RaceAtlas

Alcatraz Island Tides: Tuesday, January 8, 2030

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

5.5 ft3:00 AM2.1 ft8:40 AM4.9 ft2:22 PM0.4 ft8:38 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.5 ft at 3:00 AM, low 0.4 ft at 8:38 PM. Gate: flood 3.2 kt at 12:26 AM, ebb 1.4 kt at 6:41 PM.
Modelled current at the Golden Gate on a 3.2 kt floodThe Gate at max flood, 3.2 kt
Tide height
TimeHeight
3:00 AMHigh5.5 ft
8:40 AMLow2.1 ft
2:22 PMHigh4.9 ft
8:38 PMLow0.4 ft
Current · Golden Gate
TimeStateSpeed
12:26 AMmax flood ENE (074°)3.2 kt
4:29 AMslack–
7:32 AMmax ebb SW (235°)1.4 kt
9:51 AMslack–
12:38 PMmax flood ENE (074°)2.3 kt
3:56 PMslack–
6:41 PMmax ebb SW (235°)1.4 kt
9:41 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.