RaceAtlas

San Mateo Bridge Tides: Thursday, March 12, 2026

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

3.9 ft1:39 AM6.5 ft7:11 AM1.0 ft3:06 PM5.8 ft9:57 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.5 ft at 7:11 AM, low 1.0 ft at 3:06 PM. Gate: flood 2.0 kt at 7:27 PM, ebb 0.7 kt at 10:46 AM.
Modelled current at the Golden Gate on a 2.0 kt floodThe Gate at max flood, 2.0 kt
Tide height
TimeHeight
1:39 AMLow3.9 ft
7:11 AMHigh6.5 ft
3:06 PMLow1.0 ft
9:57 PMHigh5.8 ft
Current · Golden Gate
TimeStateSpeed
12:48 AMslack–
4:08 AMmax flood ENE (074°)1.5 kt
8:05 AMslack–
10:46 AMmax ebb SW (235°)0.7 kt
3:02 PMslack–
7:27 PMmax flood ENE (074°)2.0 kt
11:18 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.