RaceAtlas

Alcatraz Island Tides: Sunday, May 7, 2028

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

-0.9 ft5:17 AM4.7 ft12:02 PM1.8 ft4:56 PM6.5 ft11:17 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.5 ft at 11:17 PM, low -0.9 ft at 5:17 AM. Gate: flood 3.4 kt at 9:07 PM, ebb 2.0 kt at 3:36 AM.
Modelled current at the Golden Gate on a 3.4 kt floodThe Gate at max flood, 3.4 kt
Tide height
TimeHeight
5:17 AMLow-0.9 ft
12:02 PMHigh4.7 ft
4:56 PMLow1.8 ft
11:17 PMHigh6.5 ft
Current · Golden Gate
TimeStateSpeed
3:36 AMmax ebb SW (235°)2.0 kt
6:28 AMslack–
9:36 AMmax flood ENE (074°)3.2 kt
1:07 PMslack–
3:41 PMmax ebb SW (235°)1.3 kt
6:00 PMslack–
9:07 PMmax flood ENE (074°)3.4 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.