こういうのが欲しかった！
趣味が釣りなので、タイド情報はいつも見るのですが、やっぱりこういうシンプルで、使いやすいのが1番です！これから愛用させて貰います(^^)
About
This app provides easy-to-understand tide forecasts based on real-time data from 238 observation stations nationwide. It displays current tide levels, high and low tide times, and tide cycles, along with weather and wave information.
✓Real-time tide level display
✓High/low tide times and heights
✓Tide cycle display
✓Tide level graphs with weather
✓Weather, wave, and wind data
✓GPS for nearest station
✓Widget and Apple Watch support
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What's New in タイドスコープ
1.0.2
April 1, 2026
・潮位グラフの文字サイズを拡大し、見やすくなりました ・グラフを長押しすると、その時刻の潮位を拡大表示するルーペ機能を追加しました ・日付切り替えスワイプ時に、指に追従するスライドアニメーションと次の日付を表示するようにしました
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FAQ
What is TideScope?
TideScope is a tide forecast app that displays current tide levels, high and low tide times, and tide cycles based on real-time data from 238 observation stations nationwide. It also provides weather, wave, and wind information.
What data sources does TideScope use?
TideScope uses tide observation data from the Japan Meteorological Agency and weather data from Open-Meteo, an open-source weather API.
Does TideScope have ads?
No, TideScope does not contain advertisements. It is a completely ad-free application.
What devices does TideScope support?
TideScope is available for iPhone, iPad, and Apple Watch, offering convenient access to tide and weather information across multiple platforms.
How often is TideScope updated?
The latest version of TideScope, 1.0.2, was released on April 1, 2026, indicating regular updates to ensure data accuracy and app performance.
Can I customize TideScope?
Yes, you can create custom locations by linking the nearest observation data to any desired spot. You can also register and switch between favorite locations for quick access.
What is the user rating for TideScope?
TideScope has received an excellent rating of 5.0 stars from 1 rating, suggesting high user satisfaction with its functionality and data accuracy.
Does TideScope offer a widget?
Yes, TideScope supports widgets for your home screen, allowing you to check current tide levels and the next high/low tide times without opening the app. Widgets are available in small, medium, and large sizes.