# Sea Weather - Maritime app — Weather, forecasts, warnings > Maritime weather and forecast data for the Dutch coast and North Sea. (iPhone/iPad app by Martijn de Meulder.) - Source: https://appshunter.io/ios/app/sea-weather-maritime-app/id817389853 (this page in markdown: same URL + `.md`) - Developer: [Martijn de Meulder](https://appshunter.io/developer/523445440) - Category: Weather, Sports - Price: $2.99 - Age rating: 4+ - Requires: iOS 12.0 · 34 MB - Languages: American English - Released: 2014-03-20 - Data updated: 2026-09-07 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/sea-weather-maritime-app/id817389853/reviews.md ## What is Sea Weather? Shows you live weather and maritime measurements, forecasts, weather, wind and sea-maps. All for the Dutch coast, and North Sea. All data comes directly from the dutch meteorological an hydrological government institutions, KNMI and Rijkswaterstaat. Please do note: the interface language of this app is in Dutch. Disclaimer: We do our utmost to deliver you the best software and data available in the market, but of course we cannot guarantee the proper functioning or accuracy of both. Data sources can change over time. You can not derive rights from this information. By downloading and using this app you accept these terms. Location: The rough location permission is necessary to enable the apps to show you your local weather- and maritime data. It is not used nor stored for anything else at all. ## Key features - Live weather data - Maritime measurements - Forecasts - Wind data - Sea maps - Dutch coast and North Sea focus ## Recent user reviews (10 of 11) All indexed reviews: https://appshunter.io/ios/app/sea-weather-maritime-app/id817389853/reviews.md ### 1/5 — No English Translation as promised. *2026-07-22* Refunded and deleted. ### 5/5 — Perfect for sailors *2026-07-07* Zeeweer is a perfect collection of valuable weather information for sailors! ### 1/5 — Geht nicht *2025-09-28* Leider ist die App nicht IOS26 tauglich der Marifon Bericht ist leer. ### 5/5 — Perfect for sailors *2025-07-10* Zeeweer is a perfect collection of valuableweather information for sailors! ### 1/5 — Scam *2024-03-30* This does not work why is it still for sale 😡 ### 1/5 — Weather app *2020-10-23* Rubbish as not in English ### 1/5 — Verwachting nicht immer verfügbar *2020-08-24* Leider ist die eigentlich wichtigste Funktion verwachting (Vorhersage) nicht immer verfügbar.... ### 5/5 — Weltklasse. Alles auf einen Blick und grafisch gut aufbereitet *2020-06-29* Sehr empfehlenswert. Aber eben nur auf Niederländisch ### 1/5 — No good *2019-09-17* Does not work do not buy ### 1/5 — Zewer *2018-06-02* Kann ich nicht nutzen, weil Sprache Holländisch. Sprache in Englisch vergeblich gesucht. Wollte App-Kauf rückgängig machen, ging irgendwie auch nicht. ## Frequently asked questions about Sea Weather ### What is the price of Sea Weather? Sea Weather is a paid app priced at $2.99. This one-time purchase grants you access to all its features. ### Does Sea Weather have ads? No, Sea Weather does not contain advertisements. It is a paid application designed to provide an ad-free experience. ### What devices is Sea Weather available on? Sea Weather is currently available for iPhone and iPod devices. It is not specified if it supports iPads or Android devices. ### How often is Sea Weather updated? The app was last updated on July 7, 2024, indicating regular maintenance and updates. The latest version is 4.3. ### What is the age rating for Sea Weather? Sea Weather has an age rating of 4+, making it suitable for a wide range of users. This rating suggests it contains no mature content. ### What languages does Sea Weather support? The interface language for Sea Weather is Dutch. Users who do not understand Dutch may find it challenging to navigate the app. ### Where does Sea Weather get its data from? All data provided by Sea Weather comes directly from official Dutch meteorological and hydrological government institutions, specifically KNMI and Rijkswaterstaat. ### Does Sea Weather require location permissions? Yes, Sea Weather requires rough location permission to display local weather and maritime data. This data is not used or stored for any other purpose. ## Version history (last 5 releases) ### 4.3 — 2024-07-07 V4.3 - The 24-hour graphs have been updated and are more readable now, also you can now switch between Beaufort, knots, km/h and m/s in the wind graph. - Some minor optimisations and bug fixes in the code, thanks for notifications! ### 4.2 — 2022-07-13 V4.2 - The time display for the Marifoon weather report has become clearer + The Live page, Observation list, VHF radio, Warnings and Radar will now always be refreshed when starting the app + The Pluimen van Den Helder, Groningen, Leeuwarden, Maastricht, Schiphol, Twente and Vlissingen have now also been added. + Some minor bug fixes and updates, thanks for the notifications! ### 4.1 — 2021-11-10 V4.1 - Some modernizations in the program code+ Bugfix for the weather and wind maps, these now load properly again + The 5 day forecast looks better on small screens. ### 4.0 — 2020-08-27 V4.0 - The app has now been expanded with an extra tab with wind forecasts for the whole of the Netherlands, and detailed charts with the wind forecast for Wadden, IJsselmeer and Zeeland. Both in knots and in Beaufort: for the next 36 hours, a chart for every hour. + Fix for the Coastal warnings and North Sea warnings charts: these now work properly again and are always up to date. ### 3.1 — 2020-01-25 V3.1 - The new version of Sea Weather is now available on devices with iOS 11 and higher. + Various minor bug fixes in layout and code. ## Apps similar to Sea Weather | App | Rating | Price | Category | | --- | --- | --- | --- | | [Marine Barometer](https://appshunter.io/ios/app/marine-barometer/id1370744934) | 4.5 (33) | Free | Weather | | [LuckGrib](https://appshunter.io/ios/app/luckgrib/id1318450117) | 4.9 (338) | Free | Weather | | [NavimetriX](https://appshunter.io/ios/app/navimetrix/id6751144072) | 5.0 (1) | Free | Weather | | [PredictWind Offshore Weather](https://appshunter.io/ios/app/predictwind-offshore-weather/id1068677891) | 3.5 (41) | Free | Weather | | [AgroExact](https://appshunter.io/ios/app/agroexact/id1556242604) | — | Free | Weather | | [SeaSick - Will I Puke?](https://appshunter.io/ios/app/seasick-will-i-puke/id6756501728) | — | $3.99 | Weather | ## More apps by Martijn de Meulder - [Het Verkeer Pro](https://appshunter.io/ios/app/het-verkeer-pro/id534906958) - [Het Weer in Nederland - Weer](https://appshunter.io/ios/app/het-weer-in-nederland-weer/id537631710) - [Weather in the Netherlands HD](https://appshunter.io/ios/app/weather-in-the-netherlands-hd/id576481820) - [The Tides Netherlands](https://appshunter.io/ios/app/the-tides-netherlands/id655229786) - [Zeeweer HD](https://appshunter.io/ios/app/zeeweer-hd/id813611971) All apps by Martijn de Meulder: https://appshunter.io/developer/523445440 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-07.*