RaceAtlas

Alcatraz Island Tides: Thursday, February 23, 2023

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

5.8 ft1:53 AM0.8 ft7:49 AM5.1 ft2:02 PM0.7 ft7:51 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 1:53 AM, low 0.7 ft at 7:51 PM. Gate: flood 2.8 kt at 12:01 PM, ebb 1.7 kt at 6:30 AM.
Modelled current at the Golden Gate on a 2.8 kt floodThe Gate at max flood, 2.8 kt
Tide height
TimeHeight
1:53 AMHigh5.8 ft
7:49 AMLow0.8 ft
2:02 PMHigh5.1 ft
7:51 PMLow0.7 ft
Current · Golden Gate
TimeStateSpeed
3:03 AMslack–
6:30 AMmax ebb SW (235°)1.7 kt
9:06 AMslack–
12:01 PMmax flood ENE (074°)2.8 kt
3:22 PMslack–
6:06 PMmax ebb SW (235°)1.5 kt
8:50 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.