For Okinawa :
No gale warning.
The reliability of the situation is good.
Clouding over with thunderstorms developing in the morning, storms developing in the afternoon. Showers all day. In the evening, changeable skies with risk of storms.
Light showers. S force 4 in the morning becoming force 3 in the evening. Gusts reaching 16 knots in the middle of the day. Slight sea. Low, short swell from SSW. Excellent visibility becoming good in the evening.