For Futtso Chiba :
No gale warning.
The reliability of the situation is good.
Very cloudy skies becoming totally overcast during the afternoon. No precipitation in the morning, some intermittent drizzle in the afternoon. In the evening, overcast and misty, reduced visibility.
Rain followed by showers. NE force 2 turning SE force 1 in the middle of the day then N force 3. Gusts reaching 15 knots in the evening. Slight sea becoming moderate in the evening. Low, short swell from SE. Poor visibility becoming good in the middle of the day then reduced by mist.