For Chennai, Marina Beach :
No gale warning.
The reliability of the situation is very good.
Clouding over with thunderstorms developing in the morning, overcast skies with storms likely in the afternoon. Showers all day. In the evening, low cloud developing into fog.
Possibility of showers ENE force 3 turning SE force 2 in the middle of the day then W. Smooth to slight sea. Low, fairly long swell from SSE. Excellent visibility becoming reduced by mist in the middle of the day then reduced by mist.