RaceAtlas

Alcatraz Island Tides: Wednesday, January 16, 2030

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

3.1 ft2:55 AM6.1 ft8:49 AM-0.2 ft4:04 PM4.5 ft11:12 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.1 ft at 8:49 AM, low -0.2 ft at 4:04 PM. Gate: flood 2.5 kt at 8:37 PM, ebb 1.2 kt at 2:24 PM.
Modelled current at the Golden Gate on a 2.5 kt floodThe Gate at max flood, 2.5 kt
Tide height
TimeHeight
2:55 AMLow3.1 ft
8:49 AMHigh6.1 ft
4:04 PMLow-0.2 ft
11:12 PMHigh4.5 ft
Current · Golden Gate
TimeStateSpeed
1:10 AMmax ebb SW (235°)0.4 kt
3:00 AMslack–
6:16 AMmax flood ENE (074°)2.1 kt
9:59 AMslack–
2:24 PMmax ebb SW (235°)1.2 kt
4:57 PMslack–
8:37 PMmax flood ENE (074°)2.5 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.