RaceAtlas

Alcatraz Island Tides: Thursday, June 15, 2028

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

2.0 ft1:04 AM3.5 ft6:15 AM1.4 ft12:07 PM5.2 ft7:08 PM2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 5.2 ft at 7:08 PM, low 1.4 ft at 12:07 PM. Gate: flood 2.1 kt at 4:08 PM, ebb 0.9 kt at 11:40 PM.
Modelled current at the Golden Gate on a 2.1 kt floodThe Gate at max flood, 2.1 kt
Tide height
TimeHeight
1:04 AMLow2.0 ft
6:15 AMHigh3.5 ft
12:07 PMLow1.4 ft
7:08 PMHigh5.2 ft
Current · Golden Gate
TimeStateSpeed
1:38 AMslack–
5:08 AMmax flood ENE (074°)1.4 kt
8:30 AMslack–
10:20 AMmax ebb SW (235°)0.6 kt
12:24 PMslack–
4:08 PMmax flood ENE (074°)2.1 kt
8:43 PMslack–
11:40 PMmax ebb SW (235°)0.9 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.