RaceAtlas

San Mateo Bridge Tides: Wednesday, December 23, 2026

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

6.5 ft12:14 AM3.3 ft5:06 AM9.1 ft10:43 AM-1.8 ft6:19 PM-2 ft0 ft2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 9.1 ft at 10:43 AM, low -1.8 ft at 6:19 PM. Gate: flood 3.1 kt at 9:37 PM, ebb 1.9 kt at 2:21 PM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
12:14 AMHigh6.5 ft
5:06 AMLow3.3 ft
10:43 AMHigh9.1 ft
6:19 PMLow-1.8 ft
Current · Golden Gate
TimeStateSpeed
12:45 AMslack–
2:46 AMmax ebb SW (235°)0.8 kt
4:47 AMslack–
8:01 AMmax flood ENE (074°)3.0 kt
11:08 AMslack–
2:21 PMmax ebb SW (235°)1.9 kt
6:30 PMslack–
9:37 PMmax flood ENE (074°)3.1 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.