RaceAtlas

Alcatraz Island Tides: Saturday, September 1, 2029

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

1.1 ft12:29 AM3.9 ft8:07 AM3.4 ft12:00 PM5.4 ft6:04 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.4 ft at 6:04 PM, low 1.1 ft at 12:29 AM. Gate: flood 1.9 kt at 3:30 PM, ebb 0.8 kt at 10:08 PM.
Modelled current at the Golden Gate on a 1.9 kt floodThe Gate at max flood, 1.9 kt
Tide height
TimeHeight
12:29 AMLow1.1 ft
8:07 AMHigh3.9 ft
12:00 PMLow3.4 ft
6:04 PMHigh5.4 ft
Current · Golden Gate
TimeStateSpeed
1:08 AMslack–
5:47 AMmax flood ENE (074°)1.6 kt
9:32 AMslack–
10:41 AMmax ebb SW (235°)0.2 kt
11:57 AMslack–
3:30 PMmax flood ENE (074°)1.9 kt
7:17 PMslack–
10:08 PMmax ebb SW (235°)0.8 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.