RaceAtlas

San Mateo Bridge Tides: Saturday, February 21, 2026

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

7.9 ft2:29 AM0.9 ft9:09 AM6.4 ft3:12 PM1.7 ft9:00 PM2 ft4 ft6 ft8 ft12 AM6 AM12 PM6 PM12 AM
High 7.9 ft at 2:29 AM, low 0.9 ft at 9:09 AM. Gate: flood 2.6 kt at 12:22 PM, ebb 1.6 kt at 5:50 AM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
2:29 AMHigh7.9 ft
9:09 AMLow0.9 ft
3:12 PMHigh6.4 ft
9:00 PMLow1.7 ft
Current · Golden Gate
TimeStateSpeed
2:57 AMslack–
5:50 AMmax ebb SW (235°)1.6 kt
9:20 AMslack–
12:22 PMmax flood ENE (074°)2.6 kt
4:01 PMslack–
6:35 PMmax ebb SW (235°)1.3 kt
9:02 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.