RaceAtlas

Half Moon Bay Tides: Friday, May 23, 2025

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

0.4 ft2:23 AM4.0 ft8:21 AM1.2 ft1:49 PM5.9 ft8:15 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.9 ft at 8:15 PM, low 0.4 ft at 2:23 AM. Gate: flood 3.1 kt at 7:03 PM, ebb 1.6 kt at 1:23 AM.
Modelled current at the Golden Gate on a 3.1 kt floodThe Gate at max flood, 3.1 kt
Tide height
TimeHeight
2:23 AMLow0.4 ft
8:21 AMHigh4.0 ft
1:49 PMLow1.2 ft
8:15 PMHigh5.9 ft
Current · Golden Gate
TimeStateSpeed
1:23 AMmax ebb SW (235°)1.6 kt
4:25 AMslack–
7:25 AMmax flood ENE (074°)2.4 kt
10:56 AMslack–
1:11 PMmax ebb SW (235°)1.1 kt
3:46 PMslack–
7:03 PMmax flood ENE (074°)3.1 kt
10:40 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.