RaceAtlas

Alcatraz Island Tides: Saturday, January 22, 2033

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

5.2 ft4:10 AM1.9 ft10:41 AM3.7 ft4:23 PM1.9 ft9:55 PM2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.2 ft at 4:10 AM, low 1.9 ft at 10:41 AM. Gate: flood 2.5 kt at 1:24 AM, ebb 0.9 kt at 8:02 AM.
Modelled current at the Golden Gate on a 2.5 kt floodThe Gate at max flood, 2.5 kt
Tide height
TimeHeight
4:10 AMHigh5.2 ft
10:41 AMLow1.9 ft
4:23 PMHigh3.7 ft
9:55 PMLow1.9 ft
Current · Golden Gate
TimeStateSpeed
1:24 AMmax flood ENE (074°)2.5 kt
5:41 AMslack–
8:02 AMmax ebb SW (235°)0.9 kt
11:27 AMslack–
2:23 PMmax flood ENE (074°)1.4 kt
6:51 PMslack–
8:42 PMmax ebb SW (235°)0.6 kt
10:43 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.