RaceAtlas

Alcatraz Island Tides: Saturday, February 15, 2025

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

5.2 ft1:37 AM1.7 ft7:15 AM5.0 ft1:10 PM0.7 ft7:18 PM2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.2 ft at 1:37 AM, low 0.7 ft at 7:18 PM. Gate: flood 2.9 kt at 11:41 PM, ebb 1.4 kt at 5:48 PM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
1:37 AMHigh5.2 ft
7:15 AMLow1.7 ft
1:10 PMHigh5.0 ft
7:18 PMLow0.7 ft
Current · Golden Gate
TimeStateSpeed
3:06 AMslack–
6:12 AMmax ebb SW (235°)1.3 kt
8:39 AMslack–
11:41 AMmax flood ENE (074°)2.2 kt
3:04 PMslack–
5:48 PMmax ebb SW (235°)1.4 kt
8:28 PMslack–
11:41 PMmax flood ENE (074°)2.9 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.