NOAAs Arctic Program

https://arctic.noaa.gov/

AOOS: Alaska Ocean Observing System

https://aoos.org/aoos-data-resources/

CMEMS: Copernicus Marine Environment Monitoring Service

http://marine.copernicus.eu/

ECMWF: Copernicus Climate Data Store and Climate Change Service

https://cds.climate.copernicus.eu/cdsapp#!/search?type=dataset

INTAROS: INTAROS catalog of Arctic datasets and resources

https://catalog-intaros.nersc.no/

ECMWF: Set III - Ocean Wave Model high resolution 10-day Forecast

https://www.ecmwf.int/en/forecasts/datasets/set-ii

ECMWF: ERA5 Reanalysis Datasets

https://www.ecmwf.int/en/forecasts/datasets/reanalysis-datasets/era5

MEPS/AROME Arctic

https://www.met.no/en/projects/The-weather-model-AROME-Arctic

National official meteorological services

• Canada: Environment Canada (https://weather.gc.ca/)
• USA: US National Weather Service (https://www.weather.gov/)
• Russia: Hydrometcenter of Russia (https://meteoinfo.ru/en/)
• Norway: Norwegian Meteorological Institute (https://www.met.no/en/Sea-and-High-North-areas)
• Island: Icelandic Meteorological Office. http://www.vedur.is/english/
• Denmark: Danish Meteorological Institute: http://ocean.dmi.dk/english/index.php

Other sources of historical data

• Community Climate System Model http://www.cesm.ucar.edu/models/ccsm4.0/
• Ocean Data Portal (ODP) http://www.oceandataportal.org
• WMO Information System (WIS) http://www.wmo.int/pages/prog/www/WIS/
• Historic data Copernicus Climate re-analysis: https://climate.copernicus.eu/climate-reanalysis