RaceAtlas

Alcatraz Island Tides: Saturday, April 27, 2024

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

5.7 ft1:39 AM-0.6 ft8:42 AM4.1 ft4:16 PM3.2 ft8:12 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.7 ft at 1:39 AM, low -0.6 ft at 8:42 AM. Gate: flood 2.3 kt at 1:07 PM, ebb 1.7 kt at 5:31 AM.
Modelled current at the Golden Gate on a 2.3 kt floodThe Gate at max flood, 2.3 kt
Tide height
TimeHeight
1:39 AMHigh5.7 ft
8:42 AMLow-0.6 ft
4:16 PMHigh4.1 ft
8:12 PMLow3.2 ft
Current · Golden Gate
TimeStateSpeed
2:48 AMslack–
5:31 AMmax ebb SW (235°)1.7 kt
9:41 AMslack–
1:07 PMmax flood ENE (074°)2.3 kt
5:55 PMslack–
7:41 PMmax ebb SW (235°)0.6 kt
9:21 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.