For Roteiro Arqueológico :
No gale warning.
The reliability of the situation is assessed at 90%.
Sunny despite some cloudy spells but no rain. In the evening, fair weather with mostly clear skies.
NE force 3 in the morning turning E in the middle of the day. Gusts reaching 18 knots in the middle of the day. Slight sea. Low, fairly long swell from WSW. Good visibility becoming excellent in the middle of the day then good.