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 1:42 AM (8.32 m) and the next low tide is at 8:00 AM (1.03 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) |
|---|---|
| Sun, Aug 16 | H 1:42 AM 8.32 mL 8:00 AM 1.03 mH 1:57 PM 8.43 mL 8:24 PM 0.83 m |
| Mon, Aug 17 | H 2:21 AM 8.04 mL 8:39 AM 1.37 mH 2:36 PM 8.05 mL 9:03 PM 1.30 m |
| Tue, Aug 18 | H 3:00 AM 7.64 mL 9:21 AM 1.82 mH 3:15 PM 7.56 mL 9:45 PM 1.86 m |
| Wed, Aug 19 | H 3:39 AM 7.17 mL 10:03 AM 2.33 mH 3:57 PM 6.99 mL 10:30 PM 2.44 m |
| Thu, Aug 20 | H 4:24 AM 6.67 mL 10:57 AM 2.82 mH 4:48 PM 6.43 mL 11:27 PM 2.98 m |
| Fri, Aug 21 | H 5:18 AM 6.23 mL 12:06 PM 3.20 mH 5:51 PM 5.96 m |
| Sat, Aug 22 | L 12:42 AM 3.34 mH 6:27 AM 5.94 mL 1:33 PM 3.30 mH 7:09 PM 5.73 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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