RaceAtlas

Alcatraz Island Tides: Saturday, November 9, 2030

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

2.4 ft4:17 AM6.1 ft10:26 AM-0.3 ft5:13 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.1 ft at 10:26 AM, low -0.3 ft at 5:13 PM. Gate: flood 3.1 kt at 9:44 PM, ebb 1.7 kt at 3:57 PM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
4:17 AMLow2.4 ft
10:26 AMHigh6.1 ft
5:13 PMLow-0.3 ft
Current · Golden Gate
TimeStateSpeed
12:25 AMslack–
2:51 AMmax ebb SW (235°)1.1 kt
5:14 AMslack–
8:24 AMmax flood ENE (074°)2.8 kt
11:46 AMslack–
3:57 PMmax ebb SW (235°)1.7 kt
6:29 PMslack–
9:44 PMmax flood ENE (074°)3.1 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.