RaceAtlas

Alcatraz Island Tides: Saturday, July 15, 2023

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

-0.6 ft5:18 AM4.7 ft12:34 PM3.3 ft4:44 PM6.3 ft10:40 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.3 ft at 10:40 PM, low -0.6 ft at 5:18 AM. Gate: flood 3.0 kt at 9:35 AM, ebb 1.6 kt at 4:01 AM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
5:18 AMLow-0.6 ft
12:34 PMHigh4.7 ft
4:44 PMLow3.3 ft
10:40 PMHigh6.3 ft
Current · Golden Gate
TimeStateSpeed
4:01 AMmax ebb SW (235°)1.6 kt
6:16 AMslack–
9:35 AMmax flood ENE (074°)3.0 kt
1:06 PMslack–
3:28 PMmax ebb SW (235°)0.9 kt
5:30 PMslack–
8:43 PMmax flood ENE (074°)2.5 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.