![]() ![]() Nor is it always specified whether the apps use UTC or local time, which can give rise to errors of an hour. Note also that not all the apps offer the same level of support for secondary ports, so check your favourite spots before you buy. ![]() ![]() Some weather apps also offer better overseas coverage than others, with global predictions up to a year ahead.īut be aware that you may need to buy a separate subscription to unlock unlimited forward predictions beyond the UK. There’s no sense going for PredictWind, for instance, with its offshore weather routing and narrowband satellite mode, if you just want to know what’s happening in your local estuary over the next few hours. The best weather apps tend to charge a subscription fee, so it’s worth being clear on where and how you intend to use your boat. Rapidly evolving digital technology now allows the sailing community to benefit from a huge range of specialised, easy to use and inexpensive weather apps.Īdvanced weather forecasting models are currently being produced by a multitude of meteorological offices around the world, whose supercomputers churn through data of unimaginable complexity, from the charge of particles in the air to convection currents.ĭifferent models have different strong points, and many of the weather apps covered in this survey allow you to select between them, with the more technical ones comparing several forecasts with actual observations in your area and recommending the most accurate. ![]()
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