RaceAtlas

Alcatraz Island Tides: Friday, August 30, 2024

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

-0.2 ft4:17 AM5.0 ft11:22 AM2.9 ft4:06 PM6.1 ft9:55 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.1 ft at 9:55 PM, low -0.2 ft at 4:17 AM. Gate: flood 2.8 kt at 8:30 AM, ebb 1.5 kt at 2:59 AM.
Modelled current at the Golden Gate on a 2.8 kt floodThe Gate at max flood, 2.8 kt
Tide height
TimeHeight
4:17 AMLow-0.2 ft
11:22 AMHigh5.0 ft
4:06 PMLow2.9 ft
9:55 PMHigh6.1 ft
Current · Golden Gate
TimeStateSpeed
2:59 AMmax ebb SW (235°)1.5 kt
5:08 AMslack–
8:30 AMmax flood ENE (074°)2.8 kt
12:03 PMslack–
2:42 PMmax ebb SW (235°)0.9 kt
4:37 PMslack–
7:52 PMmax flood ENE (074°)2.3 kt
11:23 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.