For Scarborough :
No gale warning.
For the night from Friday to Saturday SW force 3 in the early part of the night becoming WSW force 2. Gusts reaching 17 knots all night.
Smooth to slight sea. Low, fairly long swell from E then short from N at the end of the night. Poor visibility becoming poor in the middle of the night then good. Daytime of Saturday 31 may : The unsettled weather will become more unpredictable in the second half of the day.
Skies changeable to very cloudy. Some light showers from late morning. In the evening, good clear periods but lots of cloud, too.
Light showers. SW wind force 2 continuing all day. Gusts reaching 17 knots in the morning. Smooth to slight sea becoming smooth in the middle of the day. Low, short swell from N. Good visibility becoming excellent in the middle of the day then good.