For Osterholz :
No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Fog developing into low cloud during the morning, very cloudy in the afternoon. No precipitation. In the evening, overcast skies.
No precipitation. ESE force 1 becoming E force 2 in the middle of the day then ESE. Gusts reaching 12 knots in the middle of the day. Rippled sea becoming smooth in the evening. Low, short swell from ESE. Visibility reduced by dense fog becoming poor in the middle of the day then good.