Regional & International
Forecasting & Warnings
Official US tropical cyclone forecasts, advisories, and warnings for the Atlantic basin.
Graphical composite marine forecast covering wind, sea state, and weather across the Caribbean.
Regional forecast office serving the Leeward Islands with daily forecasts and tropical bulletins.
Technical agency providing climate monitoring, training, and research for Caribbean member states.
Seasonal climate outlooks, drought bulletins, and rainfall forecasts for the Caribbean region.
Surface and upper-air analysis charts covering the tropical Atlantic and Caribbean.
Satellite & Observations
GOES satellite imagery and environmental data products from NOAA.
Real-time GOES infrared and visible satellite imagery for the Caribbean and Atlantic.
Saharan Air Layer tracking, tropical cyclone imagery, and experimental satellite products.
Satellite-based global precipitation estimates from the GPM mission, the technology behind the rainfall imagery on our Outlook page.
Complete directory of precipitation data products from the Global Precipitation Measurement mission.
Global weather data API providing current conditions and forecasts for islands tracked on Dewedda.com.
Real-time weather radar mosaic covering the Caribbean and surrounding regions.
Interactive wind, wave, and weather visualization with multiple forecast models.
Regional Organizations
Regional disaster coordination agency for CARICOM participating states.
Intergovernmental organisation supporting Eastern Caribbean island nations on shared policy and resilience.
Resources By Island
Official weather agencies, disaster management offices, and local news outlets for each of the 18 Eastern Caribbean islands tracked on Dewedda.com.
Anguilla 4 links
Antigua and Barbuda 4 links
Barbados 4 links
British Virgin Islands 3 links
Dominica 4 links
Grenada 4 links
Guadeloupe 4 links
Martinique 4 links
Montserrat 4 links
Saint Barthélemy 3 links
Saint Croix 4 links
Saint Kitts and Nevis 4 links
Saint Lucia 4 links
Saint Martin 4 links
Saint Thomas 4 links
Sint Eustatius 3 links
St Vincent 4 links
Data Sources
The organizations and services behind the data and maps on Dewedda.com.
Forecasts & Conditions
AccuWeather — Global forecast provider known for hyperlocal forecasts and its RealFeel temperature.
Antigua Met Office — Official meteorological service for Antigua and Barbuda and the northern Leeward Islands.
CAMS / Copernicus — The European Union's atmosphere monitoring service, tracking aerosols such as Saharan dust.
Open-Meteo — Open weather API blending leading global forecast models into one high-resolution feed.
Airport Weather Stations
Wind and gust readings come from the official weather observations at these airports; where an airport is not reporting, the wind comes from AccuWeather and no gust is shown.
Anguilla — Clayton J. Lloyd International Airport.
Antigua and Barbuda — V.C. Bird International Airport.
Barbados — Grantley Adams International Airport.
British Virgin Islands — Terrance B. Lettsome International Airport.
Dominica — Douglas-Charles Airport.
Grenada — Maurice Bishop International Airport.
Guadeloupe — Pointe-à-Pitre International Airport.
Martinique — Martinique Aimé Césaire International Airport.
Montserrat — John A. Osborne Airport.
Saba — reads Sint Eustatius (F.D. Roosevelt Airport, 20 miles away); Saba’s own airport does not publish weather reports.
Saint Barthélemy — Gustaf III Airport.
Saint Croix — Henry E. Rohlsen Airport.
Saint Kitts and Nevis — Robert L. Bradshaw International Airport.
Saint Lucia — George F.L. Charles Airport.
Saint Martin — Princess Juliana International Airport.
Saint Thomas — Cyril E. King Airport.
Sint Eustatius — F.D. Roosevelt Airport.
St Vincent — Argyle International Airport.
Storms & Marine
NOAA National Hurricane Center — The official source for Atlantic tropical storm and hurricane forecasts and advisories.
NOAA Ocean Prediction Center — Surface pressure analyses and marine forecasts for the open Atlantic Ocean.
NWS / TAFB — The Tropical Analysis and Forecast Branch, marine weather for the tropical Atlantic and Caribbean.
Satellite & Imagery
NASA SPoRT — NASA's Short-term Prediction Research and Transition Center, applying satellite research to forecasting.
NOAA NESDIS — NOAA's satellite and information service, operator of the GOES weather satellites.
UW-CIMSS — University of Wisconsin satellite meteorology institute, a leader in tropical cyclone analysis.
NOAA-HRD — NOAA's Hurricane Research Division, the research arm behind hurricane field missions.
Maps & Rain Layers
Leaflet — The leading open-source JavaScript library for interactive maps.
OpenStreetMap — The free map of the world, built by a global volunteer community.
Rainbow.ai — AI precipitation nowcasting, predicting short-term rain from radar and satellite.
RainViewer API — Global rain-map service aggregating weather radar coverage worldwide.
Dewedda Featured In
Where our work has been published or archived elsewhere.
cpt-city — The colour-gradient archive at the University of Sheffield features our map’s “Rain in the eastern Caribbean” colour scheme (built on RainViewer’s Universal Blue with our own adjustments).
A curated directory of weather, hurricane tracking, disaster preparedness, and news resources for the Eastern Caribbean region. Link exchange inquiries welcome from relevant websites. Contact: