For Roteiro Arqueológico :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fair weather with mostly clear skies. In the evening, clear skies.
WNW force 2 turning SW force 3 in the middle of the day then NW force 4. Gusts reaching 18 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, short swell from W. Excellent visibility.