RaceAtlas

Half Moon Bay Tides: Thursday, October 21, 2027

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

3.9 ft4:55 AM3.4 ft8:30 AM5.4 ft2:39 PM-0.1 ft10:37 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.4 ft at 2:39 PM, low -0.1 ft at 10:37 PM. Gate: flood 2.5 kt at 2:37 AM, ebb 1.4 kt at 8:15 PM.
Modelled current at the Golden Gate on a 2.5 kt floodThe Gate at max flood, 2.5 kt
Tide height
TimeHeight
4:55 AMHigh3.9 ft
8:30 AMLow3.4 ft
2:39 PMHigh5.4 ft
10:37 PMLow-0.1 ft
Current · Golden Gate
TimeStateSpeed
2:37 AMmax flood ENE (074°)2.5 kt
7:25 AMslack–
9:09 AMmax ebb SW (235°)0.5 kt
10:59 AMslack–
2:09 PMmax flood ENE (074°)2.4 kt
5:15 PMslack–
8:15 PMmax ebb SW (235°)1.4 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.