RaceAtlas

Alcatraz Island Tides: Thursday, May 25, 2028

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

6.2 ft12:08 AM-1.2 ft7:11 AM4.5 ft2:38 PM3.0 ft6:49 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.2 ft at 12:08 AM, low -1.2 ft at 7:11 AM. Gate: flood 2.9 kt at 10:52 PM, ebb 1.9 kt at 4:03 AM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
12:08 AMHigh6.2 ft
7:11 AMLow-1.2 ft
2:38 PMHigh4.5 ft
6:49 PMLow3.0 ft
Current · Golden Gate
TimeStateSpeed
1:08 AMslack–
4:03 AMmax ebb SW (235°)1.9 kt
8:21 AMslack–
11:30 AMmax flood ENE (074°)2.8 kt
3:46 PMslack–
5:43 PMmax ebb SW (235°)0.7 kt
7:44 PMslack–
10:52 PMmax flood ENE (074°)2.9 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.