A northerly and variable flow prevails over the West of the basin. Over the East, it is southeasterly, moderate and very variable.
For Negombo :
No gale warning.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Changeable skies becoming fairly cloud-free in the morning, sunny in the afternoon. No precipitation. In the evening, fair weather with mostly clear skies.
NW force 2 turning W force 3 in the middle of the day then WNW. Gusts reaching 18 knots in the evening. Smooth to slight sea becoming slight in the evening. Low, short swell from WNW. Good visibility becoming excellent in the middle of the day.