RaceAtlas

Alcatraz Island Tides: Tuesday, January 30, 2024

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

5.0 ft2:48 AM2.2 ft8:28 AM4.5 ft2:05 PM1.0 ft8:19 PM2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.0 ft at 2:48 AM, low 1.0 ft at 8:19 PM. Gate: flood 2.7 kt at 12:11 AM, ebb 1.0 kt at 6:53 PM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
2:48 AMHigh5.0 ft
8:28 AMLow2.2 ft
2:05 PMHigh4.5 ft
8:19 PMLow1.0 ft
Current · Golden Gate
TimeStateSpeed
12:11 AMmax flood ENE (074°)2.7 kt
4:25 AMslack–
6:53 AMmax ebb SW (235°)1.0 kt
9:42 AMslack–
12:36 PMmax flood ENE (074°)1.7 kt
4:28 PMslack–
6:53 PMmax ebb SW (235°)1.0 kt
9:16 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.