海天気.jp - 海の天気予報アプリ

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

Marine Spot Forecastingstandard

Provides 1-hour interval forecasts for weather, wind, temperature, and wave height up to 84 hours in advance.

Marine Data Suitestandard

Includes specialized data such as tidal graphs, seawater temperature distribution maps, and animated current flow visualizations.

Extended Weather Outlookstandard

Offers 14-day weather forecasts in 3-hour intervals to assist with long-term activity planning.

Visual Precipitation Trackingstandard

Displays rain and lightning movement via video playback for both past and future 6-hour windows.

Personalization Toolsstandard

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?

free

Velocity

Active developmentShow more...

5 versions in history. Development pace: active.

See all version history

Who built it?

Risesystem

6 apps tracked · Weather

アウトドア天気アウトドア天気Surfing Game - World Surf TourSurfing Game - World Surf TourBCM波情報アプリBCM波情報アプリゴル天 - 全国ゴルフ場天気予報ゴル天 - 全国ゴルフ場天気予報釣り天気.jp - 釣り人のための気象アプリ釣り天気.jp - 釣り人のための気象アプリ
Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
0.00 · 0
Google Play
0.00 · 0

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for 海天気.jp - 海の天気予報アプリ

How's the Weather market?

The rivals identified

The 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

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by 海天気.jp - 海の天気予報アプリ, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “海天気.jp - 海の天気予報アプリ Intelligence Report.” Updated May 5, 2026. https://marlvel.ai/apps/jp

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