RaceAtlas

Alcatraz Island Tides: Sunday, December 10, 2023

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

2.6 ft2:46 AM6.2 ft9:04 AM-0.3 ft4:04 PM4.4 ft11:07 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.2 ft at 9:04 AM, low -0.3 ft at 4:04 PM. Gate: flood 2.6 kt at 6:36 AM, ebb 1.6 kt at 12:48 PM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
2:46 AMLow2.6 ft
9:04 AMHigh6.2 ft
4:04 PMLow-0.3 ft
11:07 PMHigh4.4 ft
Current · Golden Gate
TimeStateSpeed
1:18 AMmax ebb SW (235°)0.6 kt
3:10 AMslack–
6:36 AMmax flood ENE (074°)2.6 kt
9:59 AMslack–
12:48 PMmax ebb SW (235°)1.6 kt
5:00 PMslack–
8:32 PMmax flood ENE (074°)2.4 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.