RaceAtlas

Alcatraz Island Tides: Saturday, July 30, 2022

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

6.0 ft12:43 AM-0.4 ft7:37 AM4.9 ft2:46 PM2.9 ft7:32 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.0 ft at 12:43 AM, low -0.4 ft at 7:37 AM. Gate: flood 2.8 kt at 11:53 AM, ebb 1.7 kt at 5:12 AM.
Modelled current at the Golden Gate on a 2.8 kt floodThe Gate at max flood, 2.8 kt
Tide height
TimeHeight
12:43 AMHigh6.0 ft
7:37 AMLow-0.4 ft
2:46 PMHigh4.9 ft
7:32 PMLow2.9 ft
Current · Golden Gate
TimeStateSpeed
2:05 AMslack–
5:12 AMmax ebb SW (235°)1.7 kt
8:40 AMslack–
11:53 AMmax flood ENE (074°)2.8 kt
4:11 PMslack–
6:24 PMmax ebb SW (235°)0.8 kt
8:34 PMslack–
11:28 PMmax flood ENE (074°)2.3 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.