RaceAtlas

San Mateo Bridge Tides: Wednesday, April 21, 2021

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

3.3 ft2:25 AM6.3 ft7:44 AM0.3 ft2:56 PM6.3 ft9:52 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.3 ft at 7:44 AM, low 0.3 ft at 2:56 PM. Gate: flood 2.4 kt at 6:32 PM, ebb 1.1 kt at 11:35 AM.
Modelled current at the Golden Gate on a 2.4 kt floodThe Gate at max flood, 2.4 kt
Tide height
TimeHeight
2:25 AMLow3.3 ft
7:44 AMHigh6.3 ft
2:56 PMLow0.3 ft
9:52 PMHigh6.3 ft
Current · Golden Gate
TimeStateSpeed
12:02 AMmax ebb SW (235°)0.5 kt
1:56 AMslack–
4:54 AMmax flood ENE (074°)1.6 kt
8:33 AMslack–
11:35 AMmax ebb SW (235°)1.1 kt
2:49 PMslack–
6:32 PMmax flood ENE (074°)2.4 kt
10:49 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.