For Mewstone :
Warning strong breeze.
The reliability of the situation is very good.
Overcast skies. Light rain getting progressively heavier. In the evening, very cloudy skies to overcast.
Showers. S wind force 6 from the middle of the day. Gusts reaching 37 knots in the middle of the day. Moderate sea. Low, short swell from SSW. Excellent visibility.