RaceAtlas

Alcatraz Island Tides: Wednesday, June 4, 2031

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

-1.2 ft5:30 AM4.6 ft12:35 PM2.4 ft5:06 PM6.8 ft11:21 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.8 ft at 11:21 PM, low -1.2 ft at 5:30 AM. Gate: flood 3.3 kt at 9:15 PM, ebb 1.9 kt at 2:32 AM.
Modelled current at the Golden Gate on a 3.3 kt floodThe Gate at max flood, 3.3 kt
Tide height
TimeHeight
5:30 AMLow-1.2 ft
12:35 PMHigh4.6 ft
5:06 PMLow2.4 ft
11:21 PMHigh6.8 ft
Current · Golden Gate
TimeStateSpeed
2:32 AMmax ebb SW (235°)1.9 kt
6:40 AMslack–
9:51 AMmax flood ENE (074°)3.0 kt
1:43 PMslack–
3:58 PMmax ebb SW (235°)1.0 kt
6:11 PMslack–
9:15 PMmax flood ENE (074°)3.3 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.