RaceAtlas

San Mateo Bridge Tides: Friday, August 20, 2027

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

6.9 ft2:32 AM0.9 ft8:48 AM7.3 ft3:04 PM1.8 ft9:24 PM2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 7.3 ft at 3:04 PM, low 0.9 ft at 8:48 AM. Gate: flood 3.0 kt at 11:56 AM, ebb 1.3 kt at 6:29 PM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
2:32 AMHigh6.9 ft
8:48 AMLow0.9 ft
3:04 PMHigh7.3 ft
9:24 PMLow1.8 ft
Current · Golden Gate
TimeStateSpeed
3:31 AMslack–
6:06 AMmax ebb SW (235°)1.3 kt
8:43 AMslack–
11:56 AMmax flood ENE (074°)3.0 kt
3:37 PMslack–
6:29 PMmax ebb SW (235°)1.3 kt
9:40 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.