A northerly, strong and mostly variable flow prevails over the North-West of the basin. Over the South and the East, it is southwesterly, moderate and mostly variable.
For Duncannon :
Warning strong breeze offshore.
The reliability of the situation is good.
Overcast in the morning, overcast skies and reduced visibility in the afternoon. Rain in the morning, showers followed by rain in the afternoon. In the evening, overcast and misty, reduced visibility.
Rain followed by showers. SSW force 4 becoming SW force 3 in the middle of the day then force 2. Gusts reaching 24 knots in the morning. Smooth to slight sea. Low, fairly long swell from SSW. Visibility reduced by mist becoming reduced by mist in the evening.