RaceAtlas

Half Moon Bay Tides: Sunday, April 12, 2026

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

2.6 ft1:32 AM4.5 ft7:03 AM0.4 ft2:05 PM4.4 ft8:48 PM0 ft2 ft4 ft12 AM6 AM12 PM6 PM12 AM
High 4.5 ft at 7:03 AM, low 0.4 ft at 2:05 PM. Gate: flood 2.4 kt at 7:13 PM, ebb 1.0 kt at 12:15 PM.
Modelled current at the Golden Gate on a 2.4 kt floodThe Gate at max flood, 2.4 kt
Tide height
TimeHeight
1:32 AMLow2.6 ft
7:03 AMHigh4.5 ft
2:05 PMLow0.4 ft
8:48 PMHigh4.4 ft
Current · Golden Gate
TimeStateSpeed
1:03 AMmax ebb SW (235°)0.7 kt
3:08 AMslack–
6:00 AMmax flood ENE (074°)1.6 kt
9:42 AMslack–
12:15 PMmax ebb SW (235°)1.0 kt
3:24 PMslack–
7:13 PMmax flood ENE (074°)2.4 kt
11:20 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.