An easterly and variable flow prevails over the North of the basin. Over the South, it is southerly, moderate and very variable.
For Stromness :
No gale warning.
The reliability of the situation is very good.
Very cloudy. Light showers. In the evening, low cloud developing into fog.
Light showers progressively becoming less frequent. SSW force 5 in the middle of the day weakening ESE force 3 in the evening. Gusts reaching 24 knots in the middle of the day. Slight sea. Low, fairly long swell from WNW. Excellent visibility becoming reduced by mist in the evening.