RaceAtlas

Alcatraz Island Tides: Tuesday, August 13, 2024

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

1.2 ft1:14 AM3.7 ft8:40 AM3.4 ft12:04 PM5.7 ft6:40 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.7 ft at 6:40 PM, low 1.2 ft at 1:14 AM. Gate: flood 2.0 kt at 4:12 PM, ebb 0.9 kt at 10:30 PM.
Modelled current at the Golden Gate on a 2.0 kt floodThe Gate at max flood, 2.0 kt
Tide height
TimeHeight
1:14 AMLow1.2 ft
8:40 AMHigh3.7 ft
12:04 PMLow3.4 ft
6:40 PMHigh5.7 ft
Current · Golden Gate
TimeStateSpeed
1:37 AMslack–
6:24 AMmax flood ENE (074°)1.5 kt
10:15 AMslack–
11:18 AMmax ebb SW (235°)0.2 kt
12:24 PMslack–
4:12 PMmax flood ENE (074°)2.0 kt
7:45 PMslack–
10:30 PMmax ebb SW (235°)0.9 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.