RaceAtlas

Half Moon Bay Tides: Sunday, March 22, 2026

Tide heights at Half Moon Bay with the flood, ebb and slack schedule at the Golden Gate.

6.0 ft12:58 AM-0.4 ft7:59 AM4.1 ft2:27 PM2.2 ft7:23 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.0 ft at 12:58 AM, low -0.4 ft at 7:59 AM. Gate: flood 3.3 kt at 12:04 AM, ebb 1.8 kt at 5:55 AM.
Modelled current at the Golden Gate on a 3.3 kt floodThe Gate at max flood, 3.3 kt
Tide height
TimeHeight
12:58 AMHigh6.0 ft
7:59 AMLow-0.4 ft
2:27 PMHigh4.1 ft
7:23 PMLow2.2 ft
Current · Golden Gate
TimeStateSpeed
12:04 AMmax flood ENE (074°)3.3 kt
3:11 AMslack–
5:55 AMmax ebb SW (235°)1.8 kt
9:58 AMslack–
1:09 PMmax flood ENE (074°)2.8 kt
5:01 PMslack–
7:23 PMmax ebb SW (235°)1.1 kt
9:40 PMslack–

Not for navigation. These are harmonic predictions, not live measurements. Tide heights: station 9414131 (Half Moon Bay). Currents: station SFB1203 (San Francisco Bay Entrance, Golden Gate). · RaceAtlas, the SF Bay current atlas.