For Hardelot-Plage :
No gale warning.
For the night from Saturday to Sunday NE force 3 in the early part of the night becoming force 2. Gusts reaching 18 knots in the early part of the night.
Slight sea. Low, short swell from N. Excellent visibility becoming good in the middle of the night then good. Daytime of Sunday 18 may : The unsettled weather will become more unpredictable in the second half of the day.
Good clear periods alternating with cloudy spells, sometimes dense. Risk of showers in the morning, light showers in the afternoon. In the evening, cloudy spells, sometimes dense.
Light showers. NNE force 2 in the morning becoming N force 3 in the middle of the day. Gusts reaching 18 knots in the evening. Slight sea. Low, short swell from N. Good visibility becoming excellent in the middle of the day then excellent.
