RaceAtlas

Alcatraz Island Tides: Tuesday, October 8, 2030

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

0.5 ft3:51 AM5.7 ft10:33 AM1.0 ft4:29 PM5.4 ft10:40 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.7 ft at 10:33 AM, low 0.5 ft at 3:51 AM. Gate: flood 3.1 kt at 8:06 AM, ebb 1.8 kt at 3:11 PM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
3:51 AMLow0.5 ft
10:33 AMHigh5.7 ft
4:29 PMLow1.0 ft
10:40 PMHigh5.4 ft
Current · Golden Gate
TimeStateSpeed
2:28 AMmax ebb SW (235°)1.3 kt
4:41 AMslack–
8:06 AMmax flood ENE (074°)3.1 kt
11:38 AMslack–
3:11 PMmax ebb SW (235°)1.8 kt
5:27 PMslack–
8:31 PMmax flood ENE (074°)2.8 kt
11:49 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.