RaceAtlas

Alcatraz Island Tides: Tuesday, February 2, 2027

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

3.3 ft2:31 AM5.8 ft8:18 AM-0.1 ft3:41 PM4.6 ft10:56 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 8:18 AM, low -0.1 ft at 3:41 PM. Gate: flood 2.7 kt at 8:09 PM, ebb 1.2 kt at 2:24 PM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
2:31 AMLow3.3 ft
8:18 AMHigh5.8 ft
3:41 PMLow-0.1 ft
10:56 PMHigh4.6 ft
Current · Golden Gate
TimeStateSpeed
12:55 AMmax ebb SW (235°)0.6 kt
2:47 AMslack–
6:00 AMmax flood ENE (074°)1.9 kt
9:40 AMslack–
2:24 PMmax ebb SW (235°)1.2 kt
4:32 PMslack–
8:09 PMmax flood ENE (074°)2.7 kt
11:47 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.