RaceAtlas

Alcatraz Island Tides: Saturday, November 18, 2023

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

4.6 ft4:31 AM3.6 ft8:36 AM5.7 ft2:25 PM-0.5 ft9:41 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.7 ft at 2:25 PM, low -0.5 ft at 9:41 PM. Gate: flood 2.6 kt at 1:04 AM, ebb 1.6 kt at 6:43 PM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
4:31 AMHigh4.6 ft
8:36 AMLow3.6 ft
2:25 PMHigh5.7 ft
9:41 PMLow-0.5 ft
Current · Golden Gate
TimeStateSpeed
1:04 AMmax flood ENE (074°)2.6 kt
6:04 AMslack–
7:51 AMmax ebb SW (235°)0.5 kt
9:37 AMslack–
12:41 PMmax flood ENE (074°)2.4 kt
3:38 PMslack–
6:43 PMmax ebb SW (235°)1.6 kt
10:44 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.