RaceAtlas

San Mateo Bridge Tides: Saturday, August 15, 2026

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

7.8 ft2:33 AM-0.0 ft9:03 AM7.8 ft3:27 PM1.3 ft9:36 PM0 ft2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 7.8 ft at 2:33 AM, low -0.0 ft at 9:03 AM. Gate: flood 3.5 kt at 12:15 PM, ebb 1.7 kt at 6:21 AM.
Modelled current at the Golden Gate on a 3.5 kt floodThe Gate at max flood, 3.5 kt
Tide height
TimeHeight
2:33 AMHigh7.8 ft
9:03 AMLow-0.0 ft
3:27 PMHigh7.8 ft
9:36 PMLow1.3 ft
Current · Golden Gate
TimeStateSpeed
3:13 AMslack–
6:21 AMmax ebb SW (235°)1.7 kt
9:06 AMslack–
12:15 PMmax flood ENE (074°)3.5 kt
3:57 PMslack–
7:20 PMmax ebb SW (235°)1.6 kt
9:52 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.