RaceAtlas

Alcatraz Island Tides: Monday, October 28, 2030

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

5.1 ft1:49 AM2.4 ft6:37 AM6.8 ft12:51 PM-1.2 ft7:36 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.8 ft at 12:51 PM, low -1.2 ft at 7:36 PM. Gate: flood 3.5 kt at 10:46 AM, ebb 2.1 kt at 4:33 PM.
Modelled current at the Golden Gate on a 3.5 kt floodThe Gate at max flood, 3.5 kt
Tide height
TimeHeight
1:49 AMHigh5.1 ft
6:37 AMLow2.4 ft
12:51 PMHigh6.8 ft
7:36 PMLow-1.2 ft
Current · Golden Gate
TimeStateSpeed
2:59 AMslack–
5:22 AMmax ebb SW (235°)1.2 kt
7:48 AMslack–
10:46 AMmax flood ENE (074°)3.5 kt
1:50 PMslack–
4:33 PMmax ebb SW (235°)2.1 kt
8:51 PMslack–
11:57 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.