Friday will start off clear with increased clouds in the afternoon, mainly in the mountains. Temperatures will rise to 39C inland, 36C on the south and east coasts, 33C on the north coast, 31C on the west coast, and 29C in the higher mountains. Winds will be south-to north-westerly, initially weak to moderate up to 4 Beaufort, gradually turning to strong, up to 5 Beaufort and on the south coast, very strong, up to 6 Beaufort. The sea will be rough.
Overnight will be clear with periodic low clouds, mainly in the west.