RaceAtlas

Alcatraz Island Tides: Sunday, June 8, 2025

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

-0.2 ft5:01 AM4.1 ft12:05 PM2.9 ft4:17 PM5.9 ft10:24 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.9 ft at 10:24 PM, low -0.2 ft at 5:01 AM. Gate: flood 2.6 kt at 9:35 AM, ebb 1.3 kt at 2:20 AM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
5:01 AMLow-0.2 ft
12:05 PMHigh4.1 ft
4:17 PMLow2.9 ft
10:24 PMHigh5.9 ft
Current · Golden Gate
TimeStateSpeed
2:20 AMmax ebb SW (235°)1.3 kt
5:55 AMslack–
9:35 AMmax flood ENE (074°)2.6 kt
1:12 PMslack–
3:03 PMmax ebb SW (235°)0.6 kt
4:55 PMslack–
8:10 PMmax flood ENE (074°)2.2 kt
11:31 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.