A northeasterly and variable flow prevails over the South and the East of the basin. Over the North-West, it is northwesterly, weak and very variable.
For Mersea Island :
No gale warning.
The reliability of the situation is very good.
Changeable skies becoming fairly cloud-free in the morning, some sun but cloud building in the afternoon. No precipitation in the morning, possibility of showers in late afternoon. In the evening, very cloudy skies becoming totally overcast.
Light showers. NE force 3 in the morning temporarily SE in the middle of the day. Gusts reaching 13 knots in the middle of the day. Rippled sea becoming smooth in the middle of the day. Low, short swell from ESE. Poor visibility becoming excellent in the middle of the day then good.