A southerly and variable flow prevails over the North and the East of the basin. Over the South-West, it is westerly, moderate and mostly variable.
For Mersea Island :
No gale warning.
The reliability of the situation is good.
In the evening, very cloudy skies to overcast.
Light rain followed by showers. SSE wind force 4. Gusts reaching 18 knots in the evening. Smooth sea. Low, short swell from SE. Poor visibility.