RaceAtlas

Alcatraz Island Tides: Tuesday, June 17, 2031

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

-0.4 ft5:10 AM4.5 ft12:10 PM2.7 ft4:37 PM6.1 ft10:43 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.1 ft at 10:43 PM, low -0.4 ft at 5:10 AM. Gate: flood 3.0 kt at 9:26 AM, ebb 1.7 kt at 3:52 AM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
5:10 AMLow-0.4 ft
12:10 PMHigh4.5 ft
4:37 PMLow2.7 ft
10:43 PMHigh6.1 ft
Current · Golden Gate
TimeStateSpeed
3:52 AMmax ebb SW (235°)1.7 kt
6:08 AMslack–
9:26 AMmax flood ENE (074°)3.0 kt
12:50 PMslack–
3:17 PMmax ebb SW (235°)1.0 kt
5:26 PMslack–
8:39 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.