Aviation, marine, ice and other weather services

Aviation, marine and ice forecasts and warnings.

Services and information

Marine forecasts, watches and warnings for regions across Canada.

High/low water predictions, hourly levels for over 700 stations.

Marine forecasts, waves, MAFOR, NAVTEX, iceberg bulletins.

Ice in navigable waters, daily forecasts, charts and graphs, ice science

Modelling and analyses information for weather forecasting of all kinds.

MAFOR, NAVTEX tables, lightstation reports, Beaufort wind scale,marine forecasts guides.

Marine weather forecasts, tips, observations, marine warning program.

Forecasts and observations, NAV Canada weather website.