RaceAtlas

Alcatraz Island Tides: Saturday, July 3, 2021

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

1.4 ft2:21 AM3.7 ft8:18 AM1.9 ft1:29 PM5.7 ft8:12 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.7 ft at 8:12 PM, low 1.4 ft at 2:21 AM. Gate: flood 2.3 kt at 5:39 PM, ebb 1.2 kt at 12:35 AM.
Modelled current at the Golden Gate on a 2.3 kt floodThe Gate at max flood, 2.3 kt
Tide height
TimeHeight
2:21 AMLow1.4 ft
8:18 AMHigh3.7 ft
1:29 PMLow1.9 ft
8:12 PMHigh5.7 ft
Current · Golden Gate
TimeStateSpeed
12:35 AMmax ebb SW (235°)1.2 kt
3:00 AMslack–
6:22 AMmax flood ENE (074°)1.9 kt
9:36 AMslack–
11:31 AMmax ebb SW (235°)0.7 kt
1:50 PMslack–
5:39 PMmax flood ENE (074°)2.3 kt
9:40 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.