RaceAtlas

San Mateo Bridge Tides: Sunday, April 12, 2026

Tide heights at San Mateo Bridge with the flood, ebb and slack schedule at the Golden Gate.

2.8 ft3:23 AM6.3 ft8:55 AM0.5 ft3:48 PM6.5 ft10:27 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.5 ft at 10:27 PM, low 0.5 ft at 3:48 PM. Gate: flood 2.4 kt at 7:13 PM, ebb 1.0 kt at 12:15 PM.
Modelled current at the Golden Gate on a 2.4 kt floodThe Gate at max flood, 2.4 kt
Tide height
TimeHeight
3:23 AMLow2.8 ft
8:55 AMHigh6.3 ft
3:48 PMLow0.5 ft
10:27 PMHigh6.5 ft
Current · Golden Gate
TimeStateSpeed
1:03 AMmax ebb SW (235°)0.7 kt
3:08 AMslack–
6:00 AMmax flood ENE (074°)1.6 kt
9:42 AMslack–
12:15 PMmax ebb SW (235°)1.0 kt
3:24 PMslack–
7:13 PMmax flood ENE (074°)2.4 kt
11:20 PMslack–

Not for navigation. These are harmonic predictions, not live measurements. Tide heights: station 9414458 (San Mateo Bridge). Currents: station SFB1203 (San Francisco Bay Entrance, Golden Gate). · RaceAtlas, the SF Bay current atlas.