RaceAtlas

Redwood City Tides: Monday, April 20, 2026

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

8.9 ft2:17 AM-1.3 ft9:43 AM6.7 ft4:35 PM3.1 ft9:37 PM0 ft2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 8.9 ft at 2:17 AM, low -1.3 ft at 9:43 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
2:17 AMHigh8.9 ft
9:43 AMLow-1.3 ft
4:35 PMHigh6.7 ft
9:37 PMLow3.1 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 9414523 (Redwood City). Currents: station SFB1203 (San Francisco Bay Entrance, Golden Gate). · RaceAtlas, the SF Bay current atlas.