The app provides detailed wind and weather forecasts for over 160,000 locations. It offers current measurements, tide forecasts, and severe weather warnings for the US and Europe.
The app provides a reference for maritime rules and signals, including steering, lights, sound signals, and distress signals. It also covers buoyage systems, flags, radio calls, and life-saving communications with learning cards for content review.
Access detailed nautical charts with C-MAP® for route planning and GPS navigation. View weather data and marine traffic. Set personal waypoints and record tracks. Explore thousands of pre-loaded points of interest.
Access real-time marine data such as navigation information, wind speed, and water depth. Connect iOS devices to a boat's network for data retrieval. Display data on a touchscreen interface. Share data with other devices on the network.
Track position, height, and acceleration with accuracy in feet, meters, miles, or kilometers. Log maximum altitude and speed. Display and save current or waypoints on a map. Choose coordinate formats for viewing.
Track altitude, elevation, and GPS coordinates. Monitor speed in km/h or mph. View compass direction. Check GPS signal quality. Log location for outdoor activities like running, mountaineering, or traveling.
Provides detailed nautical maps for boating. Plan routes with a route planner. Access AIS data for vessel tracking. Locate marinas, bridges, and locks. Use offline maps for areas without internet. View almanack information for weather and tide data.
View NOAA and USACE nautical charts for U.S. waters in vector format. Create routes, waypoints, and boundaries. Sync navigation objects across devices. Track boat position and speed. Set and monitor alarms for depth, speed, and proximity.
Track boats and ships in real time using a map. Identify vessels by pointing your camera at them. Receive alerts when tracked vessels depart or arrive. View vessel details and movement history. Share tracked vessels with others.
Provides GPS altitude and pressure altitude readings. Displays speed in kph, mph, and knots. Measures barometric pressure in multiple units. Tracks acceleration in G forces. Shows location, magnetic, and true heading.
Weather provides real-time data including SOG, COG, VMC, HDG, TWS, AWS, ETAs, ETWs, and AIS. Integrates weather forecasts and calculations. Stores charts for offline use. Switches to night mode after sunset. Shares data with other devices via wifi.
Track sessions with real-time GPS data including speed, average speed, distance, and elevation. Monitor heart rate and cadence. Save routes, analyze performance metrics, and sync data with fitness platforms.
Plan activities at sea with real-time coastal weather data. View daily and monthly tide charts, tidal coefficients, and water levels. Track swell height, wave direction, and surf tables.