RaceAtlas

San Mateo Bridge Tides: Saturday, December 27, 2025

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

7.2 ft5:40 AM2.2 ft12:08 PM5.7 ft5:44 PM1.4 ft11:44 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 7.2 ft at 5:40 AM, low 1.4 ft at 11:44 PM. Gate: flood 3.1 kt at 2:13 AM, ebb 1.1 kt at 9:24 AM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
5:40 AMHigh7.2 ft
12:08 PMLow2.2 ft
5:44 PMHigh5.7 ft
11:44 PMLow1.4 ft
Current · Golden Gate
TimeStateSpeed
2:13 AMmax flood ENE (074°)3.1 kt
6:29 AMslack–
9:24 AMmax ebb SW (235°)1.1 kt
12:21 PMslack–
3:07 PMmax flood ENE (074°)1.8 kt
6:46 PMslack–
9:13 PMmax ebb SW (235°)1.0 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.