RaceAtlas

Half Moon Bay Tides: Sunday, May 21, 2028

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

-0.1 ft3:48 AM3.8 ft10:10 AM2.1 ft3:04 PM5.6 ft9:13 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.6 ft at 9:13 PM, low -0.1 ft at 3:48 AM. Gate: flood 2.5 kt at 7:51 PM, ebb 1.4 kt at 1:58 AM.
Modelled current at the Golden Gate on a 2.5 kt floodThe Gate at max flood, 2.5 kt
Tide height
TimeHeight
3:48 AMLow-0.1 ft
10:10 AMHigh3.8 ft
3:04 PMLow2.1 ft
9:13 PMHigh5.6 ft
Current · Golden Gate
TimeStateSpeed
1:58 AMmax ebb SW (235°)1.4 kt
5:38 AMslack–
9:11 AMmax flood ENE (074°)2.4 kt
12:45 PMslack–
2:28 PMmax ebb SW (235°)0.6 kt
4:27 PMslack–
7:51 PMmax flood ENE (074°)2.5 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.