For Japanese Sub I21 :
No gale warning.
The reliability of the situation is good.
Sunny spells with possibility of mist forming in the morning, storms developing in the afternoon. Risk of some spots of rain in the morning, showers in the afternoon. In the evening, stormy but gradually improving.
Showers. SE force 2 in the morning temporarily E in the middle of the day. Gusts reaching 11 knots in the middle of the day. Moderate sea. Low, fairly long swell from S. Visibility reduced by mist becoming poor in the middle of the day then reduced by mist.