RaceAtlas

Alcatraz Island Tides: Sunday, June 11, 2028

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

5.4 ft2:20 AM-0.5 ft9:18 AM4.7 ft4:43 PM2.9 ft9:45 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.4 ft at 2:20 AM, low -0.5 ft at 9:18 AM. Gate: flood 2.8 kt at 2:07 PM, ebb 1.4 kt at 6:57 AM.
Modelled current at the Golden Gate on a 2.8 kt floodThe Gate at max flood, 2.8 kt
Tide height
TimeHeight
2:20 AMHigh5.4 ft
9:18 AMLow-0.5 ft
4:43 PMHigh4.7 ft
9:45 PMLow2.9 ft
Current · Golden Gate
TimeStateSpeed
12:41 AMmax flood ENE (074°)2.1 kt
3:53 AMslack–
6:57 AMmax ebb SW (235°)1.4 kt
10:28 AMslack–
2:07 PMmax flood ENE (074°)2.8 kt
6:23 PMslack–
8:44 PMmax ebb SW (235°)0.9 kt
10:48 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.