RaceAtlas

San Mateo Bridge Tides: Saturday, September 19, 2026

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

1.2 ft1:40 AM5.7 ft8:38 AM4.0 ft1:26 PM6.6 ft6:58 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.6 ft at 6:58 PM, low 1.2 ft at 1:40 AM. Gate: flood 2.0 kt at 6:10 AM, ebb 0.6 kt at 10:34 PM.
Modelled current at the Golden Gate on a 2.0 kt floodThe Gate at max flood, 2.0 kt
Tide height
TimeHeight
1:40 AMLow1.2 ft
8:38 AMHigh5.7 ft
1:26 PMLow4.0 ft
6:58 PMHigh6.6 ft
Current · Golden Gate
TimeStateSpeed
1:35 AMslack–
6:10 AMmax flood ENE (074°)2.0 kt
9:59 AMslack–
11:24 AMmax ebb SW (235°)0.3 kt
12:50 PMslack–
3:54 PMmax flood ENE (074°)1.4 kt
7:55 PMslack–
10:34 PMmax ebb SW (235°)0.6 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.