RaceAtlas

Alcatraz Island Tides: Sunday, April 7, 2030

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

5.4 ft2:26 AM0.1 ft9:17 AM4.0 ft4:34 PM2.8 ft9:05 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.4 ft at 2:26 AM, low 0.1 ft at 9:17 AM. Gate: flood 2.3 kt at 12:28 AM, ebb 1.1 kt at 6:38 AM.
Modelled current at the Golden Gate on a 2.3 kt floodThe Gate at max flood, 2.3 kt
Tide height
TimeHeight
2:26 AMHigh5.4 ft
9:17 AMLow0.1 ft
4:34 PMHigh4.0 ft
9:05 PMLow2.8 ft
Current · Golden Gate
TimeStateSpeed
12:28 AMmax flood ENE (074°)2.3 kt
3:48 AMslack–
6:38 AMmax ebb SW (235°)1.1 kt
10:34 AMslack–
2:11 PMmax flood ENE (074°)2.1 kt
6:27 PMslack–
8:07 PMmax ebb SW (235°)0.6 kt
10:01 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.