RaceAtlas

Alcatraz Island Tides: Monday, September 30, 2024

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

0.5 ft4:57 AM5.3 ft11:39 AM1.6 ft5:17 PM5.3 ft11:17 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.3 ft at 11:39 AM, low 0.5 ft at 4:57 AM. Gate: flood 3.1 kt at 9:17 AM, ebb 1.4 kt at 4:01 PM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
4:57 AMLow0.5 ft
11:39 AMHigh5.3 ft
5:17 PMLow1.6 ft
11:17 PMHigh5.3 ft
Current · Golden Gate
TimeStateSpeed
3:29 AMmax ebb SW (235°)1.4 kt
5:45 AMslack–
9:17 AMmax flood ENE (074°)3.1 kt
12:51 PMslack–
4:01 PMmax ebb SW (235°)1.4 kt
6:20 PMslack–
9:31 PMmax flood ENE (074°)2.4 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.