RaceAtlas

Alcatraz Island Tides: Monday, April 14, 2025

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

5.5 ft12:45 AM-0.1 ft7:21 AM4.3 ft2:11 PM2.3 ft7:00 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.5 ft at 12:45 AM, low -0.1 ft at 7:21 AM. Gate: flood 2.6 kt at 12:04 PM, ebb 1.5 kt at 4:38 AM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
12:45 AMHigh5.5 ft
7:21 AMLow-0.1 ft
2:11 PMHigh4.3 ft
7:00 PMLow2.3 ft
Current · Golden Gate
TimeStateSpeed
1:57 AMslack–
4:38 AMmax ebb SW (235°)1.5 kt
8:34 AMslack–
12:04 PMmax flood ENE (074°)2.6 kt
3:54 PMslack–
5:58 PMmax ebb SW (235°)0.9 kt
8:08 PMslack–
11:06 PMmax flood ENE (074°)2.5 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.