RaceAtlas

Alcatraz Island Tides: Monday, April 24, 2023

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

5.6 ft2:25 AM-0.4 ft9:35 AM4.2 ft5:17 PM3.3 ft9:30 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.6 ft at 2:25 AM, low -0.4 ft at 9:35 AM. Gate: flood 2.5 kt at 2:25 PM, ebb 1.1 kt at 6:44 AM.
Modelled current at the Golden Gate on a 2.5 kt floodThe Gate at max flood, 2.5 kt
Tide height
TimeHeight
2:25 AMHigh5.6 ft
9:35 AMLow-0.4 ft
5:17 PMHigh4.2 ft
9:30 PMLow3.3 ft
Current · Golden Gate
TimeStateSpeed
12:38 AMmax flood ENE (074°)2.4 kt
3:59 AMslack–
6:44 AMmax ebb SW (235°)1.1 kt
10:49 AMslack–
2:25 PMmax flood ENE (074°)2.5 kt
6:18 PMslack–
8:17 PMmax ebb SW (235°)0.8 kt
10:28 PMslack–

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.