RaceAtlas

Alcatraz Island Tides: Saturday, July 29, 2023

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

-0.3 ft3:45 AM4.3 ft11:13 AM3.4 ft3:02 PM6.6 ft9:16 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.6 ft at 9:16 PM, low -0.3 ft at 3:45 AM. Gate: flood 2.6 kt at 7:08 PM, ebb 1.4 kt at 12:19 AM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
3:45 AMLow-0.3 ft
11:13 AMHigh4.3 ft
3:02 PMLow3.4 ft
9:16 PMHigh6.6 ft
Current · Golden Gate
TimeStateSpeed
12:19 AMmax ebb SW (235°)1.4 kt
4:47 AMslack–
8:26 AMmax flood ENE (074°)2.2 kt
12:19 PMslack–
2:05 PMmax ebb SW (235°)0.5 kt
3:53 PMslack–
7:08 PMmax flood ENE (074°)2.6 kt
10:28 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.