RaceAtlas

Alcatraz Island Tides: Sunday, November 23, 2031

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

0.9 ft12:13 AM5.9 ft7:10 AM1.0 ft1:38 PM4.4 ft7:41 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.9 ft at 7:10 AM, low 0.9 ft at 12:13 AM. Gate: flood 2.9 kt at 4:22 AM, ebb 1.6 kt at 11:52 AM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
12:13 AMLow0.9 ft
7:10 AMHigh5.9 ft
1:38 PMLow1.0 ft
7:41 PMHigh4.4 ft
Current · Golden Gate
TimeStateSpeed
12:54 AMslack–
4:22 AMmax flood ENE (074°)2.9 kt
8:18 AMslack–
11:52 AMmax ebb SW (235°)1.6 kt
2:16 PMslack–
5:17 PMmax flood ENE (074°)2.4 kt
8:44 PMslack–
11:10 PMmax ebb SW (235°)1.0 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.