RaceAtlas

San Mateo Bridge Tides: Tuesday, September 21, 2027

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

5.7 ft5:18 AM3.3 ft10:15 AM7.9 ft3:57 PM0.6 ft11:30 PM2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 7.9 ft at 3:57 PM, low 0.6 ft at 11:30 PM. Gate: flood 2.8 kt at 1:34 PM, ebb 1.4 kt at 7:19 PM.
Modelled current at the Golden Gate on a 2.8 kt floodThe Gate at max flood, 2.8 kt
Tide height
TimeHeight
5:18 AMHigh5.7 ft
10:15 AMLow3.3 ft
3:57 PMHigh7.9 ft
11:30 PMLow0.6 ft
Current · Golden Gate
TimeStateSpeed
1:52 AMmax flood ENE (074°)2.3 kt
6:16 AMslack–
8:15 AMmax ebb SW (235°)0.7 kt
10:11 AMslack–
1:34 PMmax flood ENE (074°)2.8 kt
4:35 PMslack–
7:19 PMmax ebb SW (235°)1.4 kt
11:33 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.