Sema: Activity Compass

Sema (سما) is a global weather app with a Gulf touch. It brings leading global forecast models together in a calm, clear experience, in Arabic and English. What Sema offers: • A home with cards for your interests: camping, the sea, walking, planting, travel and the seasons, each with today's best time. • Official weather warnings by notification for your saved cities in nine Arab countries. • Your city's weather now and hour by hour, with a 10-day forecast and a living sky that follows the weather. • An interactive five-day map that combines rain, clouds, wind and pressure, with temperature, rain radar and satellite imagery. • The European (ECMWF), American (GFS) and German (ICON) models side by side, so you can see how far they agree. • Air quality and dust, humidity and dew point, wind, sunrise and sunset. • Gulf seasons and stars for your own region, from Kuwait and Najd to the UAE, Qatar and Bahrain. • Activities: camping and the desert, the sea with its waves, tides and rules, walking, travel and roads with route weather, planting and its seasons, and desert truffles. • Trip tools: a camp compass, trip plans, off-road and sea trips with a way-back arrow and coordinates, and trip prep that saves 72 hours of forecast and a map that works offline. • The moon and tonight's sky. • Sema+: ask about your city's weather and get an answer built from its data, with twenty free messages a day. • Light and dark modes, and the last saved weather for your city when you are offline. Your privacy comes first: no account, no ads, no tracking. Your location is used only while you use the app, to show the weather where you are, rounded to about one kilometre, and you can always choose a city yourself. In the off-road and sea trip tools, your precise position and trail stay on your phone and are never sent. Warnings are optional, and you can turn them off at any time. Data comes from open and licensed sources, including ECMWF, NOAA, DWD, MET Norway, Open-Meteo, Copernicus, EUMETSAT and NASA, and warnings come from official met services. Forecasts are guidance: always follow official warnings from your national weather service.