For Horsea Island :
No gale warning.
The reliability of the situation is good.
Fairly clear skies progressively clouding over in the morning, very cloudy in the afternoon. Some light showers from late morning. In the evening, changeable skies becoming less cloudy.
Possibility of showers W force 3 becoming WSW force 4 in the middle of the day then WNW. Gusts reaching 25 knots in the middle of the day. Smooth sea. Low, short swell from SSW. Excellent visibility.