Trelydan Swell ForecastUnited KingdomWLPowysTrelydanTrelydan does not have Swell data. Select a nearby location from below.61.2km away Friog Gwynedd61.5km away Fairbourne Gwynedd62.2km away Barmouth Beach Gwynedd63.1km away Llanaber Gwynedd63.6km away Llwyngwril Gwynedd63.6km away Caethle Gwynedd63.8km away Aberdyfi Beach Gwynedd64.6km away Ynyslas Ceredigion64.7km away Sunnysands Gwynedd64.8km away Tywyn Gwynedd