2025-01-18 00:00:00 J-Marine app 2nd to provide the safety and security of sea ★ It is the people that the weather of the sea is a concern, "weather oceanographic information" app! It provides a transition and forecast weather map and typhoon information of the weather map. It also displayed over the weather sea conditions information, such as rainfall, wind speed and direction, wave height, period, wave direction to the weather map and typhoons information. It is now possible to further display a sea warning and marine forecast.