For Westminster Boating Base : No gale warning.
The reliability of the situation is very good.
Skies very cloudy to overcast in the morning, cloud largely disappearing in the afternoon. Risk of some spots of rain in the morning, light showers dying away progressively in the afternoon.
In the evening, skies with few clouds. SW force 5 turning W force 4 in the middle of the day then becoming force 3. Gusts reaching 24 knots in the middle of the day. Excellent visibility.