RaceAtlas

Alcatraz Island Tides: Sunday, May 22, 2033

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

2.0 ft12:59 AM4.4 ft6:38 AM0.3 ft12:49 PM5.4 ft7:54 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.4 ft at 7:54 PM, low 0.3 ft at 12:49 PM. Gate: flood 2.9 kt at 5:06 PM, ebb 1.2 kt at 10:46 AM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
12:59 AMLow2.0 ft
6:38 AMHigh4.4 ft
12:49 PMLow0.3 ft
7:54 PMHigh5.4 ft
Current · Golden Gate
TimeStateSpeed
1:48 AMslack–
4:32 AMmax flood ENE (074°)2.1 kt
8:00 AMslack–
10:46 AMmax ebb SW (235°)1.2 kt
1:44 PMslack–
5:06 PMmax flood ENE (074°)2.9 kt
9:17 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.