RaceAtlas

Alcatraz Island Tides: Wednesday, July 3, 2030

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

5.8 ft1:12 AM-0.5 ft7:59 AM4.9 ft3:13 PM2.7 ft8:05 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 1:12 AM, low -0.5 ft at 7:59 AM. Gate: flood 3.0 kt at 12:12 PM, ebb 1.7 kt at 5:33 AM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
1:12 AMHigh5.8 ft
7:59 AMLow-0.5 ft
3:13 PMHigh4.9 ft
8:05 PMLow2.7 ft
Current · Golden Gate
TimeStateSpeed
2:26 AMslack–
5:33 AMmax ebb SW (235°)1.7 kt
9:02 AMslack–
12:12 PMmax flood ENE (074°)3.0 kt
4:32 PMslack–
6:53 PMmax ebb SW (235°)0.9 kt
9:09 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.