RaceAtlas

Alcatraz Island Tides: Tuesday, May 15, 2029

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

5.8 ft12:40 AM-0.8 ft7:37 AM4.3 ft3:02 PM3.0 ft7:20 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 12:40 AM, low -0.8 ft at 7:37 AM. Gate: flood 2.6 kt at 11:19 PM, ebb 1.6 kt at 4:35 AM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
12:40 AMHigh5.8 ft
7:37 AMLow-0.8 ft
3:02 PMHigh4.3 ft
7:20 PMLow3.0 ft
Current · Golden Gate
TimeStateSpeed
1:43 AMslack–
4:35 AMmax ebb SW (235°)1.6 kt
8:50 AMslack–
12:08 PMmax flood ENE (074°)2.5 kt
4:27 PMslack–
6:18 PMmax ebb SW (235°)0.6 kt
8:11 PMslack–
11:19 PMmax flood ENE (074°)2.6 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.