On Saturday, the weather will start partly cloudy with isolated showers or thunderstorms, mainly in the west, before conditions gradually improve.
Winds will remain south‑westerly to westerly and strong at times.
Seas will be rough, easing later.
Temperatures will rise to around 20°C inland and on the coasts, and 8°C in the mountains.
Saturday night will see periods of increased cloud.
Winds will ease and shift to north‑westerly to north‑easterly.
Seas will be slight to moderate.