RaceAtlas

Alcatraz Island Tides: Thursday, March 13, 2025

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

5.2 ft12:32 AM1.5 ft6:01 AM5.4 ft12:00 PM0.2 ft6:16 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.4 ft at 12:00 PM, low 0.2 ft at 6:16 PM. Gate: flood 3.3 kt at 10:32 PM, ebb 1.6 kt at 4:38 PM.
Modelled current at the Golden Gate on a 3.3 kt floodThe Gate at max flood, 3.3 kt
Tide height
TimeHeight
12:32 AMHigh5.2 ft
6:01 AMLow1.5 ft
12:00 PMHigh5.4 ft
6:16 PMLow0.2 ft
Current · Golden Gate
TimeStateSpeed
1:41 AMslack–
4:49 AMmax ebb SW (235°)1.6 kt
7:09 AMslack–
10:10 AMmax flood ENE (074°)2.6 kt
1:26 PMslack–
4:38 PMmax ebb SW (235°)1.6 kt
7:15 PMslack–
10:32 PMmax flood ENE (074°)3.3 kt

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.