For Portonovo :
No gale warning.
The reliability of the situation is good.
Sunny becoming changeable in the afternoon. No precipitation in the morning, light showers in the afternoon. In the evening, cloud and long sunny periods.
Chance of light rain. SSE force 2 in the morning temporarily ESE force 4 in the middle of the day. Gusts reaching 19 knots in the middle of the day. Rippled sea becoming smooth to slight in the middle of the day. Low, short swell from NNE. Excellent visibility.