RaceAtlas

San Mateo Bridge Tides: Tuesday, April 20, 2021

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

3.7 ft1:13 AM6.2 ft6:22 AM0.5 ft1:55 PM6.0 ft9:08 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.2 ft at 6:22 AM, low 0.5 ft at 1:55 PM. Gate: flood 2.1 kt at 5:57 PM, ebb 0.9 kt at 10:22 AM.
Modelled current at the Golden Gate on a 2.1 kt floodThe Gate at max flood, 2.1 kt
Tide height
TimeHeight
1:13 AMLow3.7 ft
6:22 AMHigh6.2 ft
1:55 PMLow0.5 ft
9:08 PMHigh6.0 ft
Current · Golden Gate
TimeStateSpeed
12:33 AMslack–
3:41 AMmax flood ENE (074°)1.7 kt
7:14 AMslack–
10:22 AMmax ebb SW (235°)0.9 kt
1:52 PMslack–
5:57 PMmax flood ENE (074°)2.1 kt
10:18 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.