RaceAtlas

South San Francisco Tides: Tuesday, December 23, 2025

Tide heights at South San Francisco with the flood, ebb and slack schedule at the Golden Gate.

5.9 ft3:09 AM3.3 ft7:45 AM6.9 ft1:16 PM-0.6 ft8:31 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.9 ft at 1:16 PM, low -0.6 ft at 8:31 PM. Gate: flood 2.2 kt at 11:11 AM, ebb 1.7 kt at 5:25 PM.
Modelled current at the Golden Gate on a 2.2 kt floodThe Gate at max flood, 2.2 kt
Tide height
TimeHeight
3:09 AMHigh5.9 ft
7:45 AMLow3.3 ft
1:16 PMHigh6.9 ft
8:31 PMLow-0.6 ft
Current · Golden Gate
TimeStateSpeed
4:33 AMslack–
6:28 AMmax ebb SW (235°)0.6 kt
8:13 AMslack–
11:11 AMmax flood ENE (074°)2.2 kt
2:10 PMslack–
5:25 PMmax ebb SW (235°)1.7 kt
8:53 PMslack–

Not for navigation. These are harmonic predictions, not live measurements. Tide heights: station 9414391 (South San Francisco). Currents: station SFB1203 (San Francisco Bay Entrance, Golden Gate). · RaceAtlas, the SF Bay current atlas.