RaceAtlas

San Mateo Bridge Tides: Saturday, December 13, 2025

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

1.5 ft12:52 AM7.5 ft7:32 AM1.4 ft2:14 PM5.5 ft8:03 PM2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 7.5 ft at 7:32 AM, low 1.4 ft at 2:14 PM. Gate: flood 2.7 kt at 4:16 AM, ebb 1.3 kt at 11:42 AM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
12:52 AMLow1.5 ft
7:32 AMHigh7.5 ft
2:14 PMLow1.4 ft
8:03 PMHigh5.5 ft
Current · Golden Gate
TimeStateSpeed
12:26 AMslack–
4:16 AMmax flood ENE (074°)2.7 kt
8:11 AMslack–
11:42 AMmax ebb SW (235°)1.3 kt
2:16 PMslack–
5:35 PMmax flood ENE (074°)1.9 kt
8:54 PMslack–
10:58 PMmax ebb SW (235°)0.7 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.