RaceAtlas

Half Moon Bay Tides: Sunday, August 30, 2026

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

5.3 ft12:13 AM0.8 ft6:29 AM5.4 ft12:47 PM1.1 ft6:59 PM2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.4 ft at 12:47 PM, low 0.8 ft at 6:29 AM. Gate: flood 3.4 kt at 11:27 AM, ebb 1.6 kt at 5:29 AM.
Modelled current at the Golden Gate on a 3.4 kt floodThe Gate at max flood, 3.4 kt
Tide height
TimeHeight
12:13 AMHigh5.3 ft
6:29 AMLow0.8 ft
12:47 PMHigh5.4 ft
6:59 PMLow1.1 ft
Current · Golden Gate
TimeStateSpeed
2:48 AMslack–
5:29 AMmax ebb SW (235°)1.6 kt
8:17 AMslack–
11:27 AMmax flood ENE (074°)3.4 kt
3:01 PMslack–
5:52 PMmax ebb SW (235°)1.6 kt
9:11 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.