RaceAtlas

Alcatraz Island Tides: Tuesday, February 27, 2029

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

1.7 ft4:05 AM6.2 ft10:13 AM-0.6 ft4:42 PM5.4 ft11:28 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.2 ft at 10:13 AM, low -0.6 ft at 4:42 PM. Gate: flood 3.5 kt at 8:47 PM, ebb 1.9 kt at 2:33 PM.
Modelled current at the Golden Gate on a 3.5 kt floodThe Gate at max flood, 3.5 kt
Tide height
TimeHeight
4:05 AMLow1.7 ft
10:13 AMHigh6.2 ft
4:42 PMLow-0.6 ft
11:28 PMHigh5.4 ft
Current · Golden Gate
TimeStateSpeed
12:06 AMslack–
2:45 AMmax ebb SW (235°)1.2 kt
5:09 AMslack–
8:06 AMmax flood ENE (074°)2.8 kt
11:22 AMslack–
2:33 PMmax ebb SW (235°)1.9 kt
5:42 PMslack–
8:47 PMmax flood ENE (074°)3.5 kt

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.