ft9:07 AM2.0 ft3:00 PM4.5 ft8:39 PM2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.1 ft at 9:07 AM, low 0.8 ft at 2:05 AM. Gate: flood 2.6 kt at 6:40 AM, ebb 1.1 kt at 1:18 PM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
2:05 AMLow0.8 ft
9:07 AMHigh5.1 ft
3:00 PMLow2.0 ft
8:39 PMHigh4.5 ft
Current · Golden Gate
TimeStateSpeed
2:33 AMslack–
6:40 AMmax flood ENE (074°)2.6 kt
10:25 AMslack–
1:18 PMmax ebb SW (235°)1.1 kt
3:34 PMslack–
6:48 PMmax flood ENE (074°)1.7 kt
10:03 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.