RaceAtlas

Alcatraz Island Tides: Wednesday, November 22, 2028

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

4.8 ft4:55 AM3.1 ft10:11 AM4.8 ft3:20 PM0.4 ft10:15 PM0 ft2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 4.8 ft at 4:55 AM, low 0.4 ft at 10:15 PM. Gate: flood 2.7 kt at 2:08 AM, ebb 1.1 kt at 7:36 PM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
4:55 AMHigh4.8 ft
10:11 AMLow3.1 ft
3:20 PMHigh4.8 ft
10:15 PMLow0.4 ft
Current · Golden Gate
TimeStateSpeed
2:08 AMmax flood ENE (074°)2.7 kt
6:17 AMslack–
8:46 AMmax ebb SW (235°)0.9 kt
10:50 AMslack–
1:28 PMmax flood ENE (074°)1.7 kt
4:58 PMslack–
7:36 PMmax ebb SW (235°)1.1 kt
11:05 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.