RaceAtlas

Alcatraz Island Tides: Thursday, December 28, 2028

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

3.2 ft2:20 AM6.1 ft8:26 AM-0.3 ft3:46 PM4.4 ft11:04 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.1 ft at 8:26 AM, low -0.3 ft at 3:46 PM. Gate: flood 2.3 kt at 8:22 PM, ebb 1.3 kt at 12:22 PM.
Modelled current at the Golden Gate on a 2.3 kt floodThe Gate at max flood, 2.3 kt
Tide height
TimeHeight
2:20 AMLow3.2 ft
8:26 AMHigh6.1 ft
3:46 PMLow-0.3 ft
11:04 PMHigh4.4 ft
Current · Golden Gate
TimeStateSpeed
12:41 AMmax ebb SW (235°)0.4 kt
2:20 AMslack–
5:52 AMmax flood ENE (074°)2.2 kt
9:30 AMslack–
12:22 PMmax ebb SW (235°)1.3 kt
4:40 PMslack–
8:22 PMmax flood ENE (074°)2.3 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.