Discover weather, tides and moon wherever you are, as never before.


- Hourly weather
- 7 days forecast
- Tides on realtime
- Moon calendar
- Moon and Sun rise & set
- Dynamic weather and sea changes
- Summary messages with weather and tides table
- Alerts: rain and snow, sunrise and sunset, tides...
- Notifications: eclipses, shooting stars, astronomical phenomena...
- Sea, rain, snow, stars and falling stars physics simulation
- Simple gesture-based design to explore the app
- Quick access with 3D Touch

Marline has been crafted focused on little details and simplicity, but would be better if you help me with your feedback or suggestions.

Thanks for being part of this journey.

Enjoy :)

What’s New

Version 3.2.3

- Compatibility with new iPhones
- Visual refinements
- Performance enhance
- Bug fixes

Ratings and Reviews

4.5 out of 5
205 Ratings

205 Ratings

Funky And Groovie ,

Love this app won’t let me change the location that I want to check

I love the app it’s very simple and easy to use but when I try to change the location it keeps going back to the original one.

Rachaellllllblahblahblah ,

Best looking app I have

I love this app because the design is so gorgeous. I don’t really have much of a use for it because the weather isn’t detailed like other applications I have. For instance, this app tells me the high for the day, the sky clarity and precipitation. It doesn’t tell at what times these factors will be changing which I find to be a useful feature. If it were to be added, I’d delete all my other weather apps. I’ll probably keep this app forever though because I like to look at it on occasion.

audreychq ,


First off, this app is beautiful hands down. There is no question about that.

However, when it comes to actual FUNCTIONALITY. This is where the app fails. All I want to do is check what the weather is and what the weather will be later in the day. One of the feature lists out that it shows hourly weather but I don’t think this is the case??? I’ve literally spent forever to find it and alas - nothing.

The developer responded to one review saying that there was a tutorial uploaded but where is it? This seems to be all lies and kind of sketch to charge a customer to invest in app that literally doesn’t do what it says it does.

I’m very confused as to why there 100+ reviews and 4.5 star rating. Please help me out.

Developer Response ,

Sorry for this late reply. You can drag the sun vertically to see hourly rate. Go to settings to see a quick tutorial again. All functions described on app info exists. No scam


Javi Perez
8.1 MB

Requires iOS 10.3 or later. Compatible with iPhone, iPad, and iPod touch.


English, Simplified Chinese, Spanish

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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