RaceAtlas

Alcatraz Island Tides: Tuesday, September 1, 2020

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

-0.2 ft6:00 AM5.2 ft12:53 PM2.2 ft6:03 PM0 ft2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.2 ft at 12:53 PM, low -0.2 ft at 6:00 AM. Gate: flood 3.3 kt at 10:23 AM, ebb 1.7 kt at 4:39 AM.
Modelled current at the Golden Gate on a 3.3 kt floodThe Gate at max flood, 3.3 kt
Tide height
TimeHeight
6:00 AMLow-0.2 ft
12:53 PMHigh5.2 ft
6:03 PMLow2.2 ft
Current · Golden Gate
TimeStateSpeed
12:40 AMslack–
4:39 AMmax ebb SW (235°)1.7 kt
7:04 AMslack–
10:23 AMmax flood ENE (074°)3.3 kt
2:03 PMslack–
5:02 PMmax ebb SW (235°)1.5 kt
7:13 PMslack–
10:10 PMmax flood ENE (074°)2.7 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.