Track tides and lunar phases with NOAA data. Set custom alerts for high and low tides. View offline information. Access lunar calendar and historical data. Share details via social media. Sync with Apple Health for activity tracking.
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.
Access real-time buoy data and 5-day forecasts from NWS. View 6-hour wave trends and 7-day hourly wave and tide predictions. Overlay NOAA maps and check offshore zone forecasts. Receive detailed NWS discussions and use the Apple Watch for alerts.
View live weather radar and satellite imagery. Track precipitation types and lightning. Access high-resolution forecasts using advanced models. Set location-based alerts. Share weather data with others.
View and current predictions without an internet connection. Access daily, weekly, monthly, and yearly graphs. Monitor multiple stations. Receive high and low alerts. Sync with Apple Watch for notifications.
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.
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.
View current and forecasted weather with six-day data. Check radar and satellite imagery. Track wind, rain, tide, swell, and UV levels. See moon phases and sunrise/sunset times. Locate specific areas for detailed forecasts.
Track weather conditions at fishing locations using real-time observations and . Access local weather data from Tempest Weather Systems and government sources. View Nearcast predictions and supplement with reports from AWOS, ASOS, METAR, and NWS.
Check current and forecasted conditions by the hour for the next ten days. View temperature, rain, snow, and wind details. Use maps to explore local patterns. Receive alerts for adverse conditions. Sync favorite locations across devices using iCloud.
View tide and current predictions based on official NOAA data. Search for stations by name or location. Save favorites for quick access. Explore interactive charts for detailed information. Set alerts for specific conditions.
Check hourly and 10-day forecasts with humidity, precipitation, pressure, and visibility details. View wind direction and speed. See 'feels like' temperature and UV-index. Track live rain, snow, drizzle, and hail radar. Save unlimited locations.
View real-time images for rain, snow, and mixed precipitation. Receive severe alerts. Get 24-hour precipitation forecasts. Access satellite cloud cover imagery. Select from standard, hybrid, or satellite map backgrounds.
Explore detailed bathymetric and satellite maps of 50,000+ U.S. lakes, rivers, reservoirs, and coastal areas. Filter by species to locate optimal spots. Access real-time forecasts and expert guides for targeted strategies.