** The #1 NOAA Marine Weather app **

Features Include:
* Real-time marine weather buoy data
* 6-hour historical wave height and energy trend reports
* 7-day hourly NOAA WaveWatch III forecast model
* 7-day hourly harmonic tide forecast
* 5-day National Weather Service marine weather forecast
* Detailed NWS Forecast Discussion Reports
* NOAA Severe Weather Reports

Real-time Data Includes:
- Primary and secondary swell height, period, direction
- Spectral wave energy density (wave energy vs period)
- Significant wave height
- Wind speed, gust and direction
- Air temperature
- Water temperature
- Pressure
- Current NWS Alerts

6-hour History Data Includes:
- Primary and secondary wave height, period, direction
- Wave energy, period, direction

7-day NOAA WaveWatch III Forecast Model Includes:
- Hourly swell component predictions (1-6 swells)
- Accurate wave height, period, direction predictions

7-day Hourly Harmonic Tide Forecast Includes:
- Interactive tide graphs
- Hourly tide predictions
- Current tide

5-day NWS Marine Forecast Includes:
- Text summary forecast
- Weather, sky, wind, waves
- Click any point on the map

NOAA Severe Weather Alerts
- Detailed Info
- FREE Push Notifications

Brisk Wind Advisory
Dense Fog Advisory
Gale Warning
Gale Watch
High Surf Advisory
High Wind Warning
Hurricane Local Statement
Lake Wind Advisory
Marine Weather Statement
Red Flag Warning
Severe Weather Statement
Severe Thunderstorm Watch
Small Craft Advisory
Small Craft Advisory for Winds
Small Craft Advisory for Hazardous Seas
Special Marine Warning
Special Weather Statement
Tornado Warning
Tornado Watch
Tropical Storm Warning
Tropical Storm Watch
Wind Advisory

* Available for iPad and iPhone with single purchase
* No Ads


Please remember that this app can only show data the buoy collects. Not all buoys collect weather data. Not all buoys collect wave data. This app will display all data collected by a buoy.

This app is primarily designed to focus on buoys that display the most complete package of marine weather data (waves, weather, forecast, tide etc).

If you notice a missing a buoy, please contact me first rather than leaving a poor review. If you are correct, the buoy can be easily be added to the cloud database.

Lastly, please feel free to contact me with questions, feedback, feature requests and bug reports at


What's New

Version 1.3.22

FREE Severe Weather Push Notifications!


Ratings and Reviews

4.5 out of 5

709 Ratings

709 Ratings

Jim Dominey


This is really a very good app is you are wanting to know the water condition from wave height/speed/direction & a lot more. Good for offshore and on the much larger lakes. Be sure to check out the very very good interesting science & math information and terminology that is great information about waves etc. This is not an all out weather information app. It is what the app description says it is. NOW HERE IS THE BONUS QUALITY about this app. When the author and designer of this app says if you contact him that he will return your contact he is telling the truth. He apologized to me because it took a day to answer my question. IF YOU CONTACT HIM HE WILL RETURN YOUR QUESTION. I WOULD HAVE BEEN GLAD TO HAVE PAID FOR THIS APP.👍👍😎
Whitehouse, Texas

Useful & Well Dressed Data

D C Craig

UPDATE : This app is still solid. Plenty of info packed into a clean looking, simple to use app. I don't review apps all that often because I don't use them enough nor do I interact w the creators. Not the case here. With this app I have gotten responses to emails and seen the app change at the asking of its users. I know I can get a ton of info here and the support and growth of the app make it worth purchasing.

Awesome app!!


This is a great app if you are a boater or just very into weather and buoy data. The information is very thorough and accurate! And the best part is the communication with the developer. I had a problem with the app and he got back to me in minutes to work through the problem. You’ll never get service like that from a giant company! He was an absolute pleasure. Get this app! You won’t regret it


LW Brands, LLC
22.4 MB
Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, French, Portuguese
Age Rating
Rated 12+ for the following:
Infrequent/Mild Medical/Treatment Information
© LW Brands, LLC


  • Family Sharing

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

More By This Developer

You May Also Like