RaceAtlas

San Mateo Bridge Tides: Thursday, October 23, 2025

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

6.3 ft2:38 AM3.0 ft7:51 AM7.7 ft1:25 PM0.1 ft8:42 PM0 ft2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 7.7 ft at 1:25 PM, low 0.1 ft at 8:42 PM. Gate: flood 2.4 kt at 10:54 AM, ebb 1.5 kt at 4:46 PM.
Modelled current at the Golden Gate on a 2.4 kt floodThe Gate at max flood, 2.4 kt
Tide height
TimeHeight
2:38 AMHigh6.3 ft
7:51 AMLow3.0 ft
1:25 PMHigh7.7 ft
8:42 PMLow0.1 ft
Current · Golden Gate
TimeStateSpeed
3:40 AMslack–
5:46 AMmax ebb SW (235°)0.9 kt
8:00 AMslack–
10:54 AMmax flood ENE (074°)2.4 kt
2:09 PMslack–
4:46 PMmax ebb SW (235°)1.5 kt
8:57 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.