Reefcast.io

Island Weather Intelligence

Live nowcasting across the Maldives

Island-first weather for the Maldives

Minute-by-minute rain predictions, marine conditions, lightning tracking, and real-time alerts — built for islanders, resorts, and seafarers.

Everything you need on the water

Satellite imagery, machine learning, and oceanographic models — combined into a single app purpose-built for the Maldives.

AI Nowcast

Minute-by-minute rain predictions up to 2 hours ahead, powered by satellite-driven optical flow and machine learning.

Live Radar

Precipitation overlay across the Indian Ocean with animated playback, storm cell tracking, and tap-to-forecast anywhere on the map.

Lightning

Real-time lightning strike detection from the Blitzortung network. See strikes within 200 km and get alerts when storms approach.

Marine & Tides

Wave height, swell period, sea temperature, currents, and tide tables. Dive conditions, fishing forecasts, and transfer risk ratings.

Wind

Animated wind particle visualization, speed and direction forecasts, gust alerts, and Beaufort scale conditions for every island.

Air Quality

AQI monitoring with PM2.5, PM10, O3, NO2, SO2, and CO breakdown. 5-day forecasts and health guidance for sensitive groups.

Powered by trusted data sources

EUMETSAT SEVIRI Himawari-9 AHI OpenWeather Open-Meteo Blitzortung GFS / NOAA

Weather intelligence for every island

Free to download. No account required. No ads. Just accurate, real-time weather for the Maldives.