RaceAtlas

Alcatraz Island Tides: Saturday, June 23, 2029

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

-0.9 ft4:14 AM4.4 ft11:19 AM2.7 ft3:35 PM6.9 ft9:56 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.9 ft at 9:56 PM, low -0.9 ft at 4:14 AM. Gate: flood 3.1 kt at 7:46 PM, ebb 1.7 kt at 2:46 AM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
4:14 AMLow-0.9 ft
11:19 AMHigh4.4 ft
3:35 PMLow2.7 ft
9:56 PMHigh6.9 ft
Current · Golden Gate
TimeStateSpeed
2:46 AMmax ebb SW (235°)1.7 kt
5:22 AMslack–
8:38 AMmax flood ENE (074°)2.8 kt
12:13 PMslack–
2:34 PMmax ebb SW (235°)0.9 kt
4:37 PMslack–
7:46 PMmax flood ENE (074°)3.1 kt
11:06 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.