RaceAtlas

Alcatraz Island Tides: Thursday, November 23, 2028

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

4.9 ft5:43 AM2.7 ft11:27 AM4.3 ft4:29 PM0.8 ft11:08 PM2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 4.9 ft at 5:43 AM, low 0.8 ft at 11:08 PM. Gate: flood 2.6 kt at 3:05 AM, ebb 0.9 kt at 9:53 AM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
5:43 AMHigh4.9 ft
11:27 AMLow2.7 ft
4:29 PMHigh4.3 ft
11:08 PMLow0.8 ft
Current · Golden Gate
TimeStateSpeed
3:05 AMmax flood ENE (074°)2.6 kt
7:10 AMslack–
9:53 AMmax ebb SW (235°)0.9 kt
11:55 AMslack–
2:42 PMmax flood ENE (074°)1.5 kt
6:11 PMslack–
8:36 PMmax ebb SW (235°)0.9 kt
11:43 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.