RaceAtlas

Alcatraz Island Tides: Friday, February 7, 2025

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

3.2 ft12:19 AM6.2 ft6:38 AM-0.3 ft2:14 PM4.4 ft9:37 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.2 ft at 6:38 AM, low -0.3 ft at 2:14 PM. Gate: flood 2.5 kt at 4:12 AM, ebb 1.3 kt at 12:48 PM.
Modelled current at the Golden Gate on a 2.5 kt floodThe Gate at max flood, 2.5 kt
Tide height
TimeHeight
12:19 AMLow3.2 ft
6:38 AMHigh6.2 ft
2:14 PMLow-0.3 ft
9:37 PMHigh4.4 ft
Current · Golden Gate
TimeStateSpeed
12:47 AMslack–
4:12 AMmax flood ENE (074°)2.5 kt
7:53 AMslack–
12:48 PMmax ebb SW (235°)1.3 kt
3:04 PMslack–
6:23 PMmax flood ENE (074°)2.4 kt
10:02 PMslack–
11:58 PMmax ebb SW (235°)0.6 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.