A southerly, moderate and very variable flow prevails over the whole area.
For Grindavik :
No gale warning.
The reliability of the situation is good.
Very cloudy. But clear spells will become more and more widespread. Risk of showers in the morning, light showers in the afternoon. In the evening, good clear periods but lots of cloud, too.
Possibility of showers SSW force 4 in the morning becoming force 3 in the evening. Gusts reaching 23 knots in the middle of the day. Rough sea. Moderate, fairly long swell from SW. Excellent visibility.