RaceAtlas

Alcatraz Island Tides: Saturday, August 24, 2030

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

0.5 ft3:35 AM4.5 ft10:43 AM3.0 ft3:22 PM5.8 ft9:09 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 9:09 PM, low 0.5 ft at 3:35 AM. Gate: flood 2.3 kt at 8:18 AM, ebb 0.9 kt at 2:15 AM.
Modelled current at the Golden Gate on a 2.3 kt floodThe Gate at max flood, 2.3 kt
Tide height
TimeHeight
3:35 AMLow0.5 ft
10:43 AMHigh4.5 ft
3:22 PMLow3.0 ft
9:09 PMHigh5.8 ft
Current · Golden Gate
TimeStateSpeed
2:15 AMmax ebb SW (235°)0.9 kt
4:23 AMslack–
8:18 AMmax flood ENE (074°)2.3 kt
11:53 AMslack–
1:35 PMmax ebb SW (235°)0.4 kt
3:30 PMslack–
6:37 PMmax flood ENE (074°)1.8 kt
10:33 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.