RaceAtlas

Alcatraz Island Tides: Thursday, October 4, 2029

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

0.3 ft3:16 AM5.2 ft10:07 AM1.7 ft3:43 PM5.5 ft9:46 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.5 ft at 9:46 PM, low 0.3 ft at 3:16 AM. Gate: flood 2.8 kt at 7:23 AM, ebb 1.3 kt at 12:56 AM.
Modelled current at the Golden Gate on a 2.8 kt floodThe Gate at max flood, 2.8 kt
Tide height
TimeHeight
3:16 AMLow0.3 ft
10:07 AMHigh5.2 ft
3:43 PMLow1.7 ft
9:46 PMHigh5.5 ft
Current · Golden Gate
TimeStateSpeed
12:56 AMmax ebb SW (235°)1.3 kt
4:02 AMslack–
7:23 AMmax flood ENE (074°)2.8 kt
11:22 AMslack–
2:09 PMmax ebb SW (235°)1.2 kt
4:44 PMslack–
7:38 PMmax flood ENE (074°)2.3 kt
11:07 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.