RaceAtlas

Alcatraz Island Tides: Wednesday, June 3, 2026

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

5.6 ft1:17 AM-0.7 ft8:27 AM4.3 ft4:05 PM3.4 ft8:15 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.6 ft at 1:17 AM, low -0.7 ft at 8:27 AM. Gate: flood 2.4 kt at 1:21 PM, ebb 1.5 kt at 5:34 AM.
Modelled current at the Golden Gate on a 2.4 kt floodThe Gate at max flood, 2.4 kt
Tide height
TimeHeight
1:17 AMHigh5.6 ft
8:27 AMLow-0.7 ft
4:05 PMHigh4.3 ft
8:15 PMLow3.4 ft
Current · Golden Gate
TimeStateSpeed
2:37 AMslack–
5:34 AMmax ebb SW (235°)1.5 kt
9:39 AMslack–
1:21 PMmax flood ENE (074°)2.4 kt
5:57 PMslack–
7:35 PMmax ebb SW (235°)0.5 kt
9:10 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.