For Langkawi :
No gale warning.
For the night from Thursday to Friday WNW wind force 2 continuing all night. Gusts reaching 8 knots in the early part of the night.
Smooth sea. Low, short swell from SSW. Excellent visibility becoming good in the middle of the night. Daytime of Friday 23 may : The situation will be very unstable.
Stormy day. Showers all day. In the evening, storms developing.
Showers. WNW force 2 becoming W force 3 in the middle of the day then WNW. Smooth sea becoming smooth to slight in the middle of the day. Low, short swell from SSW. Good visibility becoming excellent in the middle of the day then good.