Cefn Swell ForecastUnited KingdomWLPowysCefnCefn does not have Swell data. Select a nearby location from below.65km away Friog Gwynedd65.2km away Fairbourne Gwynedd66km away Barmouth Beach Gwynedd66.9km away Llanaber Gwynedd67.3km away Llwyngwril Gwynedd67.3km away Caethle Gwynedd67.4km away Aberdyfi Beach Gwynedd68.1km away Ynyslas Ceredigion68.5km away Sunnysands Gwynedd68.5km away Tywyn Gwynedd