RaceAtlas

Alameda Tides: Wednesday, October 21, 2026

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

0.7 ft2:56 AM5.6 ft9:43 AM2.0 ft3:32 PM5.4 ft9:16 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.6 ft at 9:43 AM, low 0.7 ft at 2:56 AM. Gate: flood 2.3 kt at 6:59 AM, ebb 0.9 kt at 1:36 PM.
Modelled current at the Golden Gate on a 2.3 kt floodThe Gate at max flood, 2.3 kt
Tide height
TimeHeight
2:56 AMLow0.7 ft
9:43 AMHigh5.6 ft
3:32 PMLow2.0 ft
9:16 PMHigh5.4 ft
Current · Golden Gate
TimeStateSpeed
2:57 AMslack–
6:59 AMmax flood ENE (074°)2.3 kt
11:03 AMslack–
1:36 PMmax ebb SW (235°)0.9 kt
4:00 PMslack–
6:57 PMmax flood ENE (074°)1.7 kt
10:31 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.