RaceAtlas

San Mateo Bridge Tides: Sunday, June 21, 2026

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

2.1 ft12:29 AM6.1 ft6:02 AM0.5 ft12:26 PM7.5 ft7:13 PM2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 7.5 ft at 7:13 PM, low 0.5 ft at 12:26 PM. Gate: flood 3.0 kt at 3:43 PM, ebb 1.3 kt at 11:14 PM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
12:29 AMLow2.1 ft
6:02 AMHigh6.1 ft
12:26 PMLow0.5 ft
7:13 PMHigh7.5 ft
Current · Golden Gate
TimeStateSpeed
12:29 AMslack–
3:14 AMmax flood ENE (074°)1.9 kt
6:44 AMslack–
9:24 AMmax ebb SW (235°)1.1 kt
12:14 PMslack–
3:43 PMmax flood ENE (074°)3.0 kt
7:48 PMslack–
11:14 PMmax ebb SW (235°)1.3 kt

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.