For Banda Aceh :
No gale warning.
The reliability of the situation is very good.
Skies progressively clouding over with storms forming. Showers towards the end of the night. In the evening, changeable skies with risk of storms.
Light showers progressively becoming less frequent. WNW force 2 in the middle of the day turning SSE in the evening. Gusts reaching 12 knots in the middle of the day. Moderate sea. Moderate, fairly long swell from SSW. Excellent visibility becoming reduced by mist in the evening.