RaceAtlas

San Mateo Bridge Tides: Wednesday, April 30, 2025

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

8.5 ft2:06 AM-1.6 ft9:33 AM6.4 ft4:23 PM3.0 ft9:24 PM-2 ft0 ft2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 8.5 ft at 2:06 AM, low -1.6 ft at 9:33 AM. Gate: flood 3.0 kt at 12:52 PM, ebb 1.8 kt at 5:17 AM.
Modelled current at the Golden Gate on a 3.0 kt floodThe Gate at max flood, 3.0 kt
Tide height
TimeHeight
2:06 AMHigh8.5 ft
9:33 AMLow-1.6 ft
4:23 PMHigh6.4 ft
9:24 PMLow3.0 ft
Current · Golden Gate
TimeStateSpeed
2:32 AMslack–
5:17 AMmax ebb SW (235°)1.8 kt
9:41 AMslack–
12:52 PMmax flood ENE (074°)3.0 kt
4:43 PMslack–
7:00 PMmax ebb SW (235°)0.9 kt
9:10 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.