RaceAtlas

Alcatraz Island Tides: Monday, September 12, 2022

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

5.8 ft1:27 AM0.5 ft7:26 AM5.9 ft2:01 PM0.8 ft7:59 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.9 ft at 2:01 PM, low 0.5 ft at 7:26 AM. Gate: flood 3.4 kt at 11:36 AM, ebb 1.8 kt at 6:53 PM.
Modelled current at the Golden Gate on a 3.4 kt floodThe Gate at max flood, 3.4 kt
Tide height
TimeHeight
1:27 AMHigh5.8 ft
7:26 AMLow0.5 ft
2:01 PMHigh5.9 ft
7:59 PMLow0.8 ft
Current · Golden Gate
TimeStateSpeed
2:49 AMslack–
5:39 AMmax ebb SW (235°)1.7 kt
8:30 AMslack–
11:36 AMmax flood ENE (074°)3.4 kt
3:14 PMslack–
6:53 PMmax ebb SW (235°)1.8 kt
9:23 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.