RaceAtlas

San Mateo Bridge Tides: Today, Saturday, September 12, 2026

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

7.6 ft1:35 AM0.5 ft7:52 AM7.9 ft2:03 PM0.6 ft8:25 PM2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 7.9 ft at 2:03 PM, low 0.5 ft at 7:52 AM. Gate: flood 3.5 kt at 11:00 AM, ebb 1.8 kt at 6:05 PM.
Modelled current at the Golden Gate on a 3.5 kt floodThe Gate at max flood, 3.5 kt
Tide height
TimeHeight
1:35 AMHigh7.6 ft
7:52 AMLow0.5 ft
2:03 PMHigh7.9 ft
8:25 PMLow0.6 ft
Current · Golden Gate
TimeStateSpeed
2:18 AMslack–
5:14 AMmax ebb SW (235°)1.6 kt
7:54 AMslack–
11:00 AMmax flood ENE (074°)3.5 kt
2:33 PMslack–
6:05 PMmax ebb SW (235°)1.8 kt
8:45 PMslack–
11:46 PMmax flood ENE (074°)2.9 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.