RaceAtlas

San Mateo Bridge Tides: Saturday, December 19, 2026

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

2.3 ft1:11 AM7.8 ft7:34 AM0.7 ft2:51 PM5.6 ft9:08 PM2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 7.8 ft at 7:34 AM, low 0.7 ft at 2:51 PM. Gate: flood 2.8 kt at 4:24 AM, ebb 1.4 kt at 11:05 AM.
Modelled current at the Golden Gate on a 2.8 kt floodThe Gate at max flood, 2.8 kt
Tide height
TimeHeight
1:11 AMLow2.3 ft
7:34 AMHigh7.8 ft
2:51 PMLow0.7 ft
9:08 PMHigh5.6 ft
Current · Golden Gate
TimeStateSpeed
12:43 AMslack–
4:24 AMmax flood ENE (074°)2.8 kt
8:09 AMslack–
11:05 AMmax ebb SW (235°)1.4 kt
2:56 PMslack–
6:10 PMmax flood ENE (074°)2.1 kt
9:57 PMslack–
11:43 PMmax ebb SW (235°)0.7 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.