RaceAtlas

Alcatraz Island Tides: Saturday, September 27, 2031

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

0.0 ft3:16 AM5.4 ft10:09 AM1.6 ft3:41 PM5.9 ft9:49 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.9 ft at 9:49 PM, low 0.0 ft at 3:16 AM. Gate: flood 3.0 kt at 7:37 AM, ebb 1.4 kt at 2:34 PM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
3:16 AMLow0.0 ft
10:09 AMHigh5.4 ft
3:41 PMLow1.6 ft
9:49 PMHigh5.9 ft
Current · Golden Gate
TimeStateSpeed
1:29 AMmax ebb SW (235°)1.4 kt
4:18 AMslack–
7:37 AMmax flood ENE (074°)3.0 kt
11:23 AMslack–
2:34 PMmax ebb SW (235°)1.4 kt
4:41 PMslack–
7:38 PMmax flood ENE (074°)2.8 kt
11:02 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.