RaceAtlas

South San Francisco Tides: Monday, April 20, 2026

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

7.7 ft2:04 AM-1.3 ft9:18 AM5.7 ft4:26 PM2.9 ft8:59 PM0 ft2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 7.7 ft at 2:04 AM, low -1.3 ft at 9:18 AM. Gate: flood 2.9 kt at 1:01 PM, ebb 1.9 kt at 5:24 AM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
2:04 AMHigh7.7 ft
9:18 AMLow-1.3 ft
4:26 PMHigh5.7 ft
8:59 PMLow2.9 ft
Current · Golden Gate
TimeStateSpeed
2:42 AMslack–
5:24 AMmax ebb SW (235°)1.9 kt
9:49 AMslack–
1:01 PMmax flood ENE (074°)2.9 kt
5:03 PMslack–
7:15 PMmax ebb SW (235°)0.9 kt
9:22 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.