RaceAtlas

San Mateo Bridge Tides: Wednesday, August 4, 2027

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

8.5 ft1:58 AM-1.1 ft8:46 AM7.8 ft3:16 PM1.4 ft9:08 PM0 ft2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 8.5 ft at 1:58 AM, low -1.1 ft at 8:46 AM. Gate: flood 3.6 kt at 11:52 AM, ebb 2.0 kt at 5:46 AM.
Modelled current at the Golden Gate on a 3.6 kt floodThe Gate at max flood, 3.6 kt
Tide height
TimeHeight
1:58 AMHigh8.5 ft
8:46 AMLow-1.1 ft
3:16 PMHigh7.8 ft
9:08 PMLow1.4 ft
Current · Golden Gate
TimeStateSpeed
2:25 AMslack–
5:46 AMmax ebb SW (235°)2.0 kt
8:50 AMslack–
11:52 AMmax flood ENE (074°)3.6 kt
3:40 PMslack–
6:50 PMmax ebb SW (235°)1.5 kt
9:14 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.