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Articles on:Weather & Tides
Forecasts, streams, and tide tables in one spot so you can dodge squalls and surf the slack.

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  • Getting Started
  • Charts & Data
  • Planning & Routing
  • On-Water Navigation
  • Weather & Tides
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  • Troubleshooting & FAQ
Weather
  • How to Switch Between Weather Forecasting Models (GFS and ECMWF Mixed)?
    Savvy Navvy offers two weather forecasting models — GFS and ECMWF Mixed — so you can choose the one that best suits your needs and subscription plan. GFS (Global Forecast System) – Available on all plans, 25 km resolution, up to 36-hour forecast. ECMWF Mixed – Available on selected plans, blends ECMWF data with over 25 otheFew readers
  • How to Use Weather Forecasting Tools in Savvy Navvy
    Savvy Navvy’s weather forecasting tools include the detailed Weather tab and animated wind overlays. Get accurate marine forecasts for wind, tides, temperature, and rainfall using high-resolution ECMWF and GFS models to plan safe and efficient sailing trips.Few readers
  • Where Savvy Navvy Gets Its Weather Forecast Data
    Savvy Navvy delivers accurate, high-resolution marine weather forecasts powered by Meteomatics, combining ECMWF, GFS, and over 25 other models into one intelligent blend. Get detailed wind, precipitation, temperature, and cloud forecasts with resolutions from 0.8 km nearshore to 25 km globally, tailored for safe and efficient sailing.Few readers
Tides
  • Where Savvy Navvy Gets Its Tidal Data
    Savvy Navvy provides highly accurate tidal height and tidal stream data to help you plan safe and efficient trips. Our tidal information comes from multiple trusted sources: World Tides / Copernicus – the European Union’s Earth observation programme, which gathers vast amounts of data from satellites, ground stations, airborne systems, and seaborne measurements. Learn more at copernicus.eu. UKHO / Admiralty tidal stations – we’ve recently added over 2Few readers
  • How to View Tidal Heights & Streams
    Savvy Navvy makes it easy to check local tidal heights and tidal streams so you can plan your trip with confidence. You can view tidal data in two ways — through the Tides tab in the bottom bar, or by using the Tidal Streams chart detail layer. You can view tidal data in Savvy Navvy in two different ways, each offering unique insights for trip planning: TidFew readers

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