For Blue Lagoon :
No gale warning.
The reliability of the situation is assessed at 90%.
Clear skies. In the evening, clear skies.
WNW force 4 in the middle of the day becoming NW force 3 in the evening. Gusts reaching 21 knots in the middle of the day. Smooth sea becoming smooth to slight in the evening. Low, short swell from WNW. Excellent visibility.