RaceAtlas

Alcatraz Island Tides: Saturday, October 12, 2030

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

5.0 ft1:10 AM2.0 ft6:22 AM6.0 ft12:35 PM0.0 ft7:06 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.0 ft at 12:35 PM, low 0.0 ft at 7:06 PM. Gate: flood 3.0 kt at 11:44 PM, ebb 1.6 kt at 5:46 PM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
1:10 AMHigh5.0 ft
6:22 AMLow2.0 ft
12:35 PMHigh6.0 ft
7:06 PMLow0.0 ft
Current · Golden Gate
TimeStateSpeed
2:23 AMslack–
4:51 AMmax ebb SW (235°)1.4 kt
7:29 AMslack–
10:30 AMmax flood ENE (074°)3.0 kt
1:59 PMslack–
5:46 PMmax ebb SW (235°)1.6 kt
8:31 PMslack–
11:44 PMmax flood ENE (074°)3.0 kt

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.