RaceAtlas

Half Moon Bay Tides: Sunday, March 15, 2026

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

2.6 ft2:47 AM5.3 ft8:35 AM-0.0 ft3:40 PM4.5 ft10:11 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.3 ft at 8:35 AM, low -0.0 ft at 3:40 PM. Gate: flood 2.6 kt at 8:51 PM, ebb 1.2 kt at 1:45 PM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
2:47 AMLow2.6 ft
8:35 AMHigh5.3 ft
3:40 PMLow-0.0 ft
10:11 PMHigh4.5 ft
Current · Golden Gate
TimeStateSpeed
12:20 AMslack–
2:31 AMmax ebb SW (235°)0.7 kt
4:23 AMslack–
7:22 AMmax flood ENE (074°)1.9 kt
10:55 AMslack–
1:45 PMmax ebb SW (235°)1.2 kt
5:07 PMslack–
8:51 PMmax flood ENE (074°)2.6 kt

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.