A westerly, strong and mostly variable flow prevails over the whole area.
For Hafan Pwllheli Marina :
Warning strong breeze offshore.
The reliability of the situation is very good.
Very cloudy. No precipitation. In the evening, fog developing into low cloud.
Showers towards the end of the night. WSW force 4 in the middle of the day becoming SW force 5 in the evening. Gusts reaching 33 knots in the middle of the day. Slight sea. Low, short swell from SW then from N in the evening. Good visibility becoming poor in the evening.