31°48'北緯 / 130°18'東経 / 高度 4 m / 08:00 2026/08/07, Asia/Tokyo (UTC+9)
から: 2026/08/07, 07:00
に: 2026/08/12, 18:00
(1) Wind Wave Warning Change : 2026-08-07T07:00:00+09:00 Wind of 21m/s or more sustains for over 3 hours at sea or significant wave height is expected to be over 5m.