For Shizunami :
No gale warning.
The reliability of the situation is good.
Very cloudy skies to overcast. Risk of showers in the morning, possibility of a few spots in the afternoon. In the evening, very cloudy skies to overcast.
No precipitation. ENE wind force 2 continuing all day. Gusts reaching 9 knots in the morning. Slight sea. Low, short swell from SW. Visibility reduced by mist becoming poor in the middle of the day then poor.