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.
Monitor real-time water levels and forecasts for rivers and lakes. Set custom thresholds with official limit values. Receive alerts when water levels reach critical points.
Track current speed and direction from nearby locations. View real-time data from Tempest Systems and government sources. Access nearcast forecasts and historical reports. Set location-based alerts for changes. Share updates with others.
View real-time data with 250-meter resolution for the continental U.S. Access raw Nexrad Level 3 station data for detailed products. Switch between mosaic views and individual types like reflectivity, velocity, and polarization.
Track conditions with hyperlocal forecasts for over a million locations. Receive lightning alerts and lunar calendar updates. Swipe the Wheel to explore forecasts. Listen to immersive audio for each element.
View real-time animated images for rain, snow, and mixed precipitation. Access 24-hour precipitation forecasts and cloud coverage maps. Check snow depth and coverage. Search and save locations. Choose background maps.
Check current and forecasted with hourly updates up to 7 days ahead. View real-time warnings and interactive maps. Track precipitation, temperature, and wind conditions. Set location-based alerts for severe .
Access real-time weather data and live wind reports for sailing activities. View for racing, sailing, and cruising. Locate Tempest Weather Systems near shore markers, buoys, piers, yacht clubs, and waterfront areas.
The app provides 15-day and hourly weather forecasts, severe weather alerts, and radar images. It includes air quality, earthquake data, and tide predictions.
Monitor real-time and historical river levels for and North Shore. Access National Weather Service forecasts for travel planning. Receive weather advisories to adjust travel schedules.