RaceAtlas

Alcatraz Island Tides: Monday, September 9, 2024

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

3.9 ft4:58 AM3.0 ft9:23 AM5.5 ft3:59 PM1.0 ft11:07 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.5 ft at 3:59 PM, low 1.0 ft at 11:07 PM. Gate: flood 2.3 kt at 1:55 PM, ebb 1.1 kt at 7:47 PM.
Modelled current at the Golden Gate on a 2.3 kt floodThe Gate at max flood, 2.3 kt
Tide height
TimeHeight
4:58 AMHigh3.9 ft
9:23 AMLow3.0 ft
3:59 PMHigh5.5 ft
11:07 PMLow1.0 ft
Current · Golden Gate
TimeStateSpeed
2:21 AMmax flood ENE (074°)1.7 kt
7:21 AMslack–
8:50 AMmax ebb SW (235°)0.4 kt
10:23 AMslack–
1:55 PMmax flood ENE (074°)2.3 kt
5:05 PMslack–
7:47 PMmax ebb SW (235°)1.1 kt
11:37 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.