RaceAtlas

Alcatraz Island Tides: Monday, July 29, 2030

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

-0.3 ft5:57 AM4.8 ft12:59 PM2.7 ft5:43 PM6.1 ft11:39 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.1 ft at 11:39 PM, low -0.3 ft at 5:57 AM. Gate: flood 2.7 kt at 10:19 AM, ebb 1.5 kt at 3:28 AM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
5:57 AMLow-0.3 ft
12:59 PMHigh4.8 ft
5:43 PMLow2.7 ft
11:39 PMHigh6.1 ft
Current · Golden Gate
TimeStateSpeed
12:11 AMslack–
3:28 AMmax ebb SW (235°)1.5 kt
6:54 AMslack–
10:19 AMmax flood ENE (074°)2.7 kt
2:15 PMslack–
4:18 PMmax ebb SW (235°)0.8 kt
6:28 PMslack–
9:29 PMmax flood ENE (074°)2.4 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.