Track and , twilight periods, and UV index for any location. View first and last light . Monitor daylength and differences. Display sun position with azimuth, altitude, sidereal time, right ascension, declination, and distance to .
Displays and heights for over 3200 coastal locations. Shows first/last light, sunrise/sunset, and moon phase data. Supports local time with daylight saving adjustments. Switch between metres and feet.
Check first light, , , and last light times for any location using a map. View current temperature, wind speed, and wind direction. Access future dates to see light times up to a month ahead.
Displays current with minimum and maximum temperatures. Shows 72-hour and 10-day forecasts for global cities. Automatically detects location. Includes animated satellite maps with wind, rain, temperature, and cloud layers.
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.
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.