RaceAtlas

San Mateo Bridge Tides: Wednesday, September 23, 2026

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

0.4 ft5:05 AM6.8 ft11:34 AM2.3 ft5:14 PM7.3 ft10:59 PM0 ft2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 7.3 ft at 10:59 PM, low 0.4 ft at 5:05 AM. Gate: flood 2.5 kt at 8:41 AM, ebb 1.1 kt at 1:31 AM.
Modelled current at the Golden Gate on a 2.5 kt floodThe Gate at max flood, 2.5 kt
Tide height
TimeHeight
5:05 AMLow0.4 ft
11:34 AMHigh6.8 ft
5:14 PMLow2.3 ft
10:59 PMHigh7.3 ft
Current · Golden Gate
TimeStateSpeed
1:31 AMmax ebb SW (235°)1.1 kt
4:48 AMslack–
8:41 AMmax flood ENE (074°)2.5 kt
12:25 PMslack–
3:02 PMmax ebb SW (235°)1.0 kt
5:10 PMslack–
8:12 PMmax flood ENE (074°)2.0 kt
11:35 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.