For Marinha Beach :
No gale warning.
The reliability of the situation is assessed at 80%.
Warm sun all day. In the evening, clear skies.
NNE force 2 turning S force 3 in the middle of the day then WNW. Gusts reaching 13 knots from the middle of the day. Slight sea becoming smooth to slight in the evening. Low, short swell from SE. Excellent visibility.