RaceAtlas

Alcatraz Island Tides: Tuesday, December 26, 2023

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

4.9 ft12:08 AM3.2 ft4:24 AM6.6 ft10:21 AM-1.1 ft5:31 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.6 ft at 10:21 AM, low -1.1 ft at 5:31 PM. Gate: flood 3.2 kt at 10:00 PM, ebb 1.7 kt at 4:23 PM.
Modelled current at the Golden Gate on a 3.2 kt floodThe Gate at max flood, 3.2 kt
Tide height
TimeHeight
12:08 AMHigh4.9 ft
4:24 AMLow3.2 ft
10:21 AMHigh6.6 ft
5:31 PMLow-1.1 ft
Current · Golden Gate
TimeStateSpeed
12:48 AMslack–
3:08 AMmax ebb SW (235°)1.0 kt
5:18 AMslack–
8:26 AMmax flood ENE (074°)2.8 kt
11:46 AMslack–
4:23 PMmax ebb SW (235°)1.7 kt
6:48 PMslack–
10:00 PMmax flood ENE (074°)3.2 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.