RaceAtlas

Alcatraz Island Tides: Saturday, June 14, 2025

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

5.8 ft1:27 AM-0.9 ft8:36 AM4.5 ft4:10 PM3.3 ft8:24 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 1:27 AM, low -0.9 ft at 8:36 AM. Gate: flood 2.7 kt at 12:57 PM, ebb 1.8 kt at 5:44 AM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
1:27 AMHigh5.8 ft
8:36 AMLow-0.9 ft
4:10 PMHigh4.5 ft
8:24 PMLow3.3 ft
Current · Golden Gate
TimeStateSpeed
2:38 AMslack–
5:44 AMmax ebb SW (235°)1.8 kt
9:38 AMslack–
12:57 PMmax flood ENE (074°)2.7 kt
5:51 PMslack–
7:44 PMmax ebb SW (235°)0.6 kt
9:28 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.