For Okinawa :
No gale warning.
The reliability of the situation is good.
Good clear periods alternating with cloudy spells, sometimes more dense in the afternoon. The risk of seeing rain will remain low. In the evening, changeable skies becoming less cloudy.
Possibility of showers SE force 2 turning E force 1 in the middle of the day then SE. Gusts reaching 7 knots in the morning. Slight sea. Low, short swell from S. Poor visibility becoming good in the middle of the day then poor.