RaceAtlas

San Mateo Bridge Tides: Wednesday, September 17, 2025

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

-0.2 ft4:12 AM6.7 ft10:48 AM2.9 ft4:06 PM7.6 ft9:51 PM0 ft2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 7.6 ft at 9:51 PM, low -0.2 ft at 4:12 AM. Gate: flood 2.7 kt at 7:31 AM, ebb 1.4 kt at 1:57 AM.
Modelled current at the Golden Gate on a 2.7 kt floodThe Gate at max flood, 2.7 kt
Tide height
TimeHeight
4:12 AMLow-0.2 ft
10:48 AMHigh6.7 ft
4:06 PMLow2.9 ft
9:51 PMHigh7.6 ft
Current · Golden Gate
TimeStateSpeed
1:57 AMmax ebb SW (235°)1.4 kt
4:09 AMslack–
7:31 AMmax flood ENE (074°)2.7 kt
11:14 AMslack–
1:48 PMmax ebb SW (235°)0.9 kt
3:45 PMslack–
6:54 PMmax flood ENE (074°)2.3 kt
10:33 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.