For Kujukuri Shirasato Chiba :
No gale warning.
The reliability of the situation is good.
Clear periods developing. Possibility of showers In the evening, light cloudy spells.
SSW wind force 4 from the middle of the day. Gusts reaching 24 knots in the evening. Rough sea becoming moderate in the evening. Moderate, fairly long swell from ENE then low in the evening. Excellent visibility.