For Shirasato :
No gale warning.
The reliability of the situation is good.
Skies changeable to very cloudy. No precipitation. In the evening, cloudy spells, sometimes dense.
No precipitation. NNE force 3 in the morning becoming NE force 2 in the evening. Gusts reaching 13 knots in the morning. Moderate sea. Low, fairly long swell from E. Excellent visibility.