RaceAtlas

San Mateo Bridge Tides: Thursday, April 23, 2026

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

7.1 ft5:16 AM-0.5 ft12:53 PM6.3 ft7:53 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 7.1 ft at 5:16 AM, low -0.5 ft at 12:53 PM. Gate: flood 2.5 kt at 4:20 PM, ebb 1.2 kt at 8:44 AM.
Modelled current at the Golden Gate on a 2.5 kt floodThe Gate at max flood, 2.5 kt
Tide height
TimeHeight
5:16 AMHigh7.1 ft
12:53 PMLow-0.5 ft
7:53 PMHigh6.3 ft
Current · Golden Gate
TimeStateSpeed
2:21 AMmax flood ENE (074°)2.4 kt
5:44 AMslack–
8:44 AMmax ebb SW (235°)1.2 kt
12:51 PMslack–
4:20 PMmax flood ENE (074°)2.5 kt
8:32 PMslack–
10:46 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.