A westerly, moderate and very variable flow prevails over the whole area.
For Lough Swilly Marina :
Warning strong breeze offshore.
The reliability of the situation is very good.
Very cloudy skies with short clear spells. Risk of some spots of rain in the morning, light showers in the afternoon. In the evening, very cloudy.
Chance of light rain. SW force 3 turning W force 4 in the middle of the day then S force 3. Gusts reaching 22 knots in the middle of the day. Moderate sea becoming slight in the evening. Moderate, fairly long swell from NW then low in the evening. Poor visibility becoming excellent in the middle of the day then good.