RaceAtlas

San Mateo Bridge Tides: Monday, December 15, 2025

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

2.6 ft2:31 AM7.8 ft8:45 AM0.2 ft3:58 PM5.8 ft10:13 PM0 ft2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 7.8 ft at 8:45 AM, low 0.2 ft at 3:58 PM. Gate: flood 2.5 kt at 7:31 PM, ebb 1.3 kt at 1:35 PM.
Modelled current at the Golden Gate on a 2.5 kt floodThe Gate at max flood, 2.5 kt
Tide height
TimeHeight
2:31 AMLow2.6 ft
8:45 AMHigh7.8 ft
3:58 PMLow0.2 ft
10:13 PMHigh5.8 ft
Current · Golden Gate
TimeStateSpeed
2:07 AMslack–
5:40 AMmax flood ENE (074°)2.3 kt
9:22 AMslack–
1:35 PMmax ebb SW (235°)1.3 kt
4:00 PMslack–
7:31 PMmax flood ENE (074°)2.5 kt
10:58 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.