RaceAtlas

Alcatraz Island Tides: Monday, September 2, 2030

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

4.7 ft3:36 AM1.9 ft8:50 AM6.2 ft3:25 PM0.5 ft10:00 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.2 ft at 3:25 PM, low 0.5 ft at 10:00 PM. Gate: flood 3.4 kt at 1:09 PM, ebb 1.6 kt at 7:03 PM.
Modelled current at the Golden Gate on a 3.4 kt floodThe Gate at max flood, 3.4 kt
Tide height
TimeHeight
3:36 AMHigh4.7 ft
8:50 AMLow1.9 ft
3:25 PMHigh6.2 ft
10:00 PMLow0.5 ft
Current · Golden Gate
TimeStateSpeed
1:11 AMmax flood ENE (074°)2.7 kt
4:58 AMslack–
7:35 AMmax ebb SW (235°)1.3 kt
10:01 AMslack–
1:09 PMmax flood ENE (074°)3.4 kt
4:19 PMslack–
7:03 PMmax ebb SW (235°)1.6 kt
10:59 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.