RaceAtlas

San Mateo Bridge Tides: Tuesday, July 20, 2021

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

-0.3 ft4:22 AM5.9 ft10:49 AM3.0 ft3:48 PM8.7 ft9:44 PM0 ft2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 8.7 ft at 9:44 PM, low -0.3 ft at 4:22 AM. Gate: flood 2.9 kt at 6:52 PM, ebb 1.5 kt at 12:15 AM.
Modelled current at the Golden Gate on a 2.9 kt floodThe Gate at max flood, 2.9 kt
Tide height
TimeHeight
4:22 AMLow-0.3 ft
10:49 AMHigh5.9 ft
3:48 PMLow3.0 ft
9:44 PMHigh8.7 ft
Current · Golden Gate
TimeStateSpeed
12:15 AMmax ebb SW (235°)1.5 kt
4:27 AMslack–
7:47 AMmax flood ENE (074°)2.5 kt
11:28 AMslack–
1:32 PMmax ebb SW (235°)0.8 kt
3:42 PMslack–
6:52 PMmax flood ENE (074°)2.9 kt
10:16 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.