For Grenville Bay :
No gale warning.
The reliability of the situation is very good.
Overcast in the morning, very cloudy in the afternoon. Risk of showers in the morning, no precipitation in the afternoon. In the evening, cloud and long sunny periods.
No precipitation. ESE wind force 3 continuing all day. Gusts reaching 20 knots in the middle of the day. Moderate sea becoming slight in the middle of the day. Low, short swell from E. Excellent visibility.