For Shizunami :
No gale warning.
The reliability of the situation is good.
Very cloudy skies to overcast. Some light showers in the morning, possibility of showers in the afternoon. In the evening, very cloudy skies to overcast.
No precipitation. NE force 3 in the morning becoming force 4 in the evening. Gusts reaching 23 knots in the evening. Moderate sea. Low, short swell from SSW. Poor visibility becoming excellent in the middle of the day.