RaceAtlas

Alcatraz Island Tides: Wednesday, January 12, 2033

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

2.5 ft2:38 AM6.5 ft8:52 AM-0.5 ft3:53 PM4.9 ft10:50 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.5 ft at 8:52 AM, low -0.5 ft at 3:53 PM. Gate: flood 3.1 kt at 8:04 PM, ebb 1.8 kt at 2:39 PM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
2:38 AMLow2.5 ft
8:52 AMHigh6.5 ft
3:53 PMLow-0.5 ft
10:50 PMHigh4.9 ft
Current · Golden Gate
TimeStateSpeed
1:05 AMmax ebb SW (235°)1.0 kt
3:18 AMslack–
6:29 AMmax flood ENE (074°)2.8 kt
10:03 AMslack–
2:39 PMmax ebb SW (235°)1.8 kt
4:51 PMslack–
8:04 PMmax flood ENE (074°)3.1 kt
11:29 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.