For Mewstone :
No gale warning.
The reliability of the situation is good.
Bright spells increasing during the morning, changeable skies becoming relatively cloud-free in the afternoon. Rain followed by showers in the morning, light showers dying away progressively in the afternoon. In the evening, cloud and long sunny periods.
No precipitation. W force 3 turning NW force 4 in the middle of the day then WNW. Gusts reaching 23 knots from the middle of the day. Smooth to slight sea. Low, short swell from SSW. Poor visibility becoming excellent in the middle of the day.