Today's high and low tide times for San Francisco, CA, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In San Francisco, CA, the next high tide is at 3:00 AM (2.40 m) and the next low tide is at 9:18 AM (0.63 m), based on harmonic predictions for Rincon Point, Pier 22 1/2.
All high and low tides for San Francisco 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 San Francisco.
| Date | Tides (local time · height) |
|---|---|
| Sun, Aug 16 | H 3:00 AM 2.40 mL 9:18 AM 0.63 mH 3:27 PM 1.92 mL 8:57 PM 0.79 m |
| Mon, Aug 17 | H 3:36 AM 2.33 mL 10:09 AM 0.59 mH 4:33 PM 1.80 mL 9:33 PM 1.03 m |
| Tue, Aug 18 | H 4:12 AM 2.26 mL 11:03 AM 0.55 mH 5:48 PM 1.71 mL 10:12 PM 1.26 m |
| Wed, Aug 19 | H 4:51 AM 2.18 mL 12:06 PM 0.51 mH 7:15 PM 1.69 mL 11:00 PM 1.46 m |
| Thu, Aug 20 | H 5:33 AM 2.11 mL 1:09 PM 0.46 mH 8:42 PM 1.75 m |
| Fri, Aug 21 | L 12:06 AM 1.62 mH 6:24 AM 2.05 mL 2:12 PM 0.39 mH 9:54 PM 1.85 m |
| Sat, Aug 22 | L 1:42 AM 1.69 mH 7:21 AM 2.01 mL 3:03 PM 0.33 mH 10:39 PM 1.95 m |
Predicted from Rincon Point, Pier 22 1/2, 3.3 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 San Francisco.
Tides are only half the picture — wind, swell and the bite window matter too.
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.
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