RaceAtlas

Alcatraz Island Tides: Saturday, October 5, 2030

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

0.1 ft1:10 AM4.9 ft8:25 AM2.6 ft1:41 PM5.5 ft7:27 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.5 ft at 7:27 PM, low 0.1 ft at 1:10 AM. Gate: flood 2.5 kt at 5:34 AM, ebb 0.9 kt at 12:04 PM.
Modelled current at the Golden Gate on a 2.5 kt floodThe Gate at max flood, 2.5 kt
Tide height
TimeHeight
1:10 AMLow0.1 ft
8:25 AMHigh4.9 ft
1:41 PMLow2.6 ft
7:27 PMHigh5.5 ft
Current · Golden Gate
TimeStateSpeed
1:58 AMslack–
5:34 AMmax flood ENE (074°)2.5 kt
9:31 AMslack–
12:04 PMmax ebb SW (235°)0.9 kt
2:02 PMslack–
4:59 PMmax flood ENE (074°)2.2 kt
8:33 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.