Explore celestial objects with interactive star maps and detailed information. Identify constellations and planets. View historical and cultural facts. Set location-based sky views and track celestial events.
View celestial objects like the Sun, Moon, planets, stars, and galaxies. Zoom up to a million times with pinch gestures. Lock the screen to stabilize the view. Use the search arrow to locate sky objects.
Track sunrise, sunset, and daylight duration. View civil and nautical dawn and dusk times. Receive notifications for solar and lunar events. Locate the sun and moon on a map. Set reminders for specific times.
View real-time buoy observations from 800+ NDBC buoys. Check forecasts for over 300 zones. Access tide predictions and current hourly forecasts. Save favorite buoys and locate the nearest one. Sync data across all devices.
Track celestial events and locate optimal stargazing conditions. Find clear, dark skies with forecasts for light pollution and cloud cover. Set alerts for ideal viewing times. Share locations and compare sky clarity across regions.
View current conditions through curated photos showing real-time like rain, snow, or sun. Check forecasts for temperature and conditions. Share or save "Wow" photos. Capture and upload your own -related photos for others to see.
Track solar and lunar events with location-specific details. Zoom timeline to view celestial movements at different scales. Add notes and reminders directly on the timeline. Watch the Sun, , and ' positions and movements.
Track sun rise and set times, moon phases, and UV index. Plan activities based on lighting conditions. Set reminders for optimal photo or video times. Sync with calendar for scheduled events. Share location-based light data with others.
View tide predictions for 8000+ locations with one year of data and 7-day forecasts for 850 locations. Access moon and sun rise/set times. Download a 12-month printable tide calendar. Use offline maps, GPS location, and manual time adjustments.
The app displays tide times, light times, sunrise/sunset times, and moon phases for over 780 locations. It shows data in local time, adjusted for daylight saving, and does not require an internet connection.
Find optimal lighting conditions for photography and videography. Track sunrise and sunset times. Receive notifications for . Share location-based light data with others. Adjust camera settings based on light conditions.
View a world map displaying daylight and nighttime regions. Update every minute. Select date and time to view specific day- distributions. Create animated GIFs showing changes in daylight and nighttime areas over time.
View , wave, weather, and tide forecasts with detailed data. Find optimal spots based on conditions. Track forecasts for surfing, kitesurfing, fishing, and sailing. Post sessions, share publicly or privately, and interact with others.
Receive daily outfit suggestions based on real-time data. Adjust preferences for personal comfort and climate. View clothing recommendations for rain, snow, and heat. Sync suggestions to home and lock screens.