RaceAtlas

Alcatraz Island Tides: Saturday, October 28, 2028

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

1.0 ft2:49 AM5.3 ft9:37 AM1.5 ft3:44 PM4.5 ft9:40 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.3 ft at 9:37 AM, low 1.0 ft at 2:49 AM. Gate: flood 2.5 kt at 7:19 AM, ebb 1.3 kt at 2:11 PM.
Modelled current at the Golden Gate on a 2.5 kt floodThe Gate at max flood, 2.5 kt
Tide height
TimeHeight
2:49 AMLow1.0 ft
9:37 AMHigh5.3 ft
3:44 PMLow1.5 ft
9:40 PMHigh4.5 ft
Current · Golden Gate
TimeStateSpeed
12:30 AMmax ebb SW (235°)0.8 kt
3:18 AMslack–
7:19 AMmax flood ENE (074°)2.5 kt
10:58 AMslack–
2:11 PMmax ebb SW (235°)1.3 kt
4:30 PMslack–
7:48 PMmax flood ENE (074°)2.0 kt
11:02 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.