RaceAtlas

Alcatraz Island Tides: Friday, August 3, 2029

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

1.2 ft1:30 AM3.7 ft8:38 AM3.1 ft12:31 PM5.6 ft6:53 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.6 ft at 6:53 PM, low 1.2 ft at 1:30 AM. Gate: flood 1.9 kt at 4:08 PM, ebb 0.8 kt at 11:01 PM.
Modelled current at the Golden Gate on a 1.9 kt floodThe Gate at max flood, 1.9 kt
Tide height
TimeHeight
1:30 AMLow1.2 ft
8:38 AMHigh3.7 ft
12:31 PMLow3.1 ft
6:53 PMHigh5.6 ft
Current · Golden Gate
TimeStateSpeed
2:04 AMslack–
6:22 AMmax flood ENE (074°)1.7 kt
9:56 AMslack–
11:08 AMmax ebb SW (235°)0.3 kt
12:31 PMslack–
4:08 PMmax flood ENE (074°)1.9 kt
8:12 PMslack–
11:01 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.