For Lagoa Mato :
No gale warning.
The reliability of the situation is very good.
Cloud and long sunny periods. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, skies with few clouds.
SE force 4 in the morning temporarily E in the middle of the day. Gusts reaching 20 knots in the evening. Slight sea. Low, short swell from E. Visibility reduced by fog becoming excellent in the middle of the day then poor.