RaceAtlas

Alcatraz Island Tides: Saturday, June 22, 2030

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

1.8 ft12:08 AM4.1 ft5:41 AM1.0 ft11:37 AM5.6 ft6:38 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.6 ft at 6:38 PM, low 1.0 ft at 11:37 AM. Gate: flood 2.7 kt at 3:49 PM, ebb 1.3 kt at 11:34 PM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
12:08 AMLow1.8 ft
5:41 AMHigh4.1 ft
11:37 AMLow1.0 ft
6:38 PMHigh5.6 ft
Current · Golden Gate
TimeStateSpeed
12:48 AMslack–
3:40 AMmax flood ENE (074°)1.9 kt
7:04 AMslack–
9:24 AMmax ebb SW (235°)1.0 kt
12:17 PMslack–
3:49 PMmax flood ENE (074°)2.7 kt
7:59 PMslack–
11:34 PMmax ebb SW (235°)1.3 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.