A southwesterly, strong and very variable flow prevails over the whole area.
For Penarth Marina :
No gale warning.
The reliability of the situation is very good.
Overcast and misty, reduced visibility. Light rain. In the evening, very cloudy skies to overcast.
No precipitation. WSW wind force 4 from the middle of the day. Gusts reaching 26 knots in the middle of the day. Smooth to slight sea becoming smooth in the evening. Low, short swell from WSW. Poor visibility becoming excellent in the evening.