RaceAtlas

Alcatraz Island Tides: Tuesday, September 18, 2029

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

0.1 ft3:24 AM5.2 ft10:21 AM2.2 ft3:39 PM5.7 ft9:33 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.7 ft at 9:33 PM, low 0.1 ft at 3:24 AM. Gate: flood 2.8 kt at 7:41 AM, ebb 1.3 kt at 2:03 AM.
Modelled current at the Golden Gate on a 2.8 kt floodThe Gate at max flood, 2.8 kt
Tide height
TimeHeight
3:24 AMLow0.1 ft
10:21 AMHigh5.2 ft
3:39 PMLow2.2 ft
9:33 PMHigh5.7 ft
Current · Golden Gate
TimeStateSpeed
2:03 AMmax ebb SW (235°)1.3 kt
4:11 AMslack–
7:41 AMmax flood ENE (074°)2.8 kt
11:17 AMslack–
2:13 PMmax ebb SW (235°)1.2 kt
4:15 PMslack–
7:21 PMmax flood ENE (074°)2.4 kt
10:47 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.