RaceAtlas

San Mateo Bridge Tides: Tuesday, August 12, 2025

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

7.7 ft2:44 AM-0.0 ft9:16 AM7.7 ft3:39 PM1.5 ft9:52 PM0 ft2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 7.7 ft at 2:44 AM, low -0.0 ft at 9:16 AM. Gate: flood 3.6 kt at 12:22 PM, ebb 1.8 kt at 6:15 AM.
Modelled current at the Golden Gate on a 3.6 kt floodThe Gate at max flood, 3.6 kt
Tide height
TimeHeight
2:44 AMHigh7.7 ft
9:16 AMLow-0.0 ft
3:39 PMHigh7.7 ft
9:52 PMLow1.5 ft
Current · Golden Gate
TimeStateSpeed
12:04 AMmax flood ENE (074°)2.7 kt
3:17 AMslack–
6:15 AMmax ebb SW (235°)1.8 kt
9:13 AMslack–
12:22 PMmax flood ENE (074°)3.6 kt
4:05 PMslack–
7:03 PMmax ebb SW (235°)1.5 kt
10:02 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.