A southerly, very strong and mostly variable flow prevails over the South-West of the basin. Over the North and the East, it is westerly, strong and mostly variable.
For Arklow :
No gale warning.
The reliability of the situation is good.
Cloud and sun in the morning, good clear periods with lots of cloud in the afternoon. No precipitation in the morning, possibility of showers in late afternoon. In the evening, overcast skies.
Light rain getting progressively heavier. W force 4 becoming WSW force 3 in the middle of the day then SSW force 4. Gusts reaching 21 knots in the middle of the day. Smooth to slight sea becoming slight in the evening. Low, fairly long swell from S. Excellent visibility becoming poor in the evening.