For Osterholz :
No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Cloudy spells, dense at times in the morning, skies clouding over with storms forming in the afternoon. No precipitation in the morning, showers late in the day. In the evening, changeable skies with risk of storms.
Light showers progressively becoming less frequent. ENE force 2 becoming force 3 in the middle of the day then WNW. Gusts reaching 19 knots in the middle of the day. Rippled sea becoming smooth in the middle of the day. Low, short swell from ESE. Excellent visibility becoming excellent in the middle of the day then excellent.