RaceAtlas

Alcatraz Island Tides: Sunday, May 19, 2024

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

0.8 ft4:11 AM3.9 ft10:20 AM1.6 ft3:36 PM5.5 ft10:06 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.5 ft at 10:06 PM, low 0.8 ft at 4:11 AM. Gate: flood 2.4 kt at 7:33 PM, ebb 1.2 kt at 2:23 AM.
Modelled current at the Golden Gate on a 2.4 kt floodThe Gate at max flood, 2.4 kt
Tide height
TimeHeight
4:11 AMLow0.8 ft
10:20 AMHigh3.9 ft
3:36 PMLow1.6 ft
10:06 PMHigh5.5 ft
Current · Golden Gate
TimeStateSpeed
2:23 AMmax ebb SW (235°)1.2 kt
5:02 AMslack–
8:36 AMmax flood ENE (074°)2.0 kt
11:55 AMslack–
1:49 PMmax ebb SW (235°)0.7 kt
4:02 PMslack–
7:33 PMmax flood ENE (074°)2.4 kt
11:13 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.