For Blue Lagoon : No gale warning.
The reliability of the situation is good.
Very cloudy skies to overcast. Risk of some spots of rain in the morning, light showers dying away progressively in the afternoon.
In the evening, very cloudy. No precipitation. S force 4 turning WSW in the middle of the day then W force 3. Gusts reaching 28 knots in the morning. Excellent visibility temporarily in the middle of the day.