RaceAtlas

Half Moon Bay Tides: Sunday, April 18, 2027

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

0.4 ft3:40 AM4.8 ft9:42 AM0.7 ft3:38 PM5.8 ft9:50 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.8 ft at 9:50 PM, low 0.4 ft at 3:40 AM. Gate: flood 3.4 kt at 8:43 PM, ebb 1.9 kt at 3:14 AM.
Modelled current at the Golden Gate on a 3.4 kt floodThe Gate at max flood, 3.4 kt
Tide height
TimeHeight
3:40 AMLow0.4 ft
9:42 AMHigh4.8 ft
3:38 PMLow0.7 ft
9:50 PMHigh5.8 ft
Current · Golden Gate
TimeStateSpeed
3:14 AMmax ebb SW (235°)1.9 kt
5:38 AMslack–
8:44 AMmax flood ENE (074°)2.9 kt
12:05 PMslack–
3:09 PMmax ebb SW (235°)1.4 kt
5:27 PMslack–
8:43 PMmax flood ENE (074°)3.4 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.