Weather
Trusted weather resources for offshore passage planning and coastal cruising.
PredictWind
Offshore passage weather forecasting
Windy
Global wind and wave visualisation
GRIB Explorer
GRIB file viewer for passage planning
Passage Weather
Wind, wave and swell forecasts
NOAA Marine Forecasts
Official US coastal and offshore forecasts
MetOffice Offshore
BBC Shipping Forecast — North Atlantic and UK waters