RaceAtlas

Alcatraz Island Tides: Saturday, January 20, 2029

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

5.3 ft3:19 AM2.0 ft9:34 AM4.0 ft3:13 PM1.6 ft9:00 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.3 ft at 3:19 AM, low 1.6 ft at 9:00 PM. Gate: flood 2.6 kt at 12:45 AM, ebb 1.0 kt at 7:41 AM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
3:19 AMHigh5.3 ft
9:34 AMLow2.0 ft
3:13 PMHigh4.0 ft
9:00 PMLow1.6 ft
Current · Golden Gate
TimeStateSpeed
12:45 AMmax flood ENE (074°)2.6 kt
5:06 AMslack–
7:41 AMmax ebb SW (235°)1.0 kt
10:42 AMslack–
1:41 PMmax flood ENE (074°)1.7 kt
5:33 PMslack–
7:34 PMmax ebb SW (235°)0.9 kt
9:54 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.