Today's high and low tide times for Half Moon Bay, CA, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In Half Moon Bay, CA, the next high tide is at 1:39 AM (2.12 m) and the next low tide is at 8:12 AM (0.61 m), based on harmonic predictions for Pillar Point Harbor, Half Moon Bay.
All high and low tides for Half Moon Bay today, in local time (America/Los Angeles). Heights are metres above chart datum.
High (H) and low (L) tide times and heights for the next seven days at Half Moon Bay.
| Date | Tides (local time · height) |
|---|---|
| Sun, Aug 16 | H 1:39 AM 2.12 mL 8:12 AM 0.61 mH 2:03 PM 1.68 mL 7:48 PM 0.75 m |
| Mon, Aug 17 | H 2:15 AM 2.09 mL 9:06 AM 0.57 mH 3:09 PM 1.55 mL 8:24 PM 0.97 m |
| Tue, Aug 18 | H 2:48 AM 2.04 mL 10:03 AM 0.53 mH 4:36 PM 1.44 mL 9:00 PM 1.18 m |
| Wed, Aug 19 | H 3:24 AM 1.99 mL 11:09 AM 0.49 mH 6:33 PM 1.43 mL 9:39 PM 1.36 m |
| Thu, Aug 20 | H 4:03 AM 1.94 mL 12:15 PM 0.42 mH 8:42 PM 1.52 mL 10:48 PM 1.51 m |
| Fri, Aug 21 | H 4:51 AM 1.89 mL 1:18 PM 0.35 mH 9:42 PM 1.63 m |
| Sat, Aug 22 | L 12:42 AM 1.57 mH 5:51 AM 1.86 mL 2:09 PM 0.29 mH 10:12 PM 1.71 m |
Predicted from Pillar Point Harbor, Half Moon Bay, 6.4 km away (reliability: high — a close match — expect predictions within a few minutes of the published station table).
These are astronomical tide predictions — the rise and fall driven by the moon and sun, computed by harmonic analysis. They do not include weather effects: a strong onshore wind, low barometric pressure or a storm surge can push the real water level above the predicted high, and offshore winds or high pressure can hold it below the predicted low. For navigation or any safety-critical decision, always check the official tide tables and a live water-level gauge for Half Moon Bay.
Fishare tracks your home spots and pings you when the next 3-hour peak window opens. Log catches and blanks to teach the model your local patterns. The forecast, saved spots and catch log stay free, forever.
Open Fishare