For Machico :
No gale warning.
The reliability of the situation is very good.
Good clear periods alternating with cloudy spells, sometimes dense. No precipitation. In the evening, good clear periods but lots of cloud, too.
No precipitation. N wind force 3 continuing all day. Gusts reaching 18 knots in the middle of the day. Moderate sea. Low, fairly long swell from SSW. Excellent visibility.