RaceAtlas

Alcatraz Island Tides: Tuesday, October 3, 2023

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

4.8 ft3:51 AM2.6 ft8:40 AM6.1 ft2:50 PM-0.1 ft9:47 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.1 ft at 2:50 PM, low -0.1 ft at 9:47 PM. Gate: flood 2.9 kt at 1:19 AM, ebb 1.4 kt at 7:01 PM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
3:51 AMHigh4.8 ft
8:40 AMLow2.6 ft
2:50 PMHigh6.1 ft
9:47 PMLow-0.1 ft
Current · Golden Gate
TimeStateSpeed
1:19 AMmax flood ENE (074°)2.9 kt
4:56 AMslack–
7:18 AMmax ebb SW (235°)1.2 kt
9:41 AMslack–
12:45 PMmax flood ENE (074°)2.9 kt
4:07 PMslack–
7:01 PMmax ebb SW (235°)1.4 kt
10:57 PMslack–

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.