10+ similar apps compared and reviewed
Whether you want more options like ハロー波浪！ or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
Access real-time maritime weather data from NOAA, including tides, wave height, wind, and temperature. Features a global map of buoys and detailed marine charts for planning nautical activities.
This app displays tsunami observation data and seismic intensity information. It provides details about earthquakes, including time, epicenter, intensity, and magnitude. It also shows tsunami observation data.
View weather charts for the past 3 days and up to 48 hours into the future. This application utilizes weather maps from the Japan Meteorological Agency to display various regional and high-altitude analyses and forecasts.
Access real-time tide and tidal level information across the country. View detailed tide graphs, moon phases, and up to three days of weather forecasts. This app provides quick access to high and low tide data.
This application provides tide graphs and forecasts for over 340 locations across Japan. It's designed for marine sports enthusiasts, offering data on tides, moon phases, and sunrise/sunset times. Users can also view weather maps to plan their activities.
This app provides essential tide and tidal current information for anglers, allowing quick checks of high and low tide times. It also offers a detailed tide graph for in-depth analysis.
