A northeasterly and moderate flow prevails over the whole area.
For the coastal zone From Cape de Tortosa to Barcelona :
Warning strong breeze for West Baleares.
We are 80% sure of the situation, because there remains a doubt about the change in the storm system.
For the night from Monday to Tuesday ENE force 4 becoming NE force 3 in the middle of the night then NNE. Gusts reaching 35 knots in the early part of the night to the SW of the area.
To the SW of the area,NNW force 6 in the early part of the night becoming N force 5. To the E of the area,ENE force 4 weakening force 1 in the middle of the night then becoming N.
Slight sea becoming fairly rough in the middle of the night. Low, short swell from E. Excellent visibility. Daytime of Tuesday 21 september : The unstable weather will die away during the day.
Skies clearing but with risk of storms in the morning, cloudy spells, sometimes dense, in the afternoon. Showers becoming less frequent in the morning, no precipitation in the afternoon. In the evening, cloud and long sunny periods.
Risk of showers in the early hours. ENE force 3 turning WNW in the middle of the day then W force 2. Gusts reaching 30 knots in the morning to the SW of the area. To the SW of the area,NNE force 5 becoming NE force 4 in the middle of the day then ENE. To the E of the area,NW force 3 turning SE force 2 in the middle of the day then SSW force 3. Fairly rough sea becoming slight in the middle of the day. Low, short swell from E. Excellent visibility.