RaceAtlas

South San Francisco Tides: Wednesday, August 20, 2025

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

-0.6 ft5:06 AM6.2 ft12:00 PM3.0 ft4:48 PM7.8 ft10:33 PM0 ft2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 7.8 ft at 10:33 PM, low -0.6 ft at 5:06 AM. Gate: flood 2.9 kt at 8:47 AM, ebb 1.7 kt at 3:17 AM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
5:06 AMLow-0.6 ft
12:00 PMHigh6.2 ft
4:48 PMLow3.0 ft
10:33 PMHigh7.8 ft
Current · Golden Gate
TimeStateSpeed
3:17 AMmax ebb SW (235°)1.7 kt
5:31 AMslack–
8:47 AMmax flood ENE (074°)2.9 kt
12:26 PMslack–
3:01 PMmax ebb SW (235°)0.9 kt
4:52 PMslack–
8:04 PMmax flood ENE (074°)2.6 kt
11:32 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.