RaceAtlas

Alameda Tides: Tuesday, August 18, 2026

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

4.9 ft5:01 AM2.2 ft10:20 AM6.4 ft4:48 PM1.2 ft11:50 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.4 ft at 4:48 PM, low 1.2 ft at 11:50 PM. Gate: flood 2.6 kt at 2:07 PM, ebb 1.0 kt at 8:32 AM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
5:01 AMHigh4.9 ft
10:20 AMLow2.2 ft
4:48 PMHigh6.4 ft
11:50 PMLow1.2 ft
Current · Golden Gate
TimeStateSpeed
2:42 AMmax flood ENE (074°)2.2 kt
6:21 AMslack–
8:32 AMmax ebb SW (235°)1.0 kt
10:59 AMslack–
2:07 PMmax flood ENE (074°)2.6 kt
5:57 PMslack–
8:26 PMmax ebb SW (235°)1.0 kt

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.