The German-based navigation specialist Raytheon Anschütz is now offering an integrated weather chart overlay for the Synapsis ECDIS. Taking the special needs of navigation into consideration, the layer was developed in close cooperation with meteorological experts of the German sea weather provider WetterWelt. With the new feature Raytheon Anschütz combines sea chart and weather chart in one display. All weather parameter, which are important for navigation, are presented as values or symbols on a separate layer and can be switched on and off any time.