RaceAtlas

Alcatraz Island Tides: Wednesday, May 30, 2029

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

6.4 ft1:26 AM-1.4 ft8:24 AM4.9 ft3:44 PM2.8 ft8:27 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.4 ft at 1:26 AM, low -1.4 ft at 8:24 AM. Gate: flood 3.1 kt at 12:58 PM, ebb 1.7 kt at 5:42 AM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
1:26 AMHigh6.4 ft
8:24 AMLow-1.4 ft
3:44 PMHigh4.9 ft
8:27 PMLow2.8 ft
Current · Golden Gate
TimeStateSpeed
2:40 AMslack–
5:42 AMmax ebb SW (235°)1.7 kt
9:40 AMslack–
12:58 PMmax flood ENE (074°)3.1 kt
4:52 PMslack–
7:29 PMmax ebb SW (235°)1.1 kt
9:30 PMslack–

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.