RaceAtlas

Alcatraz Island Tides: Monday, October 9, 2028

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

4.2 ft5:18 AM3.4 ft9:16 AM5.5 ft3:26 PM0.3 ft10:38 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.5 ft at 3:26 PM, low 0.3 ft at 10:38 PM. Gate: flood 2.4 kt at 1:37 PM, ebb 1.3 kt at 7:31 PM.
Modelled current at the Golden Gate on a 2.4 kt floodThe Gate at max flood, 2.4 kt
Tide height
TimeHeight
5:18 AMHigh4.2 ft
9:16 AMLow3.4 ft
3:26 PMHigh5.5 ft
10:38 PMLow0.3 ft
Current · Golden Gate
TimeStateSpeed
2:02 AMmax flood ENE (074°)2.2 kt
6:55 AMslack–
8:32 AMmax ebb SW (235°)0.5 kt
10:14 AMslack–
1:37 PMmax flood ENE (074°)2.4 kt
4:37 PMslack–
7:31 PMmax ebb SW (235°)1.3 kt
11:38 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.