RaceAtlas

Alcatraz Island Tides: Saturday, May 29, 2021

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

6.5 ft1:46 AM-1.6 ft8:51 AM4.9 ft4:18 PM3.1 ft8:49 PM-2 ft0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.5 ft at 1:46 AM, low -1.6 ft at 8:51 AM. Gate: flood 3.0 kt at 1:19 PM, ebb 1.8 kt at 5:45 AM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
1:46 AMHigh6.5 ft
8:51 AMLow-1.6 ft
4:18 PMHigh4.9 ft
8:49 PMLow3.1 ft
Current · Golden Gate
TimeStateSpeed
2:54 AMslack–
5:45 AMmax ebb SW (235°)1.8 kt
10:04 AMslack–
1:19 PMmax flood ENE (074°)3.0 kt
5:22 PMslack–
7:46 PMmax ebb SW (235°)0.9 kt
9:45 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.