Alwen Reservoir Swell ForecastUnited KingdomWLConwyAlwen ReservoirAlwen Reservoir does not have Swell data. Select a nearby location from below.24.3 km away Llanddulas Conwy24.7 km away Pensarn Conwy24.9 km away Penmaen-Rhos Conwy25.3 km away Old Colwyn Conwy25.6 km away Towyn Conwy26.6 km away Colwyn Bay Conwy26.8 km away Kinmel Bay Conwy28 km away Rhyl Denbighshire28.5 km away Rhos-on-Sea Conwy28.8 km away Llandrillo-yn-Rhu00f4s Conwy