海天気.jp - 海の天気予報アプリ
By Risesystem
海天気.jp is a specialized weather forecasting application providing hyper-local data for over 8,000 marine spots across Japan. It offers detailed meteorological insights, including wind, temperature, wave height, and tidal data, designed to support marine leisure planning and daily weather tracking.
Overview · Full Intel report in progress
The App DNA
What makes this app unique?
For Marine sports enthusiasts, anglers, and individuals requiring precise coastal and municipal weather data.
What does it look like?
Key features
Provides 1-hour interval forecasts for weather, wind, temperature, and wave height up to 84 hours in advance.
Includes specialized data such as tidal graphs, seawater temperature distribution maps, and animated current flow visualizations.
Offers 14-day weather forecasts in 3-hour intervals to assist with long-term activity planning.
Displays rain and lightning movement via video playback for both past and future 6-hour windows.
Features a 'My Point' bookmarking system for quick access to frequently visited spots and integration with map apps for route navigation.
How much does it cost?
Velocity
Active developmentShow more...
5 versions in history. Development pace: active.
Who built it?
Risesystem
6 apps tracked · Weather
User Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for 海天気.jp - 海の天気予報アプリ
How's the Weather market?
The rivals identified
By Tightrope Interactive, Inc.
Both applications compete for users requiring localized meteorological data for outdoor planning, forcing a choice between specialized marine-focused forecasting and general-purpose radar tracking.
- 海天気.jp provides hyper-local data for 8,000 marine spots; SKAI focuses on general storm tracking.
- SKAI includes live weather cameras and snow depth forecasts; 海天気.jp lacks these visual environmental tools.
- 海天気.jp offers free access to marine data; SKAI gates features behind a subscription model.
Unlock the head-to-head verdict: where this rival wins, and where it loses.
Access the full report for freeThe Analyst's Read
Key takeaways for 海天気.jp - 海の天気予報アプリ
Where is it heading?
Bottom line
This app serves as a comprehensive meteorological tool specifically optimized for marine activities by combining granular coastal data with standard municipal weather forecasting.
Report last updated