RaceAtlas

Alcatraz Island Tides: Sunday, February 2, 2025

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

5.7 ft2:31 AM1.4 ft8:17 AM5.0 ft2:20 PM0.6 ft8:18 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.7 ft at 2:31 AM, low 0.6 ft at 8:18 PM. Gate: flood 2.7 kt at 12:22 PM, ebb 1.6 kt at 6:32 PM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
2:31 AMHigh5.7 ft
8:17 AMLow1.4 ft
2:20 PMHigh5.0 ft
8:18 PMLow0.6 ft
Current · Golden Gate
TimeStateSpeed
3:37 AMslack–
6:34 AMmax ebb SW (235°)1.4 kt
9:29 AMslack–
12:22 PMmax flood ENE (074°)2.7 kt
3:43 PMslack–
6:32 PMmax ebb SW (235°)1.6 kt
9:19 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.