RaceAtlas

Alcatraz Island Tides: Sunday, December 9, 2029

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

5.2 ft3:03 AM2.8 ft8:01 AM5.8 ft1:46 PM-0.6 ft8:34 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 1:46 PM, low -0.6 ft at 8:34 PM. Gate: flood 3.1 kt at 12:17 AM, ebb 1.6 kt at 6:14 PM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
3:03 AMHigh5.2 ft
8:01 AMLow2.8 ft
1:46 PMHigh5.8 ft
8:34 PMLow-0.6 ft
Current · Golden Gate
TimeStateSpeed
12:17 AMmax flood ENE (074°)3.1 kt
4:18 AMslack–
7:00 AMmax ebb SW (235°)1.2 kt
9:03 AMslack–
11:52 AMmax flood ENE (074°)2.6 kt
3:04 PMslack–
6:14 PMmax ebb SW (235°)1.6 kt
9:40 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.