RaceAtlas

Alameda Tides: Sunday, August 23, 2026

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

0.4 ft3:57 AM5.2 ft10:51 AM3.3 ft3:35 PM6.4 ft9:19 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.4 ft at 9:19 PM, low 0.4 ft at 3:57 AM. Gate: flood 2.4 kt at 8:25 AM, ebb 0.9 kt at 2:28 AM.
Modelled current at the Golden Gate on a 2.4 kt floodThe Gate at max flood, 2.4 kt
Tide height
TimeHeight
3:57 AMLow0.4 ft
10:51 AMHigh5.2 ft
3:35 PMLow3.3 ft
9:19 PMHigh6.4 ft
Current · Golden Gate
TimeStateSpeed
2:28 AMmax ebb SW (235°)0.9 kt
4:32 AMslack–
8:25 AMmax flood ENE (074°)2.4 kt
12:09 PMslack–
1:53 PMmax ebb SW (235°)0.4 kt
3:28 PMslack–
6:39 PMmax flood ENE (074°)1.7 kt
10:26 PMslack–

Not for navigation. These are harmonic predictions, not live measurements. Tide heights: station 9414750 (Alameda). Currents: station SFB1203 (San Francisco Bay Entrance, Golden Gate). · RaceAtlas, the SF Bay current atlas.