RaceAtlas

Alameda Tides: Monday, December 20, 2027

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

6.4 ft5:37 AM1.5 ft12:01 PM4.7 ft5:47 PM1.2 ft11:33 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.4 ft at 5:37 AM, low 1.2 ft at 11:33 PM. Gate: flood 3.1 kt at 2:24 AM, ebb 1.3 kt at 9:49 AM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
5:37 AMHigh6.4 ft
12:01 PMLow1.5 ft
5:47 PMHigh4.7 ft
11:33 PMLow1.2 ft
Current · Golden Gate
TimeStateSpeed
2:24 AMmax flood ENE (074°)3.1 kt
6:29 AMslack–
9:49 AMmax ebb SW (235°)1.3 kt
12:23 PMslack–
3:17 PMmax flood ENE (074°)2.0 kt
6:51 PMslack–
9:24 PMmax ebb SW (235°)1.0 kt
11:55 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.