Conwy tide times
Today's high and low water times for Conwy on the Conwy estuary, with a live tide curve and the days ahead. Times are UK local time and predictions only โ not for navigation.
Next low tide at Conwy is 08:24 on 01/10/2026 (about 1.7m). Predictions only, not for navigation. Times accurate to about 10 minutes; heights approximate.
Today's tide curve
Tide times by day
Tap a day to see its tide times
- High02:307.3m
- Low08:512.6m
- High14:477.2m
- Low21:172.7m
Predictions only โ not for navigation. Predictions only, not for navigation. Times accurate to about 10 minutes; heights approximate.
Tidal predictions from the EOT20 global tide model (DGFI-TUM, CC-BY 4.0), computed by North Wales Local. Validated against UK Environment Agency tide gauges.
How accurate are these tide times?
These are tide predictions, worked out from the movement of the moon and sun
So they are calculated years in advance rather than measured on the day. Conwy does not have its own tide gauge, so we use the same tide model that we check every month against real Environment Agency gauges at Holyhead, Llandudno and Barmouth, where it matches to within about 15 cm. Expect high and low water times here to be accurate to roughly 10 to 15 minutes.
Not for navigation
These times are a guide for planning a day out, a coastal walk or a photo. They are not for navigation or anything where an exact tide height matters, and weather can push the real sea level above or below any prediction. For navigation, use official Admiralty sources.
Where the data comes from
Predictions use the EOT20 global tide model (produced by DGFI-TUM, under a Creative Commons licence), calculated by North Wales Local and validated against Environment Agency tide gauge data.
Visiting Conwy?
Local places from our Conwy directory:
About Conwy tides
Conwy sits inside the Conwy estuary, sheltered from the open sea by Great Orme headland. Tidal range here is similar to Llandudno โ up to about 7 metres on springs โ and the estuary can drop rapidly at low water, exposing large sand and mud banks.
Conwy tides โ FAQ
Is Conwy tide the same as Llandudno?
Very close in timing and height because they share the same stretch of Liverpool Bay, though Conwy's readings apply inside the estuary and Llandudno's on the open coast.