For Martello Tower :
No gale warning.
The reliability of the situation is good.
Fairly clear skies progressively clouding over in the morning, overcast skies in the afternoon. No precipitation in the morning, showers in the afternoon. In the evening, overcast skies.
Possibility of showers E force 3 turning SW in the middle of the day then ENE force 2. Gusts reaching 21 knots in the middle of the day. Moderate sea. Low, short swell from SE. Excellent visibility.