RaceAtlas

Half Moon Bay Tides: Friday, January 21, 2028

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

6.0 ft6:00 AM-0.1 ft1:44 PM3.8 ft8:40 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 6.0 ft at 6:00 AM, low -0.1 ft at 1:44 PM. Gate: flood 2.5 kt at 4:38 AM, ebb 1.3 kt at 1:06 PM.
Modelled current at the Golden Gate on a 2.5 kt floodThe Gate at max flood, 2.5 kt
Tide height
TimeHeight
6:00 AMHigh6.0 ft
1:44 PMLow-0.1 ft
8:40 PMHigh3.8 ft
Current · Golden Gate
TimeStateSpeed
1:16 AMslack–
4:38 AMmax flood ENE (074°)2.5 kt
8:23 AMslack–
1:06 PMmax ebb SW (235°)1.3 kt
3:19 PMslack–
6:41 PMmax flood ENE (074°)2.5 kt
10:08 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.