RaceAtlas

Alcatraz Island Tides: Wednesday, July 5, 2028

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

-0.9 ft5:42 AM4.8 ft12:57 PM3.1 ft5:16 PM6.5 ft11:15 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.5 ft at 11:15 PM, low -0.9 ft at 5:42 AM. Gate: flood 3.1 kt at 10:05 AM, ebb 1.8 kt at 4:29 AM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
5:42 AMLow-0.9 ft
12:57 PMHigh4.8 ft
5:16 PMLow3.1 ft
11:15 PMHigh6.5 ft
Current · Golden Gate
TimeStateSpeed
4:29 AMmax ebb SW (235°)1.8 kt
6:50 AMslack–
10:05 AMmax flood ENE (074°)3.1 kt
1:42 PMslack–
4:13 PMmax ebb SW (235°)1.1 kt
6:13 PMslack–
9:18 PMmax flood ENE (074°)2.8 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.