For Charlestown Bay :
No gale warning.
The reliability of the situation is very good.
Sun but cloud increasing in the morning, very cloudy skies becoming totally covered in the afternoon. Risk of some spots of rain in the morning, no precipitation in the afternoon. In the evening, clear periods developing.
No precipitation. E force 3 becoming ENE force 4 in the middle of the day then E. Gusts reaching 26 knots from the middle of the day. Slight sea. Low, fairly long swell from SSE. Excellent visibility.