RaceAtlas

San Mateo Bridge Tides: Wednesday, August 13, 2025

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

7.1 ft3:39 AM0.7 ft9:53 AM8.0 ft4:11 PM1.2 ft10:46 PM2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 8.0 ft at 4:11 PM, low 0.7 ft at 9:53 AM. Gate: flood 3.5 kt at 1:04 PM, ebb 1.6 kt at 7:08 AM.
Modelled current at the Golden Gate on a 3.5 kt floodThe Gate at max flood, 3.5 kt
Tide height
TimeHeight
3:39 AMHigh7.1 ft
9:53 AMLow0.7 ft
4:11 PMHigh8.0 ft
10:46 PMLow1.2 ft
Current · Golden Gate
TimeStateSpeed
12:57 AMmax flood ENE (074°)2.7 kt
4:17 AMslack–
7:08 AMmax ebb SW (235°)1.6 kt
9:51 AMslack–
1:04 PMmax flood ENE (074°)3.5 kt
4:36 PMslack–
7:30 PMmax ebb SW (235°)1.5 kt
10:53 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.