RaceAtlas

Alcatraz Island Tides: Sunday, October 3, 2027

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

4.9 ft3:06 AM2.5 ft7:58 AM6.2 ft2:10 PM-0.2 ft9:00 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.2 ft at 2:10 PM, low -0.2 ft at 9:00 PM. Gate: flood 3.0 kt at 12:08 PM, ebb 1.4 kt at 6:12 PM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
3:06 AMHigh4.9 ft
7:58 AMLow2.5 ft
2:10 PMHigh6.2 ft
9:00 PMLow-0.2 ft
Current · Golden Gate
TimeStateSpeed
12:42 AMmax flood ENE (074°)3.0 kt
4:16 AMslack–
6:48 AMmax ebb SW (235°)1.3 kt
9:09 AMslack–
12:08 PMmax flood ENE (074°)3.0 kt
3:27 PMslack–
6:12 PMmax ebb SW (235°)1.4 kt
10:14 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.