Marine Institute M3 buoy · 51.2166,-10.5500 · 125 km from Inchydoney East Beach; Observed offshore significant wave height, southwest approaches to the Celtic Sea; distant regional conditions, not local breaking surf or a validated beach exposure model. Marine Institute / Met Éireann / UK Met Office, CC BY 4.0.
MET Norway Ocean Forecast · Lahinch · grid 52.8963,-9.4200 (6 km); Range across available hourly significant offshore wave forecasts for this local date; not breaking surf. Coastal shelter and nearshore transformations unresolved