RaceAtlas

Alcatraz Island Tides: Tuesday, March 28, 2023

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

5.1 ft4:45 AM0.3 ft12:22 PM4.1 ft8:24 PM0 ft2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.1 ft at 4:45 AM, low 0.3 ft at 12:22 PM. Gate: flood 2.1 kt at 5:17 PM, ebb 0.7 kt at 8:49 AM.
Modelled current at the Golden Gate on a 2.1 kt floodThe Gate at max flood, 2.1 kt
Tide height
TimeHeight
4:45 AMHigh5.1 ft
12:22 PMLow0.3 ft
8:24 PMHigh4.1 ft
Current · Golden Gate
TimeStateSpeed
2:38 AMmax flood ENE (074°)1.9 kt
6:31 AMslack–
8:49 AMmax ebb SW (235°)0.7 kt
11:18 AMmax ebb SW (235°)0.6 kt
1:10 PMslack–
5:17 PMmax flood ENE (074°)2.1 kt
8:51 PMslack–
10:43 PMmax ebb SW (235°)0.5 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.