RaceAtlas

Alcatraz Island Tides: Thursday, April 25, 2024

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

5.7 ft12:37 AM-0.5 ft7:22 AM4.3 ft2:26 PM2.6 ft6:57 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.7 ft at 12:37 AM, low -0.5 ft at 7:22 AM. Gate: flood 2.8 kt at 11:07 PM, ebb 1.8 kt at 4:20 AM.
Modelled current at the Golden Gate on a 2.8 kt floodThe Gate at max flood, 2.8 kt
Tide height
TimeHeight
12:37 AMHigh5.7 ft
7:22 AMLow-0.5 ft
2:26 PMHigh4.3 ft
6:57 PMLow2.6 ft
Current · Golden Gate
TimeStateSpeed
1:34 AMslack–
4:20 AMmax ebb SW (235°)1.8 kt
8:26 AMslack–
11:45 AMmax flood ENE (074°)2.5 kt
4:01 PMslack–
5:58 PMmax ebb SW (235°)0.7 kt
7:56 PMslack–
11:07 PMmax flood ENE (074°)2.8 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.