RaceAtlas

San Mateo Bridge Tides: Friday, December 12, 2025

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

0.9 ft12:02 AM7.3 ft6:50 AM2.0 ft1:10 PM5.6 ft6:47 PM2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 7.3 ft at 6:50 AM, low 0.9 ft at 12:02 AM. Gate: flood 2.8 kt at 3:27 AM, ebb 1.2 kt at 10:47 AM.
Modelled current at the Golden Gate on a 2.8 kt floodThe Gate at max flood, 2.8 kt
Tide height
TimeHeight
12:02 AMLow0.9 ft
6:50 AMHigh7.3 ft
1:10 PMLow2.0 ft
6:47 PMHigh5.6 ft
Current · Golden Gate
TimeStateSpeed
3:27 AMmax flood ENE (074°)2.8 kt
7:29 AMslack–
10:47 AMmax ebb SW (235°)1.2 kt
1:09 PMslack–
4:24 PMmax flood ENE (074°)1.7 kt
7:37 PMslack–
10:03 PMmax ebb SW (235°)0.8 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.