Today's high and low tide times for Conwy, Wales, plus a 7-day tide table. Astronomical predictions from the nearest harmonic station — free and updated daily.
In Conwy, Wales, the next high tide is at 12:45 AM (8.39 m) and the next low tide is at 7:09 AM (0.89 m), based on harmonic predictions for Llandudno.
All high and low tides for Conwy today, in local time (Europe/London). Heights are metres above chart datum.
High (H) and low (L) tide times and heights for the next seven days at Conwy.
| Date | Tides (local time · height) |
|---|---|
| Wed, Jun 17 | H 12:45 AM 8.39 mL 7:09 AM 0.89 mH 1:06 PM 8.48 mL 7:33 PM 0.77 m |
| Thu, Jun 18 | H 1:33 AM 8.25 mL 7:54 AM 1.06 mH 1:51 PM 8.34 mL 8:21 PM 0.96 m |
| Fri, Jun 19 | H 2:18 AM 8.00 mL 8:42 AM 1.34 mH 2:39 PM 8.09 mL 9:12 PM 1.25 m |
| Sat, Jun 20 | H 3:09 AM 7.66 mL 9:33 AM 1.68 mH 3:30 PM 7.76 mL 10:03 PM 1.60 m |
| Sun, Jun 21 | H 4:00 AM 7.29 mL 10:27 AM 2.04 mH 4:24 PM 7.39 mL 11:03 PM 1.95 m |
| Mon, Jun 22 | H 4:57 AM 6.93 mL 11:27 AM 2.35 mH 5:21 PM 7.05 m |
| Tue, Jun 23 | L 12:06 AM 2.22 mH 6:00 AM 6.65 mL 12:33 PM 2.55 mH 6:24 PM 6.80 m |
Predicted from Llandudno, 5.7 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 Conwy.
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