RaceAtlas

Alcatraz Island Tides: Sunday, August 6, 2028

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

5.9 ft12:25 AM-0.1 ft7:04 AM5.1 ft1:59 PM2.3 ft7:10 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.9 ft at 12:25 AM, low -0.1 ft at 7:04 AM. Gate: flood 3.1 kt at 11:33 AM, ebb 1.6 kt at 4:57 AM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
12:25 AMHigh5.9 ft
7:04 AMLow-0.1 ft
1:59 PMHigh5.1 ft
7:10 PMLow2.3 ft
Current · Golden Gate
TimeStateSpeed
1:54 AMslack–
4:57 AMmax ebb SW (235°)1.6 kt
8:11 AMslack–
11:33 AMmax flood ENE (074°)3.1 kt
3:27 PMslack–
6:21 PMmax ebb SW (235°)1.2 kt
8:30 PMslack–
11:22 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.