River Mawddach Entrance Swell ForecastUnited KingdomWLGwyneddRiver Mawddach EntranceRiver Mawddach Entrance does not have Swell data. Select a nearby location from below.0.9km away Barmouth Beach Gwynedd2.1km away Fairbourne Gwynedd2.9km away Friog Gwynedd3.1km away Llanaber Gwynedd5.8km away Sunnysands Gwynedd5.9km away Llwyngwril Gwynedd7.1km away Benar Beach Gwynedd8km away Morfa Dyffryn Gwynedd11.1km away Llanfendigaid Gwynedd12.3km away Tonfanau Gwynedd