For Dungeness :
No gale warning.
For the night from Monday to Tuesday NE wind force 3 continuing all night. Gusts reaching 15 knots in the early part of the night.
Smooth to slight sea becoming smooth at the end of the night. Low, short swell from S. Good visibility becoming good in the middle of the night then good. Daytime of Tuesday 20 may : The weather will become more uncertain during the day.
Cloud and long sunny periods. No precipitation in the morning, possibility of showers in the afternoon. In the evening, lots of good clear periods.
Possibility of showers NE wind force 3 continuing all day. Gusts reaching 14 knots in the evening. Smooth sea becoming smooth to slight in the middle of the day. Low, fairly long swell from SW then from N in the middle of the day. Good visibility becoming excellent in the middle of the day then good.